 /* CSS Reset */
 html {
   -webkit-text-size-adjust: none;
 }
 body {
   color: #1a1a1a;
   overflow-x: hidden;
   margin: 0;
   padding: 0;
 }
 header, nav, section, article, aside, footer {
   display: block;
 }
 input, select, textarea {
   border-radius: 0;
   outline: none;
   font-family: PingFang SC, 'Microsoft YaHei', Arial, sans-serif;
 }
 input[type="button"], input[type="submit"], input[type="reset"], input[type="text"], input[type="password"] {
   -webkit-appearance: none;
 }
 a, *::before, *::after {
   font-size: 14px;
   text-decoration: none;
   -webkit-transition: all .4s ease;
   -moz-transition: all .4s ease;
   transition: all .4s ease;
	 text-decoration: none;
 }
 a * {
   -webkit-transition: all .4s ease;
   -moz-transition: all .4s ease;
   transition: all .4s ease;
 }
 .fullscreen, .fullscreen body {
   width: 100%;
   height: 100%;
   overflow: hidden
 }
 .alltra {
   -webkit-transition: all .4s ease;
   -moz-transition: all .4s ease;
   transition: all .4s ease;
 }
 .table {
   display: table;
   width: 100%;
   height: 100%;
 }
 .table-cell {
   display: table-cell;
   vertical-align: middle;
 }
 .pcshow {
   display: block;
 }
 .mbshow {
   display: none !important;
 }
 .clear {
   clear: both;
 }
 .left {
   float: left;
 }
 .right {
   float: right;
 }
 .img {
   position: relative;
   overflow: hidden;
   background-position: center center;
   background-repeat: no-repeat;
   background-size: cover;
   background-color: #ccc;
 }
 .pic {
   position: relative;
   overflow: hidden;
   background-position: center center;
   background-repeat: no-repeat;
   background-size: cover;
 }
 .img img, .pic img {
   max-width: 100%;
   max-height: 100%;
   margin: auto;
   padding: 0;
   border: 0;
   width: 100%;
   height: 380px;
   border: none;
	 object-fit: cover;
 }
 .img-center {
   position: absolute;
   left: 0;
   right: 0;
   top: 0;
   bottom: 0;
   margin: auto;
   display: block;
/*   width: auto !important;
   height: auto !important;*/
   z-index: 1;
   max-width: 100%;
   max-height: 100%;
 }
 .img-block {
   display: block;
   width: 100%;
   height: auto;
 }
 .img-inline {
   display: inline-block;
   width: auto;
   height: auto;
 }
 .content {
   margin: auto;
   position: relative;
   overflow: hidden;
 }
 .clamp1 {
   text-overflow: ellipsis;
   white-space: nowrap;
   overflow: hidden;
 }
 .clamp2 {
   display: -webkit-box;
   -webkit-line-clamp: 2;
   -webkit-box-orient: vertical;
   overflow: hidden;
 }
 .clamp3 {
   display: -webkit-box;
   -webkit-line-clamp: 3;
   -webkit-box-orient: vertical;
   overflow: hidden;
 }
 ::-webkit-scrollbar {
   height: 4px;
   width: 3px;
   background: #cfd6db;
 }
 ::-webkit-scrollbar-button {
   height: 0;
   width: 5px;
   background: #cc1f1f;
 }
 ::-webkit-scrollbar-thumb {
   background-color: #cc1f1f;
   box-shadow: inset 1px 1px 0 #cc1f1f, inset 0 -1px 0 #cc1f1f;
 }
 .vnr-main h1, .vnr-main h2, .vnr-main h3, .vnr-main h4, .vnr-main h5, .vnr-main h6, .vnr-main ul {
   margin: 0;
   padding: 0;
   font-weight: normal;
   list-style: none;

 }

 .fwbold {
   font-weight: bold;
 }
 :root {
   --white: #ffffff;
   --black: #1a1a1a;
   --blue: #002f93;
   --gray: #f2f2f2;
   --gray1: #f5f5f5;
   --gray2: #dadce0;
   --gray3: #666666;
   --gray4: #999999;
   --gray5: #e5e5e5;
   --orange: #f0a700;
   --red: #cc1f1f;
   --red2: #ad1a1a;
 }
 /* header */

@media (max-width: 1399px) {
   .header {
   position:absolute;
   left: 0;
   top: 0;
   z-index: 500;
   width: 100%;
   transition: all .4s ease;
 }
}
@media (min-width: 1400px) and (max-width: 1439px) {
   .header {
   position: fixed;
   left: 0;
   top: 0;
   z-index: 500;
   width: 100%;
   transition: all .4s ease;
 }
}
@media (min-width: 1440px) and (max-width: 1918px) {
   .header {
   position: fixed;
   left: 0;
   top: 0;
   z-index: 500;
   width: 100%;
   transition: all .4s ease;
 }
}
@media (min-width: 1919px) and (max-width: 2000px) {
   .header {
   position: fixed;
   left: 0;
   top: 0;
   z-index: 500;
   width: 100%;
   transition: all .4s ease;
 }
}
@media (min-width: 1922px) {
   .header {
   position: fixed;
   left: 0;
   top: 0;
   z-index: 500;
   width: 100%;
   transition: all .4s ease;
 }
}

 .header * {
   transition: all .4s ease;
 }
 .header-content {
   width: 94%;
   height: 130px;
   margin: auto;
   position: relative;
   z-index: 500;
 }
 .header-logo {
   width: 13%;
   height: auto;
   position: absolute;
   top: 50%;
   transform: translateY(-50%);
   left: 0;
   z-index: 11;
 }
 .header-logo a {
   display: block;
   background: url('../images/logo.png') center no-repeat;
   background-size: 100%;
 }
 .header-logo img {
   opacity: 0;
   display: block;
   width: auto;
   height: auto;
   max-width: 100%;
 }
 .header-nav {
   position: absolute;
   position: absolute;
   right: 0;
   top: 50%;
   transform: translateY(-50%);
   width: 100%;
 }
 .header-nav ul {
   position: relative;
   text-align: right;
   list-style: none;
   margin: 0;
   padding: 0;
 }
 .header-nav ul li {
   display: inline-block;
   vertical-align: middle;
   margin-left: 33px;
   position: relative;
 }
 .header-nav ul li a {
   color: var(--white);
 }
 .header-nav ul li a.nav {
   display: inline-block;
   position: relative;
 }
 .header-nav ul li a.down {
   padding-right: 18px;
 }
 .header-nav ul li a.down::before {
   content: '';
   width: 11px;
   height: 7px;
   position: absolute;
   right: 0;
   top: 50%;
   margin-top: -3.5px;
   z-index: 1;
   background: url('../images/down1.png') center no-repeat;
 }
 .header-nav ul li a.nav::after {
   content: '';
   width: 0;
   height: 2px;
   position: absolute;
   left: 0;
   bottom: -10px;
   background: var(--white);
   ;
   transition: all .4s ease;
   display: none;
 }
.clickclose {position: absolute;left: 0;top: 0;width: 100%;height: 100%;z-index: 1;}
 .header-nav ul li.cur a.nav::after, .header-nav ul li.on a.nav::after {
   width: 100%;
 }

/* 二级导航下拉容器 - 宽度跟随ABOUT US父菜单 */
.header-nav-show {
    position: absolute;
    top: 100%;                /* 紧贴导航底部，无空隙 */
    left: 0;
    min-width: 100%;
    width: max-content;
    max-width: 320px;
    padding: 110px 0 8px 0;   /* 上padding = 视觉间距 */
    background: transparent;  /* 外层透明 */
    border-radius: 0 0 4px 4px;
}

/* 真正的视觉内容放在里面 */
.header-nav-show ul {
    margin: 0;
    padding: 8px 0;
    list-style: none;
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
}


/* 菜单项链接 */
.header-nav-show ul a {
    position: relative;
    display: block;
    padding: 10px 18px;
    color: #e8e8e8;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.25s ease;
    border-left: 3px solid transparent;
}

/* 菜单项之间的分隔线 */
.header-nav-show ul a + a {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* hover 效果 */
.header-nav-show ul a:hover {
    color: #ff3333;
    font-weight: 600;
    padding-left: 24px;
    background: linear-gradient(90deg, rgba(255, 51, 51, 0.1), transparent);
    border-left: 3px solid #ff3333;
}
 .header-nav ul li a.nav:hover {

	 color: var(--red);
 }
 .header-nav ul li.language, .header-nav ul li.search {
   width: 22px;
   height: 22px;
   position: relative;
 }
 .header-nav ul li.search {
   position: relative;
   padding-left: 33px;
 }
 .header-nav ul li.search::before {
   content: '';
   width: 1px;
   height: 16px;
   position: absolute;
   left: 0;
   top: 50%;
   transform: translateY(-50%);
   background: var(--white);
   padding: .8;
 }
.cur a {
    color: var(--dark);

    position: relative;
}

.cur a::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--dark);
    border-radius: 1px;
}
 .header-nav ul li.contact a:hover {
   opacity: .9;
 }
 .header-nav ul li a.down:hover::before {
   transform: rotate(180deg);
 }
 .header-nav ul li.hover a.down::before {
   transform: rotate(180deg);
 }
 .header-nav-show-mark {
   position: absolute;
   width: 100%;
   height: 0px;
   left: 0;
   top: 0;
   z-index: 400;
   background-image: linear-gradient(to bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
   transition: all .4s ease;
 }
 .header-nav-show-mark.cur {
   height: 200%;
 }
 .header.black .header-logo a, .header.detail .header-logo a {
   background: url('../images/logo1.png') center no-repeat;
   background-size: 100%;
 }
 .header.black .header-nav ul li a, .header.detail .header-nav ul li a {
   color: var(--black);
 }
 .header.black .header-nav ul li a.nav::after, .header.detail .header-nav ul li a.nav::after {
   color: var(--black);
   background: var(--red);
 }
 .header.black .header-nav ul li.cur a.nav, .header.black .header-nav ul li.on a.nav, .header.detail .header-nav ul li.cur a.nav, .header.detail .header-nav ul li.on a.nav {
   color: var(--red);
 }
 .header.black .header-nav ul li.search::before, .header.detail .header-nav ul li.search::before {
   background: var(--black);
   opacity: .5;
 }
 .header.black .header-nav ul li a img, .header.detail .header-nav ul li a img {
   filter: invert(100%);
 }
 .header.detail.scroll-down {
   background: var(--white);
   border-bottom: 1px solid var(--gray);
 }
 .header.black .header-nav ul li a.nav:hover {
   opacity: 1;
 }
 .header.black .header-nav ul li a.down::before {
   background: url('../images/down2.png') center no-repeat;
 }
 .header.black .header-nav ul li a.down:hover::before {
   transform: rotate(180deg);
 }
 .header.detail .header-nav ul li a.down::before {
   background: url('../images/down2.png') center no-repeat;
 }
 .header.detail .header-nav ul li a.down:hover::before {
   transform: rotate(180deg);
 }
 .header.detail.scroll-down .header-nav-show, .header.detail.scroll-top .header-nav-show {
   background: var(--white);
 }
 .header.detail.scroll-down .header-nav-show a, .header.detail.scroll-top .header-nav-show a {
   color: var(--black);
 }
 .header.detail .header-nav ul li.contact a {
   background: rgba(0, 0, 0, .2);
   color: var(--white);
 }
 .header.detail .header-nav-show-mark {
   display: none;
 }
 .header.scroll-down {
   background: var(--black);
 }
 .header.scroll-down .header-content {
   height: 100px;
 }
 .header.scroll-top {
   transform: translateY(-200px);
 }
 .header.scroll-down .header-nav-show, .header.scroll-top .header-nav-show {
   background: var(--black);
 }
 .header.scroll-down .header-nav-show ul, .header.scroll-top .header-nav-show ul {
   padding: 10%;
 }
 .header.scroll-down .header-nav-show-mark.cur, .header.scroll-top .header-nav-show-mark.cur {
   height: 0;
 }
 .header-nav-show {
   position: absolute;
   width: 280px;
   left: 0;
   z-index: 911;
   display: none;
   padding-top: 20px;
 }
 .header-nav-show ul {

   overflow: hidden;
 }
 .header-nav-show ul a {
   display: block;
   text-align: left;

   position: relative;
 }
 .header-nav-show ul a:hover {
   opacity: 1;
 }
 .header.black.scroll-down {
   background: var(--white);
   border-bottom: 1px solid var(--gray);
 }
 .header-nav-list-show {
   position: fixed;
   left: 0;
   top: 0px;
   width: 100%;
   height: auto;
   z-index: -1;
   overflow: hidden;
   transition: all .4s ease;
 }
 .header-nav-list-show.cur {
   z-index: 440;
   height: 100%;
 }
 .header-nav-show-content {
   width: 100%;
   height: 100%;
   z-index: 666;
   position: relative;
   overflow: hidden;
   transition: all .4s ease;
   background: #fff;
 }
 .header-nav-show-content.Hide {
   opacity: 0;
   height: 0;
   z-index: 1;
 }
 .header-nav-content {
   margin: auto;
   overflow: hidden;
   margin-top: 130px;
   border-top: 1px solid var(--gray2);
   padding: 3% 10%;
   position: relative;
   height: 100%;
   box-sizing: border-box;
 }
 .header.scroll-down .header-nav-content {
   margin-top: 100px;
 }
 .header-nav-content-left {
   float: left;
   width: 78%;
   position: relative;
   height: 88%;
   overflow: auto;
 }
 .header-nav-content-left::-webkit-scrollbar {
   height: 4px;
   width: 0px;
 }
 .header-nav-content-left::after {
   content: '';
   width: 1px;
   height: 100%;
   position: absolute;
   right: 0;
   top: 0;
   background: var(--gray1);
 }
 .product-nav-content {
   overflow: hidden;
   position: relative;
 }
 .product-nav-item {
   float: left;
   width: 17.777%;
   margin-right: 2%;
   overflow: hidden;
 }
 .product-nav-item .classname-1 {
   overflow: hidden;
   min-height: 60px;
 }
 .product-nav-item .classname-1 a {
   color: var(--black);
	 	 text-decoration: none;
 }
 .product-nav-item .classname-1 a:hover {
   color: var(--red);
   text-decoration: underline;
 }
 .product-nav-item .product-nav-pic {
   margin-top: 5%;
   overflow: hidden;
 }
 .product-nav-item .product-nav-pic a {
   display: block;
   text-align: center;
   position: relative;
   overflow: hidden;
 }
 .product-nav-item .product-nav-pic .pic-1 {
   position: relative;
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   background-color: var(--gray1);
 }
 .product-nav-item .product-nav-pic .pic-1 img.img-center {
   max-width: 60%;
   max-height: 60%;
   transform: translateY(-8%);
 }
 .product-nav-item .product-nav-pic .pic-1 img.img-block {
   opacity: 1;
 }
 .product-nav-item .product-nav-pic .name-2 {
   position: absolute;
   width: 90%;
   left: 5%;
   bottom: 5%;
   z-index: 11;
   color: var(--gray3);
 }
 .product-nav-item .product-nav-pic a:hover .pic-1 {
   transform: scale(1.1);
 }
 .product-nav-model {
   padding: 5% 0;
   overflow: hidden;
 }
 .product-nav-model li {
   list-style: none;
   margin: 0;
   padding: 1% 0;
   overflow: hidden;
 }
 .product-nav-model li a {
   display: block;
 }
 .product-nav-model li i {
   display: inline-block;
   vertical-align: middle;
   width: 45px;
   height: 45px;
   position: relative;
 }
 .product-nav-model li i img.img-center {
   max-width: 80%;
   max-height: 80%;
 }
 .product-nav-model li span {
   display: inline-block;
   vertical-align: middle;
   color: var(--gray3);
 }
 .product-nav-model li p {
   margin: 0;
   display: block;
   padding: 3% 0;
   color: var(--gray3);
 }
 .product-nav-model li a:hover span, .product-nav-model li a:hover p {
   color: var(--red);
   text-decoration: underline;
 }
 .cleartop {
   width: 97%;
   height: 1px;
   background: var(--gray);
   margin: 30px 0;
 }
 .header-nav-content-right {
   float: right;
   width: 19%;
   padding-left: 3%;
   margin-top: -1%;
 }
 .header-nav-link {
   overflow: hidden;
 }
 .header-nav-link li {
   overflow: hidden;
   list-style: none;
   margin: 0;
   padding: 0;
 }
 .header-nav-link li a {
   display: block;
   position: relative;
   padding: 6% 0;
 }
 .header-nav-link li a::after, .header-nav-link li a::before {
   content: '';
   width: 100%;
   height: 1px;
   background: var(--gray1);
   position: absolute;
   left: 0;
   bottom: 0;
 }
 .header-nav-link li a::before {
   width: 0;
   background: var(--red);
   z-index: 11;
   transition: all .4s ease;
 }
 .header-nav-link li span {
   color: var(--black);
   display: block;
	 text-transform: capitalize;
 }
 .header-nav-link li span::after {
   content: '';
   width: 7px;
   height: 11px;
   background: url('../images/r2.png');
   position: absolute;
   right: 0;
   top: 50%;
   opacity: .5;
   margin-top: -6px;
 }
 .header-nav-link li a:hover span {
   color: var(--red);
 }
 .header-nav-link li a:hover span::after {
   background: url('../images/r4.png');
   opacity: 1;
 }
 .header-nav-link li a:hover::before {
   width: 100%;
 }
 .nav-close {
   position: absolute;
   right: 5%;
   top: 2%;
   z-index: 13;
   cursor: pointer;
 }
 .nav-close i {
   display: block;
   width: 20px;
   height: 20px;
   transform: rotate(45deg);
 }
 .nav-close i::before {
   content: '';
   width: 100%;
   height: 2px;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: var(--gray3);
 }
 .nav-close i::after {
   content: '';
   width: 2px;
   height: 100%;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: var(--gray3);
 }
 .nav-close i:hover {
   transform: rotate(-45deg);
 }
 /* footer */
 .footer {
   background: url('../images/footer.jpg') center top no-repeat #000;
   color: var(--white);
   position: relative;
   clear: both;
   background-size: cover;
 }
 .footer-content {
   overflow: hidden;
   width: 80%;
   margin: auto;
 }
 .footer-content a {
   color: var(--white);
 }
 .footer-content-top {
   padding-top: 5%;
   overflow: hidden;
 }
 .footer-content-top-left {
   float: left;
   width: 37%;
 }
 .footer-content-top-left .contact-1 {
   overflow: hidden;
 }
 .footer-content-top-left .tel-1 {
   overflow: hidden;
 }
 .footer-content-top-left .tel-2 {
   margin-top: 3%;
 }
 .footer-content-top-left .tel-2 strong {
   color: var(--white);
 }
 .footer-content-top-left .email-3 {
   color: var(--gray3);
 }
 .footer-content-top-left .email-3 strong {
   color: var(--white);
 }
 .footer-content-top-left .address-4 {
   margin-top: 3%;
   color: var(--gray3);
 }
 .footer-content-top-left .nav-2 {
   margin-top: 20%;
 }
 .footer-content-top-left .nav-2 a {
   display: block;
   color: var(--white);
   padding: .5% 0;
 }
 .footer-content-top-left .nav-2 a:hover strong {
   color: var(--red);
 }
 .footer-content-top-right {
   float: right;
   width: 50%;
 }
 .footer-content-top-right .message-1 {
   overflow: hidden;
 }
 .footer-content-top-right .message-item {
   font-size: 0;
 }
 .footer-content-top-right .item-1 {
   display: inline-block;
   vertical-align: middle;
   padding-bottom: 2%;
   width: 100%;
 }
 .footer-content-top-right .item-1 span {
   display: block;
   padding-bottom: 2%;
 }
 .footer-content-top-right .message-item .item-1:last-child {
   margin-right: 0;
 }
 .footer-content-top-right .message-item.ilt3 .item-1 {
   width: 32.33%;
   margin-right: 1%;
 }
 .footer-content-top-right .message-item.ilt2 .item-1 {
   width: 49%;
   margin-right: 1%;
 }
 .footer-content-bottom {
   padding: 1% 0 3% 0;
   position: relative;
 }
 .footer-content-bottom .copy-1 {
   color: var(--gray3);
 }
 .footer-content-bottom .copy-1 a {
   color: var(--gray3);
 }
 .footer-content-bottom .copy-1 a:hover {
   color: var(--white);
 }
 .footer-content-bottom .social-2 {
   position: relative;
   right: 0;
   top: 0;
 }
 .footer-content-bottom .social-2 li {
   display: inline-block;
   vertical-align: middle;
   position: relative;
   margin-left: 1px;
   list-style: none;
   margin: 0;
   padding: 0;
 }
 .footer-content-bottom .social-2 a {
   display: inline-block;
   vertical-align: middle;
   position: relative;
   width: 50px;
   height: 50px;
   background: #242424;
   border-radius: 2px;
 }
 .footer-content-bottom .social-2 a img {
   opacity: .5;
 }
 .footer-content-bottom .social-2 a:hover {
   background: var(--gray3);
 }
 .footer-content-bottom .social-2 a:hover img {
   opacity: 1;
 }
 .footer-content-bottom .social-ewm-show {
   display: none;
   position: absolute;
   left: 0;
   bottom: 50px;
   background: var(--white);
   width: 100px;
   height: 100px;
   padding: 2px;
   z-index: 11;
 }
 .footer-content-bottom .social-2 li:hover .social-ewm-show {
   display: block;
 }
 .footer-content-bottom .social-2 li:last-child .social-ewm-show {
   left: auto;
   right: 0;
 }
 .input-1, .textarea-1 {
   border: 1px solid var(--gray3);
   width: 100%;
   height: 60px;
   box-sizing: border-box;
   padding: 5%;
   background: #242424;
   color: var(--white);
   border-radius: 2px;
   transition: all .4s ease;
 }
 .input-1:focus, .textarea-1:focus {
   border: 1px solid var(--white);
 }
 .choice-1 {
   position: relative;
 }
 .choice-1 a {
   color: var(--white);
 }
 .choice-1 a.cur {
   border: 1px solid var(--gray3);
   width: 100%;
   height: 60px;
   line-height: normal;
   box-sizing: border-box;
   padding: 5%;
   background: #242424 url('../images/xia.png') 94% center no-repeat;
   color: var(--white);
   border-radius: 2px;
   display: block;
 }
 .choice-1 ul {
   list-style: none;
   margin: 0;
   padding: 0;
   position: absolute;
   background: var(--white);
   padding: 2% 0;
   overflow: hidden;
   width: 100%;
   display: none;
 }
 .choice-1 ul a {
   display: block;
   color: var(--black);
   padding: 2% 10%;
   overflow: hidden;
   position: relative;
 }
 .choice-1 ul a:hover {
   background: var(--gray1);
 }
 .choice-1 ul a::before {
   content: '';
   width: 4px;
   height: 100%;
   position: absolute;
   left: 0;
   top: 0;
   background: var(--red);
   display: none;
 }
 .choice-1 ul a:hover::before {
   display: block;
 }
 .textarea-1 {
   min-height: 120px;
   padding: 2% 2.5%;
 }
 .submit-1 {
   border: 1px solid var(--gray3);
   width: 210px;
   height: 60px;
   box-sizing: border-box;
   padding: 2%;
   background: #242424;
   display: block;
   text-align: center;
 }
 .submit-1 span {
   display: inline-block;
   vertical-align: middle;
   color: var(--white);
 }
 .submit-1 i {
   display: inline-block;
   vertical-align: middle;
   width: 18px;
   height: 18px;
   background: url('../images/sub.png') center no-repeat;
   margin-left: 10px;
 }
 .submit-1:hover {
   background: var(--red);
   border: 1px solid var(--red);
 }
 /* index */
 .index-banner-item a {
   display: block;
 }
 .index-banner-swiper {
   position: relative;
   background: #000;
 }
 .index-banner-swiper .text {
   position: absolute;
   left: 3%;
   top: 50%;
   z-index: 221;
   transform: translateY(-50%);
   width: 94%;
 }
 .index-banner-swiper .title-1 {
   font-weight: bold;
   color: var(--white);
 }
 .index-banner-swiper .img {
   overflow: hidden;
 }
 .index-banner-swiper .video {
   position: absolute;
   left: 0;
   top: 0;
   z-index: 30;
   width: 100%;
   height: 100%;
   overflow: hidden;
 }
 .index-banner-swiper .video.cur {
   opacity: 0;
   display: none;
 }
 .index-banner-swiper .video video {
   display: block;
   width: 100%;
   height: 100%;
   object-fit: cover;
 }
 .banner-prev, .banner-prev {
   width: 60px;
   height: 60px;
   border-radius: 100%;
   opacity: 1;
   border: 1px solid rgba(255, 255, 255, .2);
   left: auto;
   right: 3%;
   bottom: 9%;
   top: auto;
   transition: all .4s ease;
 }
 .banner-prev::after, .banner-prev::after {
   display: none;
 }
 .index-banner-swiper .swiper-slide-active .img .pic {
   animation: srmgani 4000ms 1 ease forwards;
 }
 @keyframes srmgani {
   0% {
     transform: scale(1.05);
   }
   100% {
     transform: scale(1.0);
   }
 }
 .index-banner-swiper .swiper-slide {
   opacity: 0;
   z-index: -1;
   overflow: hidden;
 }
 .index-banner-swiper .swiper-slide-active {
   opacity: 1;
   z-index: 11;
 }
 .swiper-button-prev, .swiper-button-next {
   top: auto;
   width: 52px;
   height: 52px;
   left: auto;
   right: 3%;
   bottom: 4%;
   opacity: 1;
   cursor: pointer;
   border: 2px solid var(--white);
   border-radius: 100%;
 }
 .swiper-button-prev::after, .swiper-button-next::after {
   display: none;
 }
 .swiper-button-prev {
   background: url('../images/l.png') center no-repeat;
   right: 130px;
 }
 .swiper-button-next {
   background: url('../images/r.png') center no-repeat;
 }
 .index-banner .video {
   width: 100%;
   height: 100%;
   position: absolute;
   left: 0;
   right: 0;
   z-index: 4;
 }
 .index-banner .video video {
   object-fit: cover;
   width: 100%;
   height: 100%;
   display: block;
 }
 .vjs-controls-disabled {
   width: 100%;
   height: 100%;
 }
 .vjs-loading-spinner, .vjs-big-play-button, .vjs-control-bar, .vjs-error-display, .vjs-modal-dialog {
   display: none;
 }
 .roll-icon {
   width: 26px;
   height: 38px;
   position: absolute;
   left: 3%;
   bottom: 4%;
   border: 2px solid rgba(255, 255, 255, .2);
   border-radius: 50px;
   z-index: 11;
 }
 .roll-icon i {
   width: 3px;
   height: 8px;
   position: absolute;
   left: 50%;
   top: 20%;
   transform: translateX(-50%);
   background: var(--white);
   animation: fudong1 1500ms infinite ease-in-out;
 }
 @keyframes fudong1 {
   0% {
     top: 20%;
   }
   50% {
     top: 50%;
   }
   100% {
     top: 20%;
   }
 }
 .banner-mark {
   width: 100%;
   height: 100%;
   position: absolute;
   left: 0;
   top: 0;
   z-index: 50;
   background: url('../images/top.png') center top no-repeat;
   background-size: 100%;
 }
 .vnr-main strong {
   font-weight: normal;
   padding: 0;
   margin: 0;
 }
 .div-content {
   width: 80%;
   position: relative;
   margin: auto;
 }
 .div-title {
   overflow: hidden;
 }
 .div-title .title-1 {
   overflow: hidden;
 }
 .div-title .text-2 {
   overflow: hidden;
 }
 .index-scene {
   padding: 5% 0;
   overflow: hidden;
   background: url('../images/bg11.jpg') center top no-repeat;
   background-size: cover;
 }
 .index-scene-top {
   text-align: center;
   color: var(--white);
 }
 .index-scene-top .div-title .text-2 {
   opacity: .6;
   margin-top: 2%;
 }
 .index-scene-top .div-title .text-3 {
   margin-top: 2%;
   text-align: center;
 }
 .index-scene-top .div-title .text-3 div {
   opacity: .6;
 }
 .index-scene-center {
   margin-top: 1%;
 }
 .index-scene-center .pic {
   overflow: hidden;
   text-align: center;
 }
 .index-scene-center .pic img {
   max-width: 100%;
   width: auto;
 }
 .index-scene-bottom {
   margin-top: 2%;
   text-align: center;
   font-size: 0;
 }
 .index-scene-item {
   color: var(--white);
   width: 31%;
   position: relative;
   display: inline-block;
   vertical-align: top;
   padding: 1.5% 0;
 }
 .index-scene-item::after {
   content: '';
   width: 1px;
   height: 100%;
   position: absolute;
   right: 0;
   top: 0;
   background: var(--white);
   opacity: .2;
 }
 .index-scene-item:last-child::after {
   display: none;
 }
 .index-scene-item .number-1 {
   overflow: hidden;
 }
 .index-scene-item .number-1 h3 {
   display: inline-block;
   vertical-align: top;
 }
 .index-scene-item .number-1 sup {
   display: inline-block;
   vertical-align: top;
   opacity: .6;
   padding-left: 10px;
   margin-top: 11px;
 }
 .index-scene-item .text-2 {
   opacity: .6;
   margin-top: 1.5%;
	 text-transform: capitalize;
 }
 .index-recommended {
   padding: 0 0 10% 0;
   overflow: hidden;
   background: url('../images/bg2.png') center top no-repeat #141414;
   background-size: 100%;
 }
 .index-recommended-left {
   float: left;
   width: 34%;
   color: var(--white);
 }
 .div-class {
   overflow: hidden;
 }
 .div-class .title-1 {
   overflow: hidden;
 }
 .div-class .line-2 {
   width: 100%;
   height: 2px;
   background: rgba(255, 255, 255, .2);
   position: relative;
   margin: 2% 0;
 }
 .div-class .line-2 i {
   position: absolute;
   left: 0;
   top: 0;
   background: var(--white);
   z-index: 11;
   width: 33%;
   height: 100%;
 }
 .div-text {
   margin-top: 13%;
 }
 .div-text .item-3 {
   margin-top: 5%;
 }
 .div-text .item-3 li {
   list-style: none;
   margin: 0;
   padding: 0;
   position: relative;
   padding: 3px 0 3px 20px;
 }
 .div-text .item-3 li::before {
   content: '';
   width: 8px;
   height: 8px;
   position: absolute;
   left: 0;
   top: 50%;
   background: var(--white);
   margin-top: -4px;
 }
 .div-text .bottom-4 {
   margin-top: 15%;
 }
 .bottom-1 {
   width: 220px;
   height: 60px;
   line-height: 60px;
   display: block;
   display: inline-block;
   vertical-align: middle;
   text-align: center;
   border-radius: 2px;
   margin-right: 4px;
 }
 .bottom-1 strong {
   overflow: hidden;
 }
 .color1 {
   background: var(--red);
   color: var(--white);
 }
 .color1:hover {
   background: var(--red2);
 }
 .color2 {
   background: var(--white);
   color: var(--black);
 }
 .color2:hover {
   background: var(--gray);
 }
 .index-recommended-right {
   float: right;
   width: 58.6%;
 }
 .index-recommended-right .play-1 {
   position: absolute;
   width: 90px;
   height: 62px;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: url('../images/play.png') center no-repeat;
   z-index: 11;
   cursor: pointer;
 }
 .index-recommended-right .img::before {
   content: '';
   width: 100px;
   height: 200px;
   background: #141414;
   position: absolute;
   right: -60px;
   top: -80px;
   z-index: 11;
   transform: rotate(135deg);
 }
 .index-recommended-right .pic {
   position: relative;
 }
 .index-recommended-right a:hover .pic {
   transform: scale(1.05);
 }
 .index-recommended-right .img {
   background: none;
 }
 .index-product {
   padding: 0 0 4% 0;
   overflow: hidden;
   background: url('../images/bg3.jpg') center top no-repeat;
   background-size: cover;
 }
 .index-product-top {
   text-align: center;
   color: var(--white);
 }
 .index-product-top .text-2 {
   opacity: .6;
   width: 60%;
   margin: auto;

 }
 .index-product-bottom {
   margin-top: 5%;
 }
 .index-product-list {
 
   margin: auto;
   margin-top: 3%;
   position: relative;
 }
 .index-product-item {
   float: left;
   width: 25%;
   position: relative;
 }
 .index-product-item .text {
   position: absolute;
   left: 6%;
   top: 13%;
   z-index: 12;
   width:80%;
   height: 70%;
 }
 .index-product-item .title-1 {
   color: var(--black);
 }
 .index-product-item .img {
   background-color: transparent;
   padding-bottom: 10%;
 }
 .index-product-item .pic {
   width: 90%;
   background-color: var(--white);
 }
 .index-product-item .product {
   position: absolute;
   right: 0;
   bottom: 0;
   z-index: 11;
 }
 .index-product-item .product img {
   width: auto;
   display: inline-block;
 }
 .index-product-item .jiantou-1 {
   position: absolute;
   left: 0;
   bottom: 0;
 }
 .jiantou-1 {
   width: 50px;
   height: 50px;
   position: relative;
   border-radius: 100%;
   border: 1px solid rgba(0, 0, 0, .2);
   margin-top: 5%;
 }
 .jiantou-1 i {
   background: url('../images/r2.png') center no-repeat;
   width: 100%;
   height: 100%;
   ;
   position: absolute;
   opacity: .3;
 }
 .index-product-item a:hover .jiantou-1 {
   background: var(--red);
   border: 1px solid var(--red);
 }
 .index-product-item a:hover .jiantou-1 i {
   background: url('../images/r.png') center no-repeat;
   opacity: 1;
 }
 .index-product-item a:hover .product {
   transform: translateY(-10px);
 }
 .index-product-item.ipi1 {
   width: 43%;
 }
 .index-product-item.ipi1 .text {
   left: 8%;
   top: 6%;
 }
 .index-product-item.ipi1 .product {
   right: -6.5%;
   bottom: 0;
 }
 .index-product-item.ipi1 .jiantou-1 {
   position: relative;
   left: auto;
   bottom: auto;
   margin-top: 30%;
 }
 .index-product-item.ipi2 {
   width: 57%;
   float: right;
 }
 .index-product-item.ipi2 .product {
   right: 5%;
   bottom: 7%;
 }
 .index-product-item.ipi2 .img {
   padding-bottom: 0;
 }
 .index-product-item.ipi2 .pic {
   width: 100%;
 }
 .index-product-item.ipi2 .text {
   width: 40%;
 }
 .index-product-item.ipi2 a:hover .product {
   transform: translateX(-10px);
 }
 .index-product-item.ipi3 {
   width: 29%;
   float: left;
   margin-top: 4.6%;
 }
 .index-product-item.ipi3 .text {
   width: 60%;
   left: 10%;
   height: 68%;
   top: 10%;
 }
 .index-product-item.ipi4 {
   width: 29%;
   float: right;
   margin-top: 4.6%;
   margin-right: -3%;
 }
 .index-product-item.ipi4 .text {
   width: 60%;
   left: 10%;
   height: 68%;
   top: 10%;
 }
 .index-project {
   padding: 5% 0;
   overflow: hidden;
   background: var(--white);
 }
 .index-project-top {
   text-align: center;
	 text-transform: capitalize;
 }
 .index-project-top .text-2 {
   width: 80%;
   margin: auto;
   margin-top: 2%;
   color: var(--gray3);
 }
 .index-project-center {
   padding: 4% 0;
   overflow: hidden;
   text-align: center;
 }
 .index-project-nav {
   overflow: hidden;
   font-size: 0;
 }
 .index-project-nav a {
   display: inline-block;
   vertical-align: middle;
   width: 33.33333333333333%;
   position: relative;
   padding: 1.5% 0;
   overflow: hidden;
 }
 .index-project-nav a::after {
   content: '';
   width: 1px;
   height: 100%;
   position: absolute;
   right: 0;
   top: 0;
   background: var(--black);
   opacity: .1;
 }
 .index-project-nav a:last-child::after {
   display: none;
 }
 .index-project-nav .icon-1 {

   height: 60px;
   margin: auto;
   position: relative;
 }
 .index-project-nav .title-2 {
   color: var(--black);
   margin-top: 3%;
 }
 .index-project-nav a.cur, .index-project-nav a:hover {
   background: var(--red);
 }
 .index-project-nav a.cur .title-2, .index-project-nav a:hover .title-2 {
   color: var(--white);
 }
 .index-project-nav a.cur .icon-1 img, .index-project-nav a:hover .icon-1 img {
   filter: invert(100%);
 }
 .index-project-bottom {
   overflow: hidden;
 }
 .index-project-list {
   overflow: hidden;
 }
 .index-project-item {
   float: left;
   width: 49%;
   margin-right: 2%;
 }
 .index-project-item:last-child {
   margin-right: 0;
 }
 .index-project-item a {
   display: block;
   position: relative;
 }
 .index-project-item a::after {
   content: '';
   width: 0;
   height: 4px;
   position: absolute;
   bottom: 0;
   z-index: 1;
   background: var(--red);
   transition: all .4s ease;
 }
 .index-project-item .img {
   overflow: hidden;
   position: unset;
 }
 .index-project-item .img::before {
   content: '';
   width: 100px;
   height: 200px;
   background: var(--white);
   position: absolute;
   right: -60px;
   top: -80px;
   z-index: 11;
   transform: rotate(135deg);
 }
 .index-project-item .text {
   overflow: hidden;
   padding: 5%;
   background: var(--gray1);
   position: relative;
 }
 .index-project-item .title-1 {
   color: var(--black);
 }
 .index-project-item .title-1 h4 {
   display: block;
   width: 85%;
 }
 .index-project-item .text-2 {
   color: var(--gray3);
   width: 90%;
 }
 .index-project-item .text-2 p {
   display: block;
   width: 100%;
 }
 .index-project-item .jiantou-1 {
   width: 45px;
   height: 45px;
   position: absolute;
   right: 5%;
   top: 50%;
   margin-top: -25px;
   background: var(--white);
   z-index: 11;
   border: none;
 }
 .index-project-item .logo-1 img {
   opacity: 0;
 }
 .index-project-item a:hover .logo-1 img {
   opacity: 1;
 }
 .index-project-item a:hover .pic {
   transform: scale(1.05);
   opacity: .5;
 }
 .index-project-item a:hover::after {
   width: 100%;
 }
 .index-project-item a:hover .jiantou-1 {
   background: var(--red);
 }
 .index-project-item a:hover .jiantou-1 i {
   background: url('../images/r.png') center no-repeat;
   opacity: 1;
 }
 .index-about {
   padding: 3% 0;
   overflow: hidden;
   background: var(--white);
 }
 .index-about-top {
   overflow: hidden;
 }
 .index-about-top-left {
   float: left;
   width: 30%;
 }
 .index-about-top-right {
   float: right;
   width: 66%;
 }
 .index-about-top-right .img::before {
   content: '';
   width: 100px;
   height: 200px;
   background: var(--white);
   position: absolute;
   right: -60px;
   top: -80px;
   z-index: 11;
   transform: rotate(135deg);
 }
 .index-about-top-right .text-2 {
   margin-top: 4%;
   color: #000;
 }
 .index-about-bottom {
   clear: both;
   overflow: hidden;
   padding: 3% 0 0 0;
   position: relative;
 }
 .index-about-date {
   overflow: hidden;
   position: relative;
 }
 .index-about-date .item-4 {
   padding: 6% 0;
   overflow: hidden;
   position: relative;
 }
 .index-about-date .title-1 * {
   display: inline-block;
   vertical-align: top;
 }
 .index-about-date .title-1 sup {
   display: inline-block;
   vertical-align: top;
   margin: -4px 0 0 5px;
 }
 .index-about-date .text-2 {
   padding: 3% 0 0 0;
   overflow: hidden;
 }
 .index-about-date .line-3 {
   background: var(--gray2);
   width: 100%;
   height: 1px;
   position: absolute;
   bottom: 0;
 }
 .index-about-date .line-3 i {
   position: absolute;
   height: 1px;
   left: 0;
   bottom: 0;
   background: var(--black);
   z-index: 11;
 }
 .index-about-date .line-3 .b100 {
   width: 100%;
 }
 .index-about-date .line-3 .b80 {
   width: 80%;
 }
 .index-about-date .line-3 .b70 {
   width: 70%;
 }
 .index-about-date .line-3 .b40 {
   width: 40%;
 }
 .index-about-bottom .index-about-top-left {
   position: absolute;
   bottom: 0;
 }
 .index-latest-news {
   padding: 5% 0;
   overflow: hidden;
   background: var(--white);
 }
 .index-latest-news-top {
   overflow: hidden;
 }
 .index-latest-news-bottom {
   overflow: hidden;
   margin-top: 5%;
 }
 .index-latest-news-item {
   float: left;
   width: 30%;
   margin-right: 4.333%;
 }
 .index-latest-news-item a {
   display: block;
   position: relative;
 }
 .index-latest-news-item .text {
   color: var(--black);
   padding: 5% 0;
   overflow: hidden;
 }
 .index-latest-news-item .title-1 {
   overflow: hidden;
   min-height: 200px;
 }
 .viewmore-2 {
   border: 1px solid var(--gray2);
   width: 180px;
   height: 45px;
   line-height: 45px;
   text-align: center;
 }
 .index-latest-news-item .img::before {
   content: '';
   width: 100px;
   height: 200px;
   background: var(--white);
   position: absolute;
   right: -70px;
   top: -90px;
   z-index: 11;
   transform: rotate(135deg);
 }
 .index-latest-news-item a:hover .img .pic {
   transform: scale(1.05);
 }
 .index-latest-news-item a:hover .viewmore-2 {
   background: var(--red);
   border: 1px solid var(--red);
 }
 .index-latest-news-item a:hover .viewmore-2 strong {
   color: var(--white);
 }
 .index-latest-news-item.iln0 {
   width: 31%;
 }
 .index-latest-news-item.iln1, .index-latest-news-item.iln2 {
   border-bottom: 1px solid var(--gray2);
 }
 .index-latest-news-item.iln1 a, .index-latest-news-item.iln2 a {
   padding-bottom: 9.5%;
 }
 .index-latest-news-item.iln2 {
   margin-right: 0;
 }
 .index-latest-news-item.iln4 {
   margin-right: 0;
 }
 /* product */
 .div-banner {
   position: relative;
   overflow: hidden;
 }
 .div-banner .text {
   position: absolute;
   left: 3%;
   top: 55%;
   transform: translateY(-50%);
   width: 45%;
   z-index: 11;
	 
	

left: 0;
right: 0;
margin-inline: auto;
width: 80%;

z-index: 111;
 }
 .div-banner .text .title-1 {
   color: var(--white);
 }
 .div-banner .img {
   overflow: hidden;
 }
 .div-banner .pic {
   animation: srmgani 4000ms 1 ease forwards;
 }
 .path {
 position: absolute;
bottom: 40px;
left: 0;
right: 0;
margin-inline: auto;
width: 80%;
color: var(--white);
z-index: 111;
 }
 .path a {
   display: inline-block;
   vertical-align: middle;
   color: var(--white);
 }
 .path a span {
   display: inline-block;
   vertical-align: middle;
 }
 .path em {
   display: inline-block;
   vertical-align: middle;
   font-style: normal;
   margin: 0 5px;
 }
 .path a i {
   width: 20px;
   height: 18px;
   background: url('../images/home.png') center no-repeat;
   display: inline-block;
   vertical-align: middle;
   margin-right: 5px;
   margin-top: -2px;
 }
 .div-product {
   padding: 5% 0 3% 0;
   overflow: hidden;
   background: #f7f7f7;
 }
 .div-product-top {
   text-align: center;
   width: 50%;
   margin: auto;
 }
 .div-product-center {
   overflow: hidden;
   width: 80%;
   margin: auto;
   margin-top: 4%;
   text-align: center;
 }
 .div-product-class {
   position: relative;
   transform: translateY(10%);
 }
 .div-product-class .class-item {
   display: inline-block;
   vertical-align: top;
   position: relative;
   padding-bottom: 20%;
   margin: 0 auto;
   width: 90%;
 }
 .div-product-class .class-item .name-1 {
   position: absolute;
   left: 9%;
   top: 4%;
   z-index: 11;
 }
 .div-product-class .class-item .name-1 strong {
   opacity: .1;
   position: relative;
   left: auto;
   bottom: auto;
   top: auto;
 }
 .div-product-class .class-item .product-2 {
   position: absolute;
   width: 100%;
   right: 0;
   bottom: 0;
   z-index: 12;
   text-align: center;
 }
 .div-product-class .class-item .product-2 img {
   max-width: 100%;
 }
 .div-product-class .class-item .img {
   background: none;
   overflow: visible;
 }
 .div-product-class .class-item .img img {
   box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.1);
 }
 .div-product-bottom {
   padding: 2% 0;
   overflow: hidden;
 }
 .div-product-bottom-content {
   overflow: hidden;
 }
 .product-table-top {
   width: 100%;
   position: relative;
   text-align: center;
   min-height: 380px;
 }
 .product-table-top strong {
   position: absolute;
   left: 10%;
   top: 30%;
   color: var(--gray3);
 }
 .product-table-bottom {
   overflow: hidden;
   height: auto;
   position: relative;
 }
 .product-table {
   overflow: hidden;
   width: 100%;
 }
 .product-table.lefttable table {
   width: 100%;
 }
 .product-table table.bg1 td {
   background: var(--white);
 }
 .product-table table {
   border-top: 1px solid #dedede;
   display: table;
   text-align: left;
   width: 100%;
 }
 .product-table table tbody {
   overflow: hidden;
 }
 .product-table table tr {
   overflow: hidden;
   margin: 0;
   padding: 0;
 }
 .product-table table tr td:last-child {
   border-right: 1px solid #dedede;
 }
 .product-table table td {
   border-bottom: 1px solid #dedede;
   box-sizing: border-box;
   font-weight: normal;
   padding: 0 5%;
   overflow: hidden;
   height: 60px;
   color: var(--gray3);
 }
 .product-table table tr td.bg1 {
   background: var(--white);
 }
 .product-table-swiper {
   cursor: url("../images/cur.png"), default !important;
 }
 .swiper-scrollbar-drag {
   border-radius: 0;
   background: var(--red);
 }
 .swiper-container-horizontal > .swiper-scrollbar {
   border-radius: 0;
   left: 0;
   height: 4px;
   width: 100%;
   bottom: 0;
 }
 .div-product-bottom-content-left {
   float: left;
   width: 15%;
 }
 .div-product-bottom-content-right {
   float: left;
   width: 85%;
 }
 .swiper-scrollbar {
   height: 3px;
 }
 .div-product-bottom-gundong {
   position: relative;
   width: 90%;
   float: left;
 }
 .div-product-bottom-content-gundong {
   height: 863px;
   overflow: auto;
   width: 100%;
 }
 .div-product-bottom-content-gundong::-webkit-scrollbar {
   height: 4px;
   width: 3px;
   background: #cfd6db;
 }
 .div-product-bottom-gundong .swiper-scrollbar {
   position: absolute;
   right: 0;
   bottom: 0;
   width: 85%;
   z-index: 1111;
 }
 .div-product-list {
   background: #f7f7f7;
   overflow: hidden;
   padding-bottom: 1%;
 }
 .div-product-list-top {
   position: relative;
 }
 .div-product-nav {
   position: relative;
   z-index: 111;
 }
 .div-product-nav .choice-2 {
   width: 16.5%;
   float: left;
   margin-right: 3%;
	 margin-bottom: 30px;
 }
 .div-product-nav .choice-2 strong {
   display: block;
   width: 90%;
   text-overflow: ellipsis;
   white-space: nowrap;
   overflow: hidden;
 }
 .choice-2 {
   position: relative;
 }
 .choice-2 a {
   position: relative;
   display: block;
   padding: 15px 0;
   overflow: hidden;
 }
 .choice-2 a strong {
   color: var(--black);
 }
 .choice-2 a i {
   width: 13px;
   height: 8px;
   position: absolute;
   right: 0;
   top: 50%;
   margin-top: -4px;
   background: url('../images/d.png') center no-repeat;
   filter: grayscale(100%);
 }
 .choice-2 a::after {
   content: '';
   width: 100%;
   height: 2px;
   background: var(--black);
   position: absolute;
   left: 0;
   bottom: 0;
 }
 .choice-2 ul {
   list-style: none;
   margin: 0;
   padding: 0;
   background: var(--white);
   padding: 3% 0;
   overflow: hidden;
   display: none;
   position: absolute;
   width: 100%;
   z-index: 11;
   left: 0;
   box-shadow: 0px 10px 80px 0px rgba(0, 0, 0, 0.1);
 }
 .choice-2 ul a {
   display: block;
   color: var(--black);
   padding: 2% 5%;
   position: relative;
 }
 .choice-2 ul a::after {
   content: '';
   width: 3px;
   height: 0;
   background: var(--red);
   position: absolute;
   left: 0;
   top: 0;
   transition: all .4s ease;
 }
 .choice-2 ul a:hover {
   background: var(--gray1);
   color: var(--red);
 }
 .choice-2 ul a:hover::after {
   height: 100%;
 }
 .choice-2:hover a.cur i {
   transform: rotate(-180deg);
   filter: grayscale(0);
 }
 .choice-2:hover a.cur::after {
   background: var(--red);
 }
 .search-2 {
   position: relative;
   width: 17%;
   float: left;
   overflow: hidden;
 }
 .search-1 {
   border: none;
   background: none;
   outline: none;
   border-bottom: 2px solid var(--black);
   color: var(--black);
   padding: 14px 0;
   width: 100%;
   box-sizing: border-box;
   transition: all .4s ease;
 }
 .search-1:focus {
   border-bottom: 2px solid var(--red);
 }
 .search-1::-webkit-input-placeholder {
   color: var(--black);
 }
 .searchbtn-1 {
   width: 20px;
   height: 20px;
   position: absolute;
   right: 0;
   top: 50%;
   margin-top: -10px;
   background: url('../images/ss.png') center no-repeat;
   filter: grayscale(100%);
 }
 .searchbtn-1:hover {
   filter: grayscale(0);
 }
 .div-product-nav .choice-2 ul {
   max-height: 240px;
   overflow: auto;
 }
 .div-product-list-center {
   padding: 2% 0 0 0;
   overflow: hidden;
   clear: both;
 }
 .div-product-type .title-1 {
   margin-bottom: 3%;
 }
 .div-product-type {
   position: relative;
   overflow: hidden;
   margin-bottom: 4%;
 }
 .div-product-item {
   float: left;
   width: 31%;
   margin-right: 2%;
   margin-bottom: 3%;
 }
.div-product-item:nth-child(3n) {
  margin-right: 0%;
}
 .div-product-item.mr0 {
   margin-right: 0;
 }
 .div-product-item a {
   display: block;
   position: relative;
 }

@media (max-width: 1399px) {
   .div-product-item .img {
   box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.06);
   background: var(--white);
   overflow: hidden;
	 height: 460px;
 }
}
@media (min-width: 1400px) and (max-width: 1439px) {
   .div-product-item .img {
   box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.06);
   background: var(--white);
   overflow: hidden;
	 height: 460px;
 }
}
@media (min-width: 1440px) and (max-width: 1918px) {
   .div-product-item .img {
   box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.06);
   background: var(--white);
   overflow: hidden;
	 height: 460px;
 }
}
@media (min-width: 1919px) and (max-width: 2000px) {
   .div-product-item .img {
   box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.06);
   background: var(--white);
   overflow: hidden;
	 height: 500px;
 }
}
@media (min-width: 1922px) {
   .div-product-item .img {
   box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.06);
   background: var(--white);
   overflow: hidden;
	 height: 500px;
 }
}

 .div-product-item .pic {
   transform: translateY(-4%);
 }
 .div-product-item .pic img.img-center {
   max-width: 100%;
   max-height: 100%;
margin-bottom: clamp(20px, 2.5vw, 30px);
 }
 .div-product-item .text {
   position: absolute;
   width: 100%;
   height: 100%;
   left: 0;
   bottom: 0;
   z-index: 11;

 }
 .div-product-item .text .text-main {
   position: absolute;
   left: 5%;
   width: 90%;
   bottom: 0;
   z-index: 11;
   color: var(--black);
   transform: translateY(0%);
 }
 .div-product-item .title-1 {
   margin-bottom: 0;
 }
 .div-product-item .text-2 {
   overflow: hidden;
 }
 .div-product-item .item-3 {
   margin-top: 3%;
   opacity: 0;
 }
 .div-product-item .item-3 li {
   list-style: none;
   margin: 0;
   padding: 0;
   position: relative;
   padding: 0px 0 0px 20px;
   color: var(--gray3);
 }
 .div-product-item .item-3 li:before {
   content: '';
   width: 6px;
   height: 6px;
   position: absolute;
   left: 0;
   top: 50%;
   background: var(--gray3);
   margin-top: -3px;
 }
 .div-product-item .viewmore-4 {
   margin-top: 3%;
   position: relative;
   border-top: 2px solid var(--red);
   padding: 4% 0;


 }
 .div-product-item .viewmore-4 strong {
   color: var(--red);
 }
 .div-product-item .viewmore-4 i {
   width: 13px;
   height: 8px;
   position: absolute;
   right: 0;
   top: 50%;
   margin-top: -4px;
   background: url('../images/d.png') center no-repeat;
   transform: rotate(-90deg);
 }
 .div-product-item a:hover .text-main {
   transform: translateY(0);
 }
 .div-product-item a:hover .item-3, .div-product-item a:hover .viewmore-4 {
   opacity: 1;
 }

 .product-top-nav {
   position: fixed;
   left: 0;
   top: 0;
   z-index: 999;
   width: 100%;
   background: #262626;
   padding: 20px 0;
   overflow: hidden;
   transition: all .4s ease;
   transform: translateY(-100px);
 }
 .product-top-nav.cur {
   transform: translateY(0);
 }
 .product-top-nav .div-content {
   position: relative;
 }
 .product-top-nav a {
   display: inline-block;
   vertical-align: middle;
   color: var(--white);
 }
 .product-top-nav a.location {
   margin-right: 20px;
   opacity: .3;
 }
 .product-top-nav a.location.cur {
   opacity: 1;
 }
 .product-top-nav a.location:hover {
   opacity: 1;
 }
 .product-top-nav a.location:hover strong {
   color: var(--white);
 }
 .product-top-nav-right {
   position: absolute;
   right: 0;
   top: 50%;
   transform: translateY(-50%);
 }
 .product-top-nav a.botton {
   width: 170px;
   height: 40px;
   line-height: 40px;
   margin-left: 5px;
   border: 1px solid var(--gray3);
   text-align: center;
   border-radius: 2px;
 }
 .product-top-nav a.botton.cur {
   background: var(--white);
   color: var(--black);
 }
 .product-top-nav a.botton:hover {
   background: var(--red);
   border: 1px solid var(--red);
 }
 .product-top-nav a.botton:hover strong {
   color: var(--white);
 }
 .div-detail-banner {
   position: relative;
   overflow: hidden;
 }
 .div-detail-banner .img {
   overflow: hidden;
   margin-bottom: 5%;
 }
 .div-detail-banner .pic {
   overflow: hidden;
 }
 .div-detail-banner .text {
   position: absolute;
   left: 10%;
   top: 55%;
   transform: translateY(-50%);
   width: 31.5%;
   z-index: 11;
   color: var(--white);
 }
 .div-detail-banner .text .title-1 {
   overflow: hidden;
 }
 .div-detail-banner .text .title-1 strong {
   line-height: 56px;
 }
 .div-detail-banner .text .text-2 {
   margin-top: 1%;
 }
 .div-detail-banner .text .line-3 {
   background: #595959;
   height: 2px;
   width: 100%;
   position: relative;
   margin: 3% auto;
 }
 .div-detail-banner .text .line-3 i {
   position: absolute;
   width: 45%;
   height: 100%;
   background: var(--red);
 }
 .div-detail-banner .text .text-4 {
   opacity: .6;
 }
 .div-detail-banner .text .botton-5 {
   margin-top: 8%;
 }
 .div-detail-banner .text .botton-5 a {
   display: inline-block;
   vertical-align: middle;
   text-align: center;
   width: 180px;
   height: 45px;
   line-height: 50px;
   color: var(--black);
   background: var(--white);
   border-radius: 2px;
   margin-right: 5px;
 }
 .div-detail-banner .text .botton-5 a.cur {
   background: var(--red);
   color: var(--white);
 }
 .div-detail-banner .text .botton-5 a.cur:hover {
   background: var(--red2);
 }
 .div-detail-banner .text .botton-5 a:hover {
   background: var(--gray2);
 }
 .div-detail-banner .english-1 {
   position: absolute;
   left: -3%;
   bottom: -1%;
   z-index: 1;
 }
 .div-detail-banner .english-1 strong {
   opacity: .03;
   color: var(--white);
 }
 .div-detail-banner .product-2 {
   position: absolute;
   right: 0;
   bottom: 0;
   width: 50%;
   z-index: 30;
   text-align: center;
 }
 .div-detail-banner .product-2 img {
   display: inline-block;
   max-width: 100%;
 }
 .product-advantages {
   padding: 5% 0;
   overflow: hidden;
 }
 .product-advantages-top {
   text-align: center;
 }
 .product-advantages-bottom {
   margin-top: 5%;
   overflow: hidden;
   position: relative;
 }
 .product-advantages-left {
   float: left;
   width: 59%;
 }
 .product-advantages-swiper {
   position: relative;
 }
 .product-advantages-swiper .pic {
   position: relative;
 }
 .product-advantages-swiper .pic .video {
   position: absolute;
   width: 100%;
   height: 100%;
   left: 0;
   top: 0;
   z-index: 9;
   overflow: hidden;
   opacity: 0;
   background: var(--black);
 }
 .product-advantages-swiper .pic .video.cur {
   opacity: 1;
 }
 .product-advantages-swiper .pic .video video {
   display: block;
   width: 100%;
   height: 100%;
 }
 .product-advantages-swiper .play-1 {
   position: absolute;
   width: 90px;
   height: 62px;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: url('../images/play.png') center no-repeat;
   z-index: 11;
   cursor: pointer;
 }
 .product-advantages-swiper .div-close {
   z-index: 40;
   right: 5%;
   top: 5%;
   position: absolute;
 }
 .product-advantages-swiper .vjs-big-play-button {
   display: none;
 }
 .product-advantages-right {
   float: left;
   width: 41%;
   height: 100%;
   position: absolute;
   right: 0;
   top: 0;
 }
 .product-advantages-list {
   position: relative;
   width: 100%;
   height: 100%;
 }
 .product-advantages-item {
   float: left;
   width: 50%;
   height: 50%;
   position: relative;
   border: 1px solid #dddddd;
   box-sizing: border-box;
   cursor: pointer;
 }
 .product-advantages-item::before {
   content: '';
   width: 0;
   height: 3px;
   position: absolute;
   left: 0;
   bottom: 0;
   background: var(--red);
   transition: all .4s ease;
 }
 .product-advantages-item .item-1 {
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   z-index: 11;
   text-align: center;
 }
 .product-advantages-item .icon-1 {
   position: relative;
 }
 .product-advantages-item .title-1 {
   margin-top: 10%;
 }
 .product-advantages-item .img {
   background: var(--white);
 }
 .product-advantages-item.cur .title-1 {
   color: var(--red);
 }
 .product-advantages-item.cur::before {
   width: 100%;
 }
 .product-advantages-item:nth-child(2), .product-advantages-item:nth-child(4) {
   border-left: none;
 }
 .product-advantages-item:nth-child(1), .product-advantages-item:nth-child(2) {
   border-bottom: none;
 }
 .product-advantages-list.number1 .product-advantages-item {
   width: 100%;
   height: 100%;
 }
 .product-advantages-list.number2 .product-advantages-item {
   width: 50%;
   height: 100%;
 }
 .product-advantages-list.number3 .product-advantages-item:last-child {
   width: 100%;
   height: 50%;
 }
 .product-advantages-list.number2::after, .product-advantages-list.number3::after {
   overflow: hidden;
   position: absolute;
   content: '';
   width: 100%;
   height: 1px;
   background: #dddddd;
   z-index: 11;
   bottom: 0;
   left: 0;
 }
 .product-parameters {
   padding: 3% 0;
   overflow: hidden;
   background: url('../images/bg2.png') center top no-repeat;
   background-size: cover;
 }
 .product-parameters-top {
   text-align: center;
 }
 .product-parameters-top .icon360-1 {
   width: 100px;
   margin: auto;
 }
 .product-parameters-top .icon360-1 img {
   display: block;
   max-width: 100%;
 }
 .product-parameters-bottom {
   margin-top: 0;
   position: relative;
   overflow: hidden;
 }
 .product-parameters-bottom .img {
   background: none;
 }
 .product-parameters-bottom .product-1 {
   position: absolute;
   left: 50%;
   top: 50%;
   z-index: 11;
   text-align: center;
   transform: translate(-50%, -50%);
 }
 .product-parameters-bottom .parameters-1 {
   position: absolute;
   left: 10%;
   top: 40%;
   transform: translateY(-50%);
   width: 80%;
   z-index: 20;
 }
 .product-parameters-bottom .parameters-text-1 {
   position: relative;
   width: 70%;
   margin: 5% auto;
 }
 .parameters-item {
   width: 25%;
   float: left;
   position: relative;
   border-bottom: solid 1px var(--gray2);
   padding: 2.3% 0;
   clear: left;
 }
 .parameters-item:nth-child(5), .parameters-item:last-child {
   border: none;
 }
 .parameters-item .icon-1 {
   float: right;
   width: 90px;
   height: 90px;
   position: relative;
   border-radius: 100%;
   background: var(--white);
 }
 .parameters-item * {
   transition: all .4s ease;
 }
 .parameters-item .text-2 {
   width: 60%;
   text-align: right;
   position: absolute;
   right: 120px;
   top: 50%;
   transform: translateY(-50%);
 }
 .parameters-item .text-2 strong {
   color: var(--black);
 }
 .parameters-item .text-2 p {
   display: block;
   margin: 0;
   padding: 0;
   color: var(--gray3);
 }
 .parameters-item.fr {
   float: right;
   clear: right;
 }
 .parameters-item.fr .icon-1 {
   float: left;
 }
 .parameters-item.fr .text-2 {
   text-align: left;
   left: 120px;
   right: auto;
 }
 .parameters-item:hover .icon-1 {
   background: var(--red);
 }
 .parameters-item:hover .icon-1 img {
   filter: invert(100%);
 }
 .product-video {
   position: relative;
   overflow: hidden;
   background: var(--gray);
 }
 .product-video, .product-video * {
   user-select: none;
 }
 .product-video-img {
   position: relative;
 }
 .product-video-img .img {
   transform: scale(.8);
 }
 .product-video-swiper {
   position: relative;
 }
 .product-video-swiper .swiper-slide-active {
   z-index: 11;
 }
 .product-video-item {
   overflow: hidden;
 }
 .product-video-item .play-1 {
   position: absolute;
   width: 90px;
   height: 62px;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: url('../images/play.png') center no-repeat;
   z-index: 11;
   cursor: pointer;
 }
 .product-video-item .text {
   position: absolute;
   left: 10%;
   bottom: 7%;
   z-index: 11;
   width: 80%;
   color: var(--white);
 }
 .product-video-item .num-1 {
   overflow: hidden;
 }
 .product-video-item .title-1 {
   margin-top: 1%;
 }
 .product-video-item .img .video {
   position: absolute;
   width: 100%;
   height: 100%;
   left: 0;
   top: 0;
   z-index: 9;
   overflow: hidden;
   opacity: 0;
   background: var(--black);
 }
 .product-video-item .img .video.cur {
   opacity: 1;
 }
 .product-video-item .img .video video {
   display: block;
   width: 100%;
   height: 100%;
 }
 .product-video-item .img .play-1 {
   position: absolute;
   width: 90px;
   height: 62px;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: url('../images/play.png') center no-repeat;
   z-index: 11;
   cursor: pointer;
 }
 .product-video-item .img .div-close {
   z-index: 40;
   right: 5%;
   top: 5%;
   position: absolute;
 }
 .product-video-item .img .vjs-big-play-button {
   display: none;
 }
 .video-prev, .video-next {
   bottom: 7%;
   width: 60px;
   height: 60px;
 }
 .video-prev {
   right: 14%;
 }
 .video-next {
   right: 10%;
 }
 .product-application-scenarios {
   padding: 10% 0 5% 0;
   overflow: hidden;
   background: #f7f7f7;
 }
 .application-scenarios-top {
   text-align: center;
 }
 .application-scenarios-swiper {
   margin-top: 5%;
   position: relative;
   cursor: url("../images/cos.png"), default !important;
 }
 .application-scenarios-item .pic {
   transition: all .4s ease;
 }
 .application-scenarios-item .img {
   position: relative;
 }
 .application-scenarios-item .title-1 {
   position: absolute;
   left: 0;
   bottom: 10%;
   text-align: center;
   width: 100%;
   color: var(--white);
   z-index: 1;
 }
 .application-scenarios-item:hover .pic {
   transform: scale(1.05);
 }
 .recommend-product {
   overflow: hidden;
   padding: 4% 0 5% 0;
   background: #f7f7f7;
 }
 .recommend-product-top {
   text-align: center;
 }
 .recommend-product-bottom {
   width: 81%;
   margin: auto;
   margin-top: 3%;
 }
 .recommend-product-swiper {
   position: relative;
   padding: 2% 0;
 }
 .recommend-product-swiper .div-product-item {
   width: 96%;
   margin: 2%;
 }
 .robot-control-system {
   padding: 7% 0;
   overflow: hidden;
 }
 .robot-control-system-left {
   float: left;
   width: 43.5%;
 }
 .robot-control-system-left .title-1 {
   margin-top: 4%;
 }
 .robot-control-system-left .text-2 {
   margin-top: 5%;
 }
 .robot-control-system-left .donwload-2 {
   margin-top: 7%;
 }
 .robot-control-system-left .donwload-2 a {
   width: 38%;
 }
 .robot-control-system-right {
   float: right;
   width: 51%;
   box-shadow: -5px 0px 30px 0px rgb(0 0 0 / 15%);
 }
 .robot-control-system-right .play-1 {
   position: absolute;
   width: 90px;
   height: 62px;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: url('../images/play.png') center no-repeat;
   z-index: 11;
   cursor: pointer;
 }
 .standard-function {
   padding: 7% 0;
   overflow: hidden;
   background: var(--gray1);
 }
 .standard-function-top {
   text-align: center;
 }
 .standard-function-list {
   margin-top: 4%;
 }
 .standard-function-list.num5 {
   overflow: hidden;
 }
 .standard-function-item {
   float: left;
   width: 32.444%;
   margin-right: 1.333%;
   margin-bottom: 1.333%;
   position: relative;
 }
 .standard-function-item .text {
   position: absolute;
   z-index: 11;
   left: 8%;
   top: 15%;
   width: 84%;
   height: 75%;
 }
 .standard-function-item .icon-1 {
   overflow: hidden;
   width: 30%;
 }
 .standard-function-item .number-1 {
   position: absolute;
   right: -1%;
   top: -3%;
   color: var(--gray1);
 }
 .standard-function-item .text-1 {
   position: absolute;
   left: 0;
   bottom: 0;
   width: 100%;
 }
 .standard-function-item .img {
   background: var(--white);
 }
 .standard-function-list.num5 .standard-function-item:nth-child(3) {
   margin-right: 0;
 }
 .standard-function-list.num5 .standard-function-item:nth-child(4) {
   width: 49.3%;
 }
 .standard-function-list.num5 .standard-function-item:nth-child(5) {
   width: 49.3%;
   margin-right: 0;
 }
 .standard-function-bottom {
   padding: 2% 0 7% 0;
   overflow: hidden;
   background: var(--gray1);
 }
 .standard-function-left {
   float: left;
   width: 38%;
   margin-left: 10%;
   margin-top: 4.5%;
 }
 .standard-function-left .title-1 {
   overflow: hidden;
 }
 .standard-function-li {
   margin-top: 13%;
 }
 .standard-function-li li {
   list-style: none;
   margin: 0;
   padding: 0;
   padding: 3.5% 0;
   border-bottom: 2px solid var(--gray2);
 }
 .standard-function-li li:last-child {
   border: none;
 }
 .standard-function-li li i {
   display: inline-block;
   vertical-align: middle;
   color: var(--red);
   font-style: normal;
 }
 .standard-function-li li span {
   display: inline;
   vertical-align: middle;
   color: var(--gray3);
 }
 .standard-function-right {
   float: right;
   width: 45%;
 }
 .standard-function-right .img {
   background: none;
   box-shadow: 0px 30px 80px 0px rgba(10, 31, 69, 0.14)
 }
 .users-and-roles {
   position: relative;
   overflow: hidden;
 }
 .users-and-roles .img img {
   opacity: .2;
 }
 .users-and-roles .text {
   position: absolute;
   z-index: 11;
   width: 100%;
   top: 50%;
   transform: translateY(-50%);
   text-align: center;
   color: var(--white);
 }
 .users-and-roles .title-1 {
   margin-bottom: 1%;
 }
 .users-and-roles .text-1 {
   width: 62%;
   margin: auto;
   margin-bottom: 4%;
 }
 .users-and-roles .text .pic img {
   opacity: 1;
   max-width: 100%;
   width: auto;
 }
 .visually-display-agv {
   padding: 7% 0;
   overflow: hidden;
   text-align: center;
 }
 .visually-display-agv .pic {
   margin-top: 5%;
   overflow: visible;
 }
 .visually-display-agv .pic img {
   max-width: 100%;
   width: auto;
   box-shadow: 0px 20px 60px 0px rgba(10, 31, 69, 0.1);
   display: inline-block;
   height: auto;
 }
 .div-helpchoose {
   background: url('../images/helpchoose.jpg') center top no-repeat;
   background-size: cover;
   padding-top: 120px;
   overflow: hidden;
   position: relative;
 }
 .div-helpchoose .path {
   position: relative;
   color: var(--black);
   top: auto;
   left: auto;
   width: 94%;
   margin: auto;
   padding-bottom: 1%;
 }
 .div-helpchoose .path a {
   color: var(--black);
 }
 .div-helpchoose .path a i {
   background: url('../images/home1.png') center no-repeat;
 }
 .div-helpchoose-content {
   overflow: hidden;
   position: relative;
   min-height: 300px;
   border-top: 1px solid #e0e1e1;
 }
 .helpchoose-left {
   float: left;
   width: 13%;
   padding: 5% 0 2% 3%;
   overflow: hidden;
   position: relative;
 }
 .helpchoose-step {
   position: relative;
 }
 .helpchoose-step-item {
   position: relative;
   padding-bottom: 50px;
   overflow: hidden;
 }
 .helpchoose-step-item:last-child {
   padding-bottom: 0px;
 }
 .helpchoose-step-item .points-1 {
   width: 40px;
   height: 40px;
   float: left;
   position: relative;
 }
 .helpchoose-step-item .points-1::after {
   content: '';
   width: 1px;
   height: 240%;
   position: absolute;
   left: 10px;
   top: 30px;
   border-right: 1px dashed #ccc;
 }
 .helpchoose-step-item .points-1 i {
   width: 20px;
   height: 20px;
   border: 1px solid #696969;
   border-radius: 100%;
   display: block;
   position: relative;
 }
 .helpchoose-step-item .points-1 i::after {
   content: '';
   width: 4px;
   height: 4px;
   position: absolute;
   left: 50%;
   top: 50%;
   margin: -2px 0 0 -2px;
   border-radius: 100%;
   background: #696969;
   transition: all .4s ease;
 }
 .helpchoose-step-item .text {
   float: left;
   color: var(--gray3);
   margin-top: -3px;
 }
 .helpchoose-step-item .number-1 {
   overflow: hidden;
 }
 .helpchoose-step-item .title-1 {
   overflow: hidden;
 }
 .helpchoose-step-item:last-child .points-1::after {
   display: none;
 }
 .helpchoose-step-item.cur .number-1, .helpchoose-step-item.cur .title-1 {
   color: var(--red);
   font-family: 'Roboto-B', 'Roboto', PingFang SC, 'Microsoft YaHei', Arial;
 }
 .helpchoose-step-item.cur .points-1 i {
   background: var(--red);
   border: 1px solid var(--red);
 }
 .helpchoose-step-item.cur .points-1 i::after {
   background: var(--white);
   transform: scale(2.5);
 }
 .helpchoose-step-item.on .number-1, .helpchoose-step-item.on .title-1 {
   color: var(--black);
   font-family: 'Roboto-B', 'Roboto', PingFang SC, 'Microsoft YaHei', Arial;
 }
 .helpchoose-step-item.on .points-1 i {
   background: var(--black);
   border: 1px solid var(--black);
 }
 .helpchoose-step-item.on .points-1 i::after {
   background: var(--white);
   transform: scale(2.5);
 }
 .helpchoose-step-item.on .points-1::after {
   border-right: 1px dashed var(--black);
 }
 .helpchoose-center {
   text-align: center;
   overflow: hidden;
   float: left;
   width: 70%;
   position: relative;
   border-left: 1px solid #e0e1e1;
   border-right: 1px solid #e0e1e1;
   box-sizing: border-box;
 }
 .helpchoose-center-top {
   text-align: center;
   position: relative;
   padding: 5% 0;
   overflow: hidden;
 }
 .helpchoose-center-top .title-1 {
   overflow: hidden;
   padding: 2.5% 0;
 }
 .helpchoose-center-top .text-2 {
   font-weight: normal;
   color: var(--gray3);
 }
 .skip-1 {
   position: absolute;
   right: 5%;
   top: 50%;
   transform: translateY(-50%);
   cursor: pointer;
 }
 .skip-1 span {
   display: inline-block;
   vertical-align: middle;
   margin-right: 10px;
   color: var(--black);
 }
 .skip-1 i {
   display: inline-block;
   vertical-align: middle;
   width: 50px;
   height: 50px;
   border-radius: 100%;
   border: 1px solid var(--black);
   background: url('../images/r2.png') center no-repeat;
 }
 .skip-1 a:hover i {
   border: 1px solid var(--red);
   background: url('../images/r.png') center no-repeat var(--red);
 }
 .return-2 {
   position: absolute;
   left: 5%;
   top: 50%;
   transform: translateY(-50%);
   cursor: pointer;
 }
 .return-2 span {
   display: inline-block;
   vertical-align: middle;
   margin-left: 10px;
   color: var(--black);
 }
 .return-2 i {
   display: inline-block;
   vertical-align: middle;
   width: 50px;
   height: 50px;
   border-radius: 100%;
   border: 1px solid var(--black);
   background: url('../images/l2.png') center no-repeat;
 }
 .return-2 a:hover i {
   border: 1px solid var(--red);
   background: url('../images/l.png') center no-repeat var(--red);
 }
 .helpchoose-center-bottom {
   border-top: 1px solid #e0e1e1;
   overflow: hidden;
   position: relative;
 }
 .helpchoose-center-bottom::after {
   content: '';
   width: 1px;
   height: 100%;
   position: absolute;
   left: 50%;
   top: 0;
   background: var(--gray2);
   z-index: 1;
 }
 .helpchoose-center-bottom-left {
   padding: 5% 0;
   position: relative;
   overflow: hidden;
   float: left;
   width: 50%;
 }
 .helpchoose-center-bottom-item {
   overflow: hidden;
   padding: 15% 0;
 }
 .helpchoose-center-bottom-item .icon-1 {
   width: 140px;
   position: relative;
   margin: auto;
 }
 .helpchoose-center-bottom-item .icon-1 img {
   filter: grayscale(100%);
 }
 .helpchoose-center-bottom-item .title-2 {
   margin: 2% auto 4% auto;
   color: var(--black);
 }
 .helpchoose-center-bottom-item .agdd-3 {
   width: 40px;
   height: 40px;
   border: 1px solid var(--gray2);
   border-radius: 100%;
   position: relative;
   margin: 10px auto;
 }
 .helpchoose-center-bottom-item .agdd-3::before {
   content: '';
   width: 10px;
   height: 10px;
   position: absolute;
   left: 50%;
   top: 50%;
   background: url('../images/ga.png') center no-repeat;
   margin: -5px 0 0 -5px;
   filter: grayscale(100%);
 }
 .helpchoose-center-bottom-right {
   padding: 5% 0;
   position: relative;
   overflow: hidden;
   float: left;
   width: 50%;
 }
 .helpchoose-center-bottom-item a:hover .icon-1 img {
   filter: grayscale(0);
 }
 .helpchoose-center-bottom-item a:hover .title-2 {
   color: var(--red);
 }
 .helpchoose-center-bottom-item a:hover .agdd-3::before {
   filter: grayscale(0);
 }
 .helpchoose-center-bottom-item a:hover .agdd-3 {
   border: 1px solid var(--red);
 }
 .helpchoose-center-bottom-center {
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   z-index: 10;
   width: 12%;
 }
 .helpchoose-center-bottom-center .helpchoose-center-bottom-item {
   box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 0.08);
   background: var(--white);
   padding: 0;
 }
 .helpchoose-center-bottom-center .helpchoose-center-bottom-item a {
   display: block;
   padding: 25% 2% 20% 2%;
 }
 .helpchoose-center-bottom-center .helpchoose-center-bottom-item a .title-2 {
   margin: 2% auto 0 auto;
 }
 .helpchoose-right {
   float: right;
   width: 14%;
   overflow: hidden;
   position: relative;
   padding-top: 5px;
   height: 100%;
 }
 .helpchoose-right-top {
   border-bottom: 1px solid #e0e1e1;
 }
 .current-selection {
   display: block;
   padding: 5% 0;
   text-align: center;
   width: 100%;
   color: var(--black);
 }
 .helpchoose-right-bottom {
   position: absolute;
   left: 5%;
   bottom: 2%;
   width: 90%;
   z-index: 11;
 }
 .current-button {
   width: 100%;
   border: 1px solid var(--gray2);
   text-align: center;
   padding: 4% 0;
   text-align: center;
   border-radius: 4px;
   margin: 3% 0;
   color: var(--black);
   display: block;
 }
 .current-button.noresults {
   color: var(--white);
   border: 1px solid var(--gray3);
   background: var(--gray3);
 }
 .current-button.cur {
   color: var(--white);
   border: 1px solid var(--red);
   background: var(--red);
 }
 .helpchoose-right-center {
   padding-top: 4%;
   overflow: hidden;
 }
 .helpchoose-right-item {
   position: relative;
   overflow: hidden;
   padding: 4% 5%;
 }
 .helpchoose-right-item a {
   display: block;
   text-align: center;
 }
 .helpchoose-right-item .icon-1 {
   position: relative;
   overflow: hidden;
 }
 .helpchoose-right-item .title-2 {
   margin-top: 1;
   color: var(--black);
 }
 .helpchoose-center-product-list {
   border-top: 1px solid #e0e1e1;
   overflow: hidden;
   position: relative;
   padding: 5%;
   text-align: left;
   width: 90%;
   margin: auto;
 }
 .helpchoose-product-list {
   width: 90%;
   margin: auto;
   overflow: hidden;
 }
 /* .helpchoose-product-list .div-product-item .text .text-main {transform: translateY(40%);} */
 .helpchoose-product-list .div-product-item a:hover .text .text-main {
   transform: translateY(0);
 }
 /* technology */
 .technology-content {
   padding: 6% 0;
   overflow: hidden;
   position: relative;
 }
 .technology-content-left {
   float: left;
   width: 45%;
   margin-top: 13%;
 }
 .technology-content-left .title-1 {
   width: 80%;
 }
 .technology-content-left .text-2 {
   color: var(--gray3);
   margin-top: 5%;
 }
 .technology-content-right {
   float: right;
   width: 50%;
   position: relative;
   overflow: hidden;
 }
 .technology-content-right .play-1 {
   position: absolute;
   width: 90px;
   height: 62px;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: url('../images/play.png') center no-repeat;
   z-index: 11;
   cursor: pointer;
 }
 .technology-intelligent {
   overflow: hidden;
   position: relative;
 }
 .technology-intelligent .text {
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   z-index: 11;
   width: 57%;
   text-align: center;
   color: var(--white);
   z-index: 11;
 }
 .technology-intelligent .text .text-2 {
   margin-top: 3%;
   opacity: .8;
 }
 .technology-intelligent .img {
   transform: scale(.8);
 }
 .technology-high-precision {
   padding: 10% 0 0 0;
   overflow: hidden;
   position: relative;
 }
 .technology-high-precision::after {
   content: '';
   width: 100%;
   height: 40%;
   background: var(--gray1);
   position: absolute;
   left: 0;
   bottom: 0;
 }
 .high-precision-top {
   overflow: hidden;
   position: relative;
   z-index: 11;
 }
 .high-precision-top-left {
   float: left;
   width: 38%;
 }
 .high-precision-top-right {
   float: right;
   width: 57%;
 }
 .high-precision-top-right .text-1 {
   color: var(--gray3);
   text-align: justify;
 }
 .high-precision-bottom {
   clear: both;
   padding: 5% 0;
   overflow: hidden;
   position: relative;
   z-index: 11;
 }
 .technology-ervo-control {
   overflow: hidden;
   padding: 3% 0;
   background: var(--gray1);
 }
 .ervo-control-left {
   float: left;
   width: 50%;
 }
 .ervo-control-right {
   float: right;
   width: 43%;
   margin-top: 10%;
 }
 .ervo-control-right .text-2 {
   margin-top: 5%;
   text-align: justify;
   color: var(--gray3);
 }
 .technology-competitive-advantage {
   padding: 5% 0;
   overflow: hidden;
   background: var(--gray1);
 }
 .competitive-advantage-top {
   text-align: center
 }
 .competitive-advantage-bottom {
   margin-top: 4%;
   position: relative;
 }
 .competitive-advantage-item {
   position: relative;
   float: left;
   width: 30.5%;
   transition: all .4s ease;
   margin-right: 4%;
   margin-bottom: 3%;
 }
 .competitive-advantage-item.mr0 {
   margin-right: 0;
 }
 .competitive-advantage-item * {
   transition: all .4s ease;
 }
 .competitive-advantage-item .text {
   position: absolute;
   left: 10%;
   top: 10%;
   width: 80%;
   z-index: 11;
 }
 .competitive-advantage-item .icon-1 {
   width: 70px;
   height: 70px;
 }
 .competitive-advantage-item .title-1 {
   margin-top: 5%;
   position: relative;
 }
 .competitive-advantage-item .title-1::before {
   content: '';
   width: 100%;
   height: 2px;
   background: var(--gray2);
   position: absolute;
   left: 0;
   bottom: 0;
 }
 .competitive-advantage-item .title-1 h4 {
   padding-bottom: 7%;
   display: inline-block;
   position: relative;
 }
 .competitive-advantage-item .title-1 strong::before {
   content: '';
   background: var(--red);
   z-index: 11;
   width: 100%;
   height: 2px;
   position: absolute;
   left: 0;
   bottom: 0;
 }
 .competitive-advantage-item .text-1 {
   overflow: hidden;
   color: var(--gray3);
   padding-top: 7%;
 }
 .competitive-advantage-item .pic {
   background: var(--white)
 }
 .competitive-advantage-item:hover {
   transform: translateY(-2%);
 }
 .competitive-advantage-item:hover .title-1 h4 {
   color: var(--red);
 }
 .competitive-advantage-item:hover .text-1 {
   color: #1a1a1a;
 }
 /* application */
 .application-content {
   padding: 5% 0 0 0;
   overflow: hidden;
   position: relative;
 }
 .application-content-type {
   position: relative;
   z-index: 99;
 }
 .application-content-type .choice-2 {
   float: left;
   width: 32%;
   margin-right: 2%;
 }
 .application-content-type .choice-2:last-child {
   margin-right: 0;
 }
 .application-content-type .choice-2 ul {
   overflow: auto;
   height: 200px;
 }
 .application-content-list {
   padding: 4% 0;
   overflow: hidden;
   clear: both;
 }
 .application-content-list-top {
   position: relative;
   clear: both;
   overflow: hidden;
 }
 .application-content-item {
   float: left;
   width: 32%;
   margin-bottom: 2%;
   margin-right: 2%;
 }
 .application-content-item.mr0 {
   margin-right: 0;
 }
 .application-content-item a {
   display: block;
   position: relative;
   width: 100%;
   height: 100%;
   overflow: hidden;
   background: var(--gray1);
 }
 .application-content-item .img {
   position: relative;
 }
 .application-content-item .pic img {
   opacity: 0;
 }
 .application-content-item .logo-1 {
   width: 100%;
   height: 100%;
   opacity: 0;
   position: absolute;
   left: 0;
   top: 0;
   z-index: 11;
 }
 .application-content-item .text {
   position: relative;
   color: var(--black);
   padding: 4% 7%;
   overflow: hidden;
   box-sizing: border-box;
 }
 .application-content-item .title-1 {
   overflow: hidden;
 }
 .application-content-item .text-2 {
   overflow: hidden;
   color: var(--gray3);
   margin-top: 1%;
 }
 .application-content-item .viewmore-3 {
   margin-top: 5%;
   position: relative;
   padding: 6% 0 0 0;
   overflow: hidden;
 }
 .application-content-item .viewmore-3::after, .application-content-item .viewmore-3::before {
   content: '';
   width: 100%;
   height: 2px;
   background: var(--gray2);
   position: absolute;
   left: 0;
   top: 0;
   z-index: 11;
 }
 .application-content-item .viewmore-3::before {
   width: 0;
   background: var(--red);
   z-index: 13;
   transition: all .4s ease;
 }
 .application-content-item .viewmore-3 strong {
   color: var(--gray4);
 }
 .application-content-item .viewmore-3 i {
   width: 8px;
   height: 13px;
   position: absolute;
   right: 0;
   top: 55%;
   background: url('../images/r1.png') center no-repeat;
   filter: grayscale(100%);
   opacity: .5;
 }
 .application-content-item a:hover .pic {
   transform: scale(1.05);
 }
 .application-content-item a:hover .logo-1 {
   opacity: 1;
 }
 .application-content-item a:hover .pic img {
   opacity: 1;
 }
 .application-content-item a:hover .viewmore-3::before {
   width: 100%;
 }
 .application-content-item a:hover .viewmore-3 strong {
   color: var(--red);
 }
 .application-content-item a:hover .viewmore-3 i {
   filter: grayscale(0);
   opacity: 1;
 }
 .application-content-item.aci1 {
   width: 66%;
   margin-bottom: 0;
   margin: 0;
 }
 .application-content-item.aci1 .text {
   position: absolute;
   left: 4%;
   bottom: 5%;
   width: 92%;
   z-index: 11;
   color: var(--white);
   padding: 0;
   background: none;
 }
 .application-content-item.aci1 .text-2 {
   color: var(--white);
 }
 .application-content-item.aci1 .viewmore-3 {
   border: none;
   margin: 0;
   padding: 0;
   position: absolute;
   right: 0;
   bottom: 0;
   z-index: 11;
 }
 .application-content-item.aci1 .viewmore-3::after, .application-content-item.aci1 .viewmore-3::before {
   display: none;
 }
 .application-content-item.aci1 .viewmore-3 strong {
   color: var(--white);
   margin-right: 20px;
 }
 .application-content-item.aci1 .viewmore-3 i {
   background: url('../images/r3.png') center no-repeat;
   margin-top: -9px;
   opacity: 1;
 }
 .application-content-item.aci1 a:hover .viewmore-3 strong {
   color: var(--white);
 }
 .application-content-item.aci1 a:hover .pic {
   opacity: .5;
 }
 .application-content-item.aci1 .pic img {
   opacity: 1;
 }
 .application-content-item.aci2 {
   position: absolute;
   right: 0;
   top: 0;
   height: 100%;
   margin: 0;
 }
 .application-content-item.aci2 .text {
   transform: translateY(5%);
 }
 .application-content-list-center {
   margin-top: 2%;
   overflow: hidden;
 }
 .application-content-list-bottom {
   overflow: hidden;
 }
 .pageturn {
   text-align: center;
   padding: 3% 0;
 }
 .pageturn a {
   display: inline-block;
   vertical-align: middle;
   position: relative;
   margin: 0;
   width: 70px;
   height: 70px;
 }
 .pageturn a.prev i {
   background: url('../images/l2.png') center no-repeat;
 }
 .pageturn a.next i {
   background: url('../images/r2.png') center no-repeat;
 }
 .pageturn a i {
   width: 70px;
   height: 70px;
   position: absolute;
   left: 0;
   top: 0;
   border: 1px solid #e7e7e7;
   border-radius: 100%;
 }
 .pageturn a span {
   font-size: 20px;
   display: block;
   line-height: 70px;
   color: var(--black);
 }
 .pageturn a.cur span {
   color: var(--red);
 }
 .pageturn a.prev:hover i {
   background: url('../images/l3.png') center no-repeat var(--red);
   border: 1px solid var(--red);
 }
 .pageturn a.next:hover i {
   background: url('../images/r3.png') center no-repeat var(--red);
   border: 1px solid var(--red);
 }
 .pageturn a:hover span {
   color: var(--red);
 }
 .div-banner .logo-1 {
   position: absolute;
   left: 0;
   top: 0;
   width: 100%;
   height: 100%;
   z-index: 15;
   text-align: center;
 }
 .application-detail {
   padding: 4% 0;
   overflow: hidden;
 }
 .application-detail-content {
   position: relative;
 }
 .application-detail-left {
   float: left;
   width: 70%;
   margin: auto;
 }
 .application-detail-left-top {
   border-bottom: 2px solid var(--black);
   padding: 2% 0;
   overflow: hidden;
 }
 .application-detail-left-center {
   padding: 3% 0;
 }
 .application-detail-left-center .date-1, .application-detail-left-center .type-2 {
   display: inline-block;
   vertical-align: middle;
   border: rgba(0, 0, 0, 0.1) solid 1px;
   border-radius: 50px;
   line-height: 45px;
   padding: 0 3%;
 }
 .application-detail-left-center .type-2 {
   margin-left: 10px;
 }
 .application-detail-left-center .fenxiang-1 {
   float: right;
 }
 .application-detail-left-bottom {
   padding: 2% 0;
   overflow: hidden;
   clear: both;
 }
 .application-detail-left-bottom .video {
   position: relative;
 }
 .application-detail-left-bottom video {
   display: block;
   width: 100%;
   height: auto;
   position: relative;
 }
 .application-detail-left-bottom .play-1 {
   position: absolute;
   width: 90px;
   height: 62px;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: url('../images/play.png') center no-repeat;
   z-index: 11;
   cursor: pointer;
 }
 .application-detail-left-bottom strong {
   font-weight: bold;
 }
 .application-detail-left-bottom p {
   line-height: 16pt;
   margin: 4px 0px 16px 0px;
 }
 .application-detail-left-bottom h1, .application-detail-left-bottom h2, .application-detail-left-bottom h3, .application-detail-left-bottom h4, .application-detail-left-bottom h5, .application-detail-left-bottom h6 {
   font-weight: bold;
   padding: 1% 0;
 }
 .application-detail-left-bottom img {
   max-width: 100% !important;
   height: auto !important;
 }
 .use-the-product {
   padding: 1% 0;
   overflow: hidden;
 }
 .use-the-product-top {
   margin-top: 1%;
 }
 .use-the-product-swiper {
   position: relative;
   margin-top: 3%;
 }
 .use-the-product-item {
   position: relative;
   overflow: hidden;
 }
 .use-the-product-item a {
   display: block;
   overflow: hidden;
   position: relative;
   background: var(--gray1);
 }
 .use-the-product-item .img {
   background: none;
   float: right;
   width: 50%;
   overflow: hidden;
 }
 .use-the-product-item .img img.img-center {
   max-width: 70%;
   max-height: 80%;
 }
 .use-the-product-item .text {
   position: absolute;
   left: 5%;
   top: 50%;
   color: var(--black);
   transform: translateY(-50%);
 }
 .use-the-product-item .item-3 {
   margin-top: 5%;
 }
 .use-the-product-item .item-3 li {
   list-style: none;
   margin: 0;
   padding: 0;
   position: relative;
   padding: 2px 0 2px 20px;
   color: var(--gray3);
 }
 .use-the-product-item .item-3 li:before {
   content: '';
   width: 8px;
   height: 8px;
   position: absolute;
   left: 0;
   top: 50%;
   background: var(--gray3);
   margin-top: -4px;
 }
 .use-the-product-item a:hover .title-1 strong {
   color: var(--red);
 }
 .use-the-product-item a:hover .img img.img-center {
   transform: translateY(-2%);
 }
 .use-the-product-swiper .swiper-pagination {
   bottom: 5%;
   width: 100%;
 }
 .use-the-product-swiper .swiper-pagination span {
   border-radius: 0;
   margin: 0 5px;
 }
 .use-the-product-swiper .swiper-pagination .swiper-pagination-bullet-active {
   background: var(--red);
 }
 .application-detail-right {
   float: right;
   width: 23%;
 }
 .application-detail-right-top {
   margin-top: 5%;
   overflow: hidden;
 }
 .recommended-cases {
   padding: 7% 0;
   overflow: hidden;
 }
 .recommended-cases-item {
   overflow: hidden;
 }
 .recommended-cases-item .text {
   border-bottom: 1px solid var(--gray);
   padding: 4% 0;
   overflow: hidden;
 }
 .recommended-cases-item .title-1 {
   color: var(--black);
 }
 .recommended-cases-item .text-2 {
   color: var(--gray3);
 }
 .recommended-cases-item .img img {
   opacity: 0;
 }
 .recommended-cases-item a:hover .pic {
   transform: scale(1.05);
 }
 .recommended-cases-item a:hover .title-1 h6 {
   color: var(--red);
 }
 .social-share {
   position: relative;
   display: inline-block;
   vertical-align: middle;
 }
 .social-share a {
   position: relative;
   width: 47px;
   height: 47px;
   display: inline-block;
   vertical-align: middle;
   border: 1px solid var(--gray);
   border-radius: 100%;
   margin-left: 10px;
 }
 .social-share a:hover {
   background: var(--red);
 }
 .social-share .icon-wechat .wechat-qrcode {
   display: none;
   border: 1px solid #eee;
   position: absolute;
   z-index: 9;
   top: -205px;
   left: -74px;
   width: 200px;
   height: 192px;
   color: #666;
   font-size: 12px;
   text-align: center;
   background-color: #fff;
   box-shadow: 0 2px 10px #aaa;
   transition: all 200ms;
   -webkit-tansition: all 350ms;
   -moz-transition: all 350ms
 }
 .social-share .icon-wechat .wechat-qrcode.bottom {
   top: 40px;
   left: -84px
 }
 .social-share .icon-wechat .wechat-qrcode.bottom:after {
   display: none
 }
 .social-share .icon-wechat .wechat-qrcode h4 {
   font-weight: normal;
   height: 26px;
   line-height: 26px;
   font-size: 12px;
   background-color: #f3f3f3;
   margin: 0;
   padding: 0;
   color: #777;
 }
 .social-share .icon-wechat .wechat-qrcode .qrcode {
   width: 105px;
   margin: 10px auto
 }
 .social-share .icon-wechat .wechat-qrcode .qrcode table {
   margin: 0 !important
 }
 .social-share .icon-wechat .wechat-qrcode .help p {
   font-weight: normal;
   line-height: 16px;
   padding: 0;
   margin: 0
 }
 .social-share .icon-wechat .wechat-qrcode:after {
   content: '';
   position: absolute;
   left: 50%;
   margin-left: -6px;
   bottom: -13px;
   width: 0;
   height: 0;
   border-width: 8px 6px 6px 6px;
   border-style: solid;
   border-color: #fff transparent transparent transparent
 }
 .social-share .icon-wechat:hover .wechat-qrcode {
   display: block
 }
 .social-share a::before {
   content: '';
   width: 30px;
   height: 30px;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   opacity: .5;
 }
 .social-share a:hover::before {
   filter: invert(100%);
   opacity: 1;
 }
 .icon-weibo::before {
   background: url('../images/wb.png') center no-repeat;
   background-size: 65%;
 }
 .icon-wechat::before {
   background: url('../images/wx.png') center no-repeat;
   background-size: 65%;
 }
 .icon-qq::before {
   background: url('../images/qq.png') center no-repeat;
   background-size: 53%;
 }
 /* service */
 .service-content {
   padding: 4% 0 7% 0;
   overflow: hidden;
   position: relative;
 }
 .service-content.bg1 {
   padding: 4% 0;
   background: #f7f7f7;
 }
 .service-content-top {
   text-align: center;
   position: relative;
 }
 .service-content-nav a {
   display: inline-block;
   width: 240px;
   height: 60px;
   text-align: center;
   border: 1px solid var(--gray2);
   border-radius: 4px;
   margin: 0 2px;
 }
 .service-content-nav a span {
   line-height: 60px;
   color: var(--gray3);
 }
 .service-content-nav a.cur, .service-content-nav a:hover {
   background: var(--red);
 }
 .service-content-nav a.cur span, .service-content-nav a:hover span {
   color: var(--white);
 }
 .service-content-faq {
   overflow: hidden;
 }
 .service-faq-item {
   overflow: hidden;
   border-bottom: 1px solid var(--gray2);
   padding: 3% 0;
 }
 .faq-item-title {
   position: relative;
   padding-left: 4%;
   cursor: pointer;
 }
 .faq-item-title::after {
   content: '';
   width: 18px;
   height: 10px;
   position: absolute;
   right: 0;
   top: 50%;
   transform: translateY(-50%);
   background: url('../images/d2.png') center no-repeat;
   filter: grayscale(100%);
 }
 .faq-item-title i {
   display: block;
   font-style: normal;
   width: 40px;
   height: 40px;
   line-height: 40px;
   border-radius: 100%;
   position: absolute;
   left: 0;
   top: 50%;
   transform: translateY(-50%);
   background: var(--black);
   color: var(--white);
   text-align: center;
 }
 .faq-item-title.cur h4 {
   color: var(--red);
 }
 .faq-item-title.cur::after {
   filter: grayscale(0);
   transform: translateY(-50%) rotate(180deg);
 }
 .faq-item-title.cur i {
   background: var(--red);
 }
 .faq-item-content {
   display: none;
   padding: 1.2% 4%;
   overflow: hidden;
 }
 .service-content-nav {
   float: left;
 }
 .service-content-nav.text-center {
   float: none;
 }
 .service-content-top .search-2 {
   position: absolute;
   right: 0;
 }
 .service-content-bottom {

 }
 .service-download-list {
   float: left;
   width: 32%;
   margin-right: 2%;
   margin-bottom: 2%;
   overflow: hidden;
   transition: all .4s ease;
 }
.service-download-list:nth-child(3n) {
   margin-right: 0%;
}
 .service-download-list.mr0 {
   margin-right: 0;
 }
 .service-download-list a {
   display: block;
   background: var(--white);
 }
 .service-download-list .img {
   position: relative;
   background: #ededed;
 }
 .service-download-list .text {
   padding: 6% 8% 4% 8%;
   overflow: hidden;
 }
 .service-download-list .title-1 {
   color: var(--black);
 }
 .service-download-list .text-1 {
   overflow: hidden;
   color: var(--gray3);
   margin-top: 1%;
 }
 .service-download-list .download-1 {
   margin-top: 5%;
   position: relative;
   padding: 6% 0 0 0;
   overflow: hidden;
 }
 .service-download-list .download-1::after, .service-download-list .download-1::before {
   content: '';
   width: 100%;
   height: 2px;
   background: var(--gray2);
   position: absolute;
   left: 0;
   top: 0;
   z-index: 11;
 }
 .service-download-list .download-1::before {
   width: 0;
   background: var(--red);
   z-index: 13;
   transition: all .4s ease;
 }
 .service-download-list .download-1 strong {
   color: var(--gray4);
 }
 .service-download-list .download-1 i {
   width: 20px;
   height: 18px;
   position: absolute;
   right: 0;
   top: 50%;
   background: url('../images/d1.png') center no-repeat;
   filter: grayscale(100%);
   opacity: .5;
 }
 .service-download-list a:hover .download-1::before {
   width: 100%;
 }
 .service-download-list a:hover i {
   filter: grayscale(0);
   opacity: 1;
 }
 .service-download-list a:hover .download-1 strong {
   color: var(--red);
 }
 .service-download-list a:hover .img .pic {
   transform: scale(1.05);
 }
 .service-download-list:hover {
   box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.1)
 }
 .download-top {
   position: absolute;
   width: 80%;
   left: 10%;
   top: 60%;
   z-index: 11;
   transform: translateY(-50%);
 }
 .download-top-left {
   color: var(--white);
   float: left;
   width: 40%;
 }
 .download-top-left .title-1 {
   position: relative;
 }
 .download-top-left .text-2 {
   margin-top: 1%;
 }
 .download-top-right {
   float: right;
   width: 55%;
 }
 .download-top-right .input-item {
   position: relative;
 }
 .download-top-right .input-item .input-2 {
   float: left;
   width: 49%;
   margin-right: 1%;
   margin-bottom: 1%;
 }
 .download-top-right .input-item .input-2:last-child {
   margin-right: 0;
 }
 .input-3 {
   background: var(--white);
   border-radius: 2px;
   width: 100%;
   border: none;
   padding: 4% 5%;
   box-sizing: border-box;
 }
 .input-3::-webkit-input-placeholder {
   color: var(--black);
 }
 .input-3:focus {
   outline: 1px solid var(--red);
 }
 .select-1 {
   position: relative;
   width: 49%;
   float: left;
   margin-right: 1%;
   margin-bottom: 1%;
 }
 .select-1.cur a.cur {
   background: var(--red);
   color: var(--white);
 }
 .select-1:last-child {
   margin-right: 0;
 }
 .select-1 a {
   padding: 1% 5%;
   overflow: hidden;
   color: var(--black);
   display: block;
   box-sizing: border-box;
   width: 100%;
   position: relative;
 }
 .select-1 a::before {
   content: '';
   width: 4px;
   height: 0;
   position: absolute;
   left: 0;
   top: 0;
   z-index: 1;
   background: var(--red);
   transition: all .4s ease;
 }
 .select-1 a.cur {
   background: var(--white);
   border-radius: 2px;
   padding: 4% 5%;
   position: relative;
 }
 .select-1 a.cur::after {
   content: '';
   width: 14px;
   height: 8px;
   position: absolute;
   right: 5%;
   top: 50%;
   transform: translateY(-50%);
   background: url('../images/down.png') center no-repeat;
 }
 .select-1 ul {
   background: var(--white);
   list-style: none;
   margin: 0;
   padding: 0;
   position: absolute;
   left: 0;
   width: 100%;
   padding: 2% 0;
   overflow: hidden;
   z-index: 99;
   display: none;
 }
 .select-1 ul a {
   display: block;
 }
 .select-1 ul a::before {
   content: '';
   width: 3px;
   height: 0;
   position: absolute;
   left: 0;
   top: 0;
   z-index: 1;
   background: var(--red);
   transition: all .4s ease;
 }
 .select-1 ul a:hover {
   background: var(--gray1);
 }
 .select-1 ul a:hover::before {
   height: 100%;
 }
 .donwload-2 {
   overflow: hidden;
 }
 .donwload-2 a {
   display: block;
   position: relative;
   width: 25%;
   background: var(--red);
   border-radius: 2px;
 }
 .donwload-2 strong {
   color: var(--white);
   padding-left: 10%;
   line-height: 60px;
 }
 .donwload-2 i {
   width: 20px;
   height: 18px;
   position: absolute;
   right: 10%;
   top: 50%;
   transform: translateY(-50%);
   background: url('../images/d3.png') center no-repeat;
 }
 .donwload-2 a:hover {
   background: var(--red2);
 }
 .donwload-2 a.cur {
   background: var(--gray3);
 }
 .donwload-2 a.cur:hover {
   background: var(--gray3);
 }
 .div-service-download {
   padding: 5% 0;
   overflow: hidden;
 }
 .service-download-top {
   position: relative;
   overflow: hidden;
 }
 .service-download-top-left {
   float: left;
   width: 47%;
   overflow: hidden;
 }
 .service-download-top-left .title-1 {
   position: relative;
 }
 .service-download-top-left .title-1::after {
   content: '';
   width: 100%;
   height: 2px;
   background: var(--gray2);
   position: absolute;
   left: 0;
   bottom: 0;
 }
 .service-download-top-left .title-1 h3 {
   position: relative;
   display: inline-block;
   padding-bottom: 4%;
 }
 .service-download-top-left .title-1 h3::after {
   content: '';
   width: 100%;
   height: 2px;
   background: var(--red);
   position: absolute;
   left: 0;
   bottom: 0;
   z-index: 11;
 }
 .service-download-top-left .text-2 {
   color: var(--gray3);
   margin-top: 3%;
 }
 .service-download-top-right {
   overflow: hidden;
   width: 26%;
   position: absolute;
   right: 0;
   bottom: 0;
 }
 .service-download-top-right .item-1 {
   overflow: hidden;
   position: relative;
   padding: 4% 0;
   border-bottom: solid 1px var(--gray2);
 }
 .service-download-top-right .item-1 li {
   margin: 0;
   padding: 0;
   float: left;
   width: 40%;
   list-style: none;
   color: var(--gray3);
 }
 .service-download-top-right .item-1 li:last-child {
   float: right;
   width: 50%;
   text-align: right;
   color: var(--black);
 }
 .service-download-center {
   padding: 4% 0 0 0;
   overflow: hidden;
 }
 .service-download-swiper {
   user-select: none;
   position: relative;
   background: url('../images/bg1.jpg') center no-repeat;
   background-size: cover;
 }
 .service-download-swiper * {
   user-select: none;
 }
 .service-download-swiper .pic {
   position: relative;
   overflow: hidden;
   user-select: none;
 }
 .service-download-swiper .pic img.img-center {
   max-width: 90%;
   max-height: 90%;
 }
 .service-download-swiper .pic img.img-block {
   opacity: 0;
 }
 .download-prev, .download-next {
   bottom: auto;
   top: 50%;
   margin-top: -32px;
   border: 1px solid rgba(0, 0, 0, .1);
   width: 66px;
   height: 66px;
   transition: all .4s ease;
 }
 .download-prev {
   left: 5%;
   right: auto;
   background: url('../images/l2.png') center no-repeat;
 }
 .download-prev:hover {
   background: var(--red) url('../images/l.png') center no-repeat;
 }
 .download-next {
   left: auto;
   right: 5%;
   background: url('../images/r2.png') center no-repeat;
 }
 .download-next:hover {
   background: var(--red) url('../images/r.png') center no-repeat;
 }
 .download-botton {
   position: relative;
   text-align: center;
   margin-top: 2%;
 }
 .download-botton .donwload-2 {
   display: inline-block;
   vertical-align: middle;
 }
 .download-botton .donwload-2 a {
   width: 236px;
   text-align: left;
 }
 .download-botton .social-share a {
   border: 1px solid var(--gray2);
 }
 .download-botton .social-share a::before {
   opacity: .8;
 }
 .service-download-other {
   padding: 5% 0;
   overflow: hidden;
   background: var(--gray1);
 }
 .service-download-other-top {
   text-align: center;
 }
 .service-download-other-bottom {
   margin-top: 4%;
 }
 .related-resources-swiper {
   position: relative;
 }
 .related-resources-swiper .service-download-list {
   width: 100%;
   margin-right: 0;
   margin: 0;
 }
 .div-pagetop {
   padding: 1% 0;
   overflow: hidden;
   margin-top: 120px;
 }
 .div-pagetop .path {
   color: var(--black);
   position: relative;
   left: auto;
   top: auto;
 }
 .div-pagetop .path a i {
   background: url('../images/home1.png');
 }
 .div-pagetop .path a span, .div-pagetop .path a em {
   color: var(--black);
 }
 .div-pagetop .title-1 {
   padding: 5% 0 2% 0;
   overflow: hidden;
 }
 .div-pagetop .div-content {
   clear: both;
   width: 94%;
 }
 .service-contrast {
   padding: 5% 0;
   overflow: hidden;
   background: #f7f7f7;
 }
 .service-contrast-top {
   position: relative;
 }
 .service-contrast-top .title-1 {
   position: relative;
   float: left;
 }
 .service-contrast-top .title-1 strong {
   position: absolute;
   left: 15%;
   top: 50%;
   transform: translateY(-50%);
   color: var(--gray3);
 }
 .service-contrast-top .title-1 .img {
   background: none;
   opacity: 0;
 }
 .service-contrast-top .add-list {
   position: relative;
 }
 .add-item {
   width: 90%;
   position: relative;
   margin: auto;
 }
 .add-item .text {
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   z-index: 11;
   text-align: center;
 }
 .add-item .text .icon-1 {
   width: 40px;
   height: 40px;
   margin: auto;
   position: relative;
 }
 .add-item .text .icon-1 i {
   display: block;
   width: 100%;
   height: 100%;
   opacity: .5;
 }
 .add-item .text .icon-1 i::before {
   content: '';
   width: 100%;
   height: 4px;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: var(--gray3);
 }
 .add-item .text .icon-1 i::after {
   content: '';
   width: 4px;
   height: 100%;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: var(--gray3);
 }
 .add-item .text .title-1 {
   margin-top: 20%;
   color: var(--gray3);
 }
 .add-item .img {
   background: none;
   padding-bottom: 15%;
   overflow: visible;
 }
 .add-item .pic {
   box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.1);
 }
 .add-item .img img {
   display: block;
 }
 .add-item a:hover .icon-1 i {
   opacity: 1;
 }
 .add-item a:hover .title-1 {
   color: var(--red);
 }
 .close-1 {
   position: absolute;
   right: 14%;
   top: 10%;
   z-index: 13;
   transition: all .4s ease;
 }
 .close-1 i {
   display: block;
   width: 20px;
   height: 20px;
   transform: rotate(45deg);
 }
 .close-1 i::before {
   content: '';
   width: 100%;
   height: 2px;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: var(--gray3);
 }
 .close-1 i::after {
   content: '';
   width: 2px;
   height: 100%;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: var(--gray3);
 }
 .close-1 a {
   display: block;
   overflow: hidden;
 }
 .close-1 a {
   width: 50px;
   height: 50px;
   position: relative;
 }
 .close-1 a:hover {
   transform: rotate(180deg);
 }
 .close-1 a i {
   transform: rotate(45deg);
   position: absolute;
   left: 50%;
   top: 50%;
   margin: -10px 0 0 -10px;
 }
 .add-item .close-1 {
   right: 5%;
   top: 5%;
 }
 .add-item .title-2 {
   position: absolute;
   left: 0;
   top: 8%;
   z-index: 11;
   width: 70%;
 }
 .add-item .title-2 strong {
   color: var(--black);
   text-align: left;
 }
 .add-item .product-2 {
   position: absolute;
   left: 0;
   width: 100%;
   height: 70%;
   bottom: 0;
   z-index: 10;
   text-align: center;
 }
 .add-item .product-2 img {
   display: inline-block;
   width: auto;
   position: absolute;
   bottom: 0;
   right: 0;
   left: 0;
   margin: auto;
 }
 .service-contrast-bottom {
   padding-top: 2%;
   overflow: hidden;
   clear: both;
 }
 .aftersale-content {
   padding: 4% 0 0 0;
   overflow: hidden; /* background: url('../images/bg2.jpg') center top no-repeat;background-size: cover;*/
 }
 .aftersale-content-top {
   text-align: center;
 }
 .aftersale-content-center {
   margin-top: 1%;
   text-align: center;
   position: relative;
 }
 .aftersale-content-center img {
   max-width: 100%;
   position: relative;
   z-index: 111;
 }
 .aftersale-content-bottom {
   text-align: center;
 }
 .aftersale-content-list {
   font-size: 0;
   padding-top: 5%;
   padding-bottom: 8%;
 }
 .aftersale-item {
   width: 33.33333%;
   display: inline-block;
   vertical-align: top;
   position: relative;
 }
 .aftersale-item a {
   display: block;
   overflow: hidden;
   position: relative;
 }
 .aftersale-item a::after {
   content: '';
   width: 0;
   height: 5px;
   background: var(--red);
   position: absolute;
   left: 0;
   bottom: 0;
   z-index: 1;
   transition: all .4s ease;
 }
 .aftersale-item .text {
   color: var(--white);
   position: absolute;
   left: 10%;
   bottom: 5%;
   z-index: 11;
   width: 80%;
 }
 .aftersale-item .title-1 {
   overflow: hidden;
 }
 .aftersale-item .text-1 {
   overflow: hidden;
 }
 .aftersale-item .icon-1 {
   position: absolute;
   right: 0;
   top: 50%;
   transform: translateY(-50%);
   width: 70px;
   height: 70px;
 }
 .aftersale-item .icon-1 img {
   max-width: 100%;
 }
 .aftersale-item a:hover {
   box-shadow: 0px 20px 120px 0px rgba(0, 0, 0, 0.3);
   transform: scale(1.05);
   z-index: 11;
 }
 .aftersale-item a:hover .pic {
   transform: scale(1.05);
 }
 .aftersale-item a:hover::after {
   width: 100%;
 }
 .aftersale-item:hover {
   z-index: 20;
 }
 .software-products {
   padding: 3% 0;
   overflow: hidden;
 }
 .software-products-top {
   text-align: center;
 }
 .software-products-center {
   margin-top: 4%;
 }
 .software-products-left {
   float: left;
   width: 50%;
 }
 .software-products-right {
   float: right;
   width: 46%;
   color: var(--gray3);
 }
 .software-products-right li {
   list-style: none;
   margin: 0;
   padding: 0;
   padding-left: 15px;
   position: relative;
   margin: 2% 0;
   text-align: justify;
 }
 .software-products-right li::before {
   content: '';
   width: 6px;
   height: 6px;
   background: var(--red);
   position: absolute;
   left: 0;
   top: 11px;
 }
 .software-products-bottom {
   clear: both;
   overflow: hidden;
   padding: 3% 3%;
   background: #f7f7f7;
   margin: 5% auto;
 }
 .software-products-nav {
   position: relative;
 }
 .software-products-nav::after {
   content: '';
   width: 100%;
   height: 2px;
   background: var(--gray2);
   position: absolute;
   left: 0;
   bottom: 0;
   transition: all .4s ease;
 }
 .software-products-nav a {
   position: relative;
   margin-right: 20px;
   display: inline-block;
   padding-bottom: 2%;
 }
 .software-products-nav a::after {
   content: '';
   width: 0;
   height: 2px;
   background: var(--red);
   position: absolute;
   left: 0;
   bottom: 0;
   z-index: 11;
 }
 .software-products-nav span {
   opacity: .6;
   color: var(--black);
 }
 .software-products-nav a.cur::after {
   width: 100%;
 }
 .software-products-nav a.cur span {
   opacity: 1;
 }
 .software-products-nav a:hover span {
   opacity: 1;
 }
 .software-products-list {
   margin-top: 4%;
   overflow: hidden;
 }
 .software-products-swiper {
   padding-bottom: 5%;
   overflow: hidden;
 }
 .software-products-item {
   text-align: center;
 }
 .software-products-item .icon-1 {
   position: relative;
   width: 100%;
 }
 .software-products-item .icon-1 i {
   color: var(--white);
 }
 .software-products-item .text-2 {
   margin-top: 1%;
 }
 .software-products-swiper .swiper-pagination {
   bottom: 0;
   width: 100%;
 }
 .software-products-swiper .swiper-pagination-bullet {
   background: var(--gray4);
   border-radius: 0;
   margin: 0 5px;
 }
 .software-products-swiper .swiper-pagination-bullet-active {
   background: var(--red);
 }
 .hardware-warranty {
   padding: 1% 0 8% 0;
   overflow: hidden;
 }
 .hardware-warranty-top {
   text-align: center;
 }
 .hardware-warranty-bottom {
   margin-top: 4%;
 }
 .hardware-warranty-item {
   float: left;
   width: 49%;
   border: 1px solid var(--gray1);
   box-sizing: border-box;
   background: #f7f7f7;
   padding: 3%;
   margin-right: 2%;
   position: relative;
 }
 .hardware-warranty-item::after {
   content: '';
   width: 100%;
   height: 5px;
   background: var(--red);
   position: absolute;
   right: 0;
   bottom: 0;
   z-index: 1;
   transition: all .4s ease;
 }
 .hardware-warranty-item.mr0 {
   margin-right: 0;
 }
 .hardware-warranty-item .english-1 {
   color: var(--white);
 }
 .hardware-warranty-item .title-1 {
   margin-top: 3%;
 }
 .hardware-warranty-item .text-2 {
   color: var(--gray3);
   margin-top: 2%;
 }
 .hardware-warranty-item:hover::after {
   width: 0;
   right: 0;
 }
 .div-product-compare-add {
   background: rgba(0, 0, 0, .3);
   width: 100%;
   height: 100%;
   z-index: 1111;
   position: fixed;
   left: 0;
   top: 0;
   opacity: 1;
   transition: all .4s ease;
 }
 .div-product-compare-add.cur {
   opacity: 0;
   transform: translateY(-100%);
 }
 .product-compare-add {
   width: 66%;
   background: var(--white);
   padding: 4% 0;
   box-sizing: border-box;
   overflow: hidden;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
 }
 .product-compare-add .close-1 {
   right: 5%;
   top: 5%;
   cursor: pointer;
   transition: all .4s ease;
 }
 .product-compare-add .close-1:hover {
   transform: rotate(180deg);
 }
 .product-compare-list {
   position: relative;
   padding: 0 10%;
   overflow: hidden;
 }
 .product-compare-list, .product-compare-list * {
   user-select: none;
 }
 .product-compare-swiper {
   margin-top: 2%;
 }
 .product-compare-item {
   overflow: hidden;
   position: relative;
 }
 .product-compare-item .img {
   background-color: #f7f7f7;
   position: relative;
 }
 .product-compare-item .img::before {
   content: '';
   width: 0;
   height: 3px;
   background: var(--red);
   position: absolute;
   left: 0;
   bottom: 0;
   z-index: 1111;
   transition: all .4s ease;
 }
 .product-compare-item .img img.img-center {
   max-height: 70%;
   max-width: 70%;
 }
 .product-compare-item .text {
   text-align: center;
   margin-top: 5%;
   color: var(--black);
 }
 .product-compare-item a:hover .img::before {
   width: 100%;
 }
 .product-compare-item a:hover .text strong {
   color: var(--red);
 }
 .product-compare-list .swiper-button-prev, .product-compare-list .swiper-button-next {
   border: 1px solid var(--gray3);
   bottom: auto;
   top: 50%;
   margin-top: -20px;
 }
 .product-compare-list .swiper-button-prev {
   background: url('../images/l2.png') center no-repeat;
   left: 3%;
 }
 .product-compare-list .swiper-button-prev:hover {
   border: 1px solid var(--red);
   background: url('../images/l.png') center no-repeat var(--red);
 }
 .product-compare-list .swiper-button-next {
   background: url('../images/r2.png') center no-repeat;
   right: 3%;
 }
 .product-compare-list .swiper-button-next:hover {
   border: 1px solid var(--red);
   background: url('../images/r.png') center no-repeat var(--red);
 }
 /* News */
 .news-content {
   padding: 4% 0;
   overflow: hidden;
 }
 .news-content-type {
   text-align: center;
 }
 .news-content-list {
   padding: 4% 0;
   overflow: hidden;
 }
 .news-content-top {
   overflow: hidden;
 }
 .news-content-item {
   float: left;
   width: 32%;
   margin-right: 1.8%;
   margin-bottom: 1.8%;
 }
 .news-content-item.mr0 {
   margin-right: 0;
 }
 .news-content-item a {
   display: block;
   position: relative;
 }
 .news-content-item .img {
   position: relative;
   background: var(--gray1);
 }
 .news-content-item .pic {
   opacity: 0;
 }
 .news-content-item .text {
   position: absolute;
   left: 10%;
   top: 10%;
   width: 80%;
   height: 80%;
   z-index: 11;
 }
 .news-content-item .date-1 {
   color: var(--gray3);
 }
 .news-content-item .title-1 {
   color: var(--black);
   margin-top: 5%;
 }
 .news-content-item .viewmore-2 {
   position: absolute;
   left: 0;
   bottom: 0;
 }
 .news-content-item .viewmore-2 strong {
   color: var(--black);
 }
 .news-content-item a:hover .pic {
   opacity: 1;
 }
 .news-content-item a:hover .date-1 {
   color: var(--white);
 }
 .news-content-item a:hover .title-1 h4 {
   color: var(--white);
 }
 .news-content-item a:hover .viewmore-2 {
   background: var(--red);
   border: 1px solid var(--red);
 }
 .news-content-item a:hover .viewmore-2 strong {
   color: var(--white);
 }
 .news-content-items {
	 border-bottom: 1px solid #cfd6db;
   float: left;

   margin-right: 1.8%;

 }
 .news-content-items.mr0 {
   margin-right: 0;
 }
 .news-content-items a {
   display: block;
   position: relative;
 }
 .news-content-items .img {
   position: relative;
   background: var(--gray1);
 }
 .news-content-items .pic {
   transform: scale(1);
 }
 .news-content-items .pic img {
   opacity: 0;
 }
 .news-content-items .text {
   position: relative;
   width: 100%;
   padding: 1% 0;
 }
 .news-content-items .date-1 {
   color: var(--gray3);
 }
 .news-content-items .title-1 {
   color: var(--black);
 
 }
 .news-content-items .viewmore-2 {
   position: absolute;
   left: 0;
   bottom: 0;
 }
 .news-content-items .viewmore-2 strong {
   color: var(--black);
 }
 .news-content-items a:hover .pic {
   transform: scale(1.05);
 }
 .page-nextprev {
   margin: 1% auto;
   position: relative;
   overflow: hidden;
   border-top: 1px solid var(--gray2);
 }
 .page-nextprev a {
   display: block;
   padding: 3% 0;
   overflow: hidden;
   position: relative;
   border-bottom: 1px solid var(--gray2);
 }
 .page-nextprev a strong {
   color: var(--black);
   width: 60%;
   overflow: hidden;
   display: block;
 }
 .page-nextprev a span {
   display: block;
   position: absolute;
   right: 0;
   top: 50%;
   transform: translateY(-50%);
   color: var(--gray4);
 }
 .page-nextprev a:hover strong {
   color: var(--red);
 }
 /* about */
 .about-content {
   padding: 5% 0;
   overflow: hidden;
 }
 .about-content .index-about-top-right .text-2 {
   margin-top: 0;
 }
 .milestone-content {
   padding: 3% 0;
   overflow: hidden;
 }
 .milestone-content-top {
   width: 80%;
   margin: auto;
   text-align: center;
 }
 .milestone-content-center {
   position: relative;
   margin-top: 4%;
 }
 .milestone-swiper {
   margin-top: 3%;
   width: 80%;
   margin: auto;
 }
 .milestone-item {
   background: var(--gray1);
   overflow: hidden;
 }
 .milestone-item-left {
   float: left;
   width: 50%;
 }
 .milestone-item-left .pic {
   position: relative;
 }
 .milestone-item-right {
   float: left;
   overflow: hidden;
   box-sizing: border-box;
   position: absolute;
   width: 50%;
   height: 100%;
   right: 0;
 }
 .milestone-item-right .item-list {
   overflow: hidden;
   top: 50%;
   transform: translateY(-50%);
   padding: 7%;
   width: 100%;
   box-sizing: border-box;
   left: 0;
   position: absolute;
 }
 .milestone-item-right .text {
   padding: 5% 0;
   border-bottom: 1px solid var(--gray2);
 }
 .milestone-item-right .title-1 {
   margin-bottom: 1%;
 }
 .milestone-item-right .text-2 {
   opacity: .8;
 }
 .milestone-item-right .text:hover .title-1 {
   color: var(--red);
 }
 .milestone-year-swiper {
   position: relative;
   width: 90%;
   margin: auto;
   overflow: hidden;
 }
 .milestone-year-swiper::after {
   content: '';
   width: 100%;
   height: 1px;
   background: var(--gray5);
   position: absolute;
   left: 0;
   top: 50%;
   transform: translateY(-50%);
   z-index: 1;
 }
 .milestone-year-swiper .swiper-wrapper {
   z-index: 11;
 }
 .milestone-year {
   text-align: center;
   overflow: hidden;
   cursor: pointer;
   padding: 5% 0;
   z-index: 11;
   position: relative;
 }
 .milestone-year .point-1 {
   position: relative;
   z-index: 11;
   margin-top: 11%;
 }
 .milestone-year .point-1 i {
   width: 10px;
   height: 10px;
   border-radius: 100%;
   margin: auto;
   background: var(--gray5);
   display: block;
 }
 .milestone-year .point-1 i::before {
   content: '';
   width: 20px;
   height: 20px;
   border: 1px solid var(--red);
   border-radius: 100%;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   opacity: 0;
   z-index: 11;
 }
 .milestone-year .point-1 i::after {
   content: '';
   width: 8px;
   height: 8px;
   border-radius: 100%;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   z-index: 11;
   background: var(--red);
   opacity: 0;
 }
 .milestone-year .title-1 {
   margin-top: 5%;
 }
 .milestone-year .title-1 strong {
   color: var(--gray4);
 }
 .milestone-year-swiper .swiper-slide-active .title-1 strong {
   color: var(--red);
   font-size: 50px;
 }
 .milestone-year-swiper .swiper-slide-active .point-1 i {
   background: none;
 }
 .milestone-year-swiper .swiper-slide-active .point-1 i::before, .milestone-year-swiper .swiper-slide-active .point-1 i::after {
   opacity: 1;
 }
 .milestone-prev, .milestone-next {
   bottom: auto;
   top: 50%;
   width: 70px;
   height: 70px;
   margin-top: -35px;
   z-index: 12;
 }
 .milestone-prev {
   left: 0;
   right: auto;
   background: var(--black) url('../images/l.png') center no-repeat;
 }
 .milestone-next {
   left: auto;
   right: 0;
   background: var(--red) url('../images/r.png') center no-repeat;
 }
 .milestone-prev.swiper-button-disabled, .milestone-next.swiper-button-disabled {
   opacity: 1;
 }
 .honor-content {
   padding: 5% 0;
   overflow: hidden;
   background: url('../images/bg1.jpg') center no-repeat;
   background-size: cover;
 }
 .honor-content-top {
   text-align: center;
 }
 .honor-content-top .title-1 {
   color: var(--white);
 }
 .honor-content-top .text-1 {
   width: 50%;
   margin: auto;
   margin-top: 1%;
   opacity: .6;
   color: var(--white);
 }
 .honor-content-top .service-content-nav.text-center {
   margin-top: 2%;
 }
 .honor-content-top .service-content-nav a strong {
   color: var(--white);
 }
 .honor-content-top .service-content-nav a.cur {
   border: none;
 }
 .honor-content-top .service-content-nav a {
   border: 1px solid rgba(255, 255, 255, .2);
 }
 .honor-content-center {
   margin-top: 5%;
 }
 .honor-content-swiper {
   width: 80%;
   margin: auto;
   min-height: 500px;
 }
 .honor-item {
   position: relative;
   overflow: hidden;
 }
 .honor-content-swiper .pic {
   position: relative;
   overflow: hidden;
   transition: all .4s ease;
   margin-top: 5%;
 }
 .honor-content-swiper .pic img {
   max-width: 88%;
   max-height: 88%;
 }
 .honor-content-swiper .title-1 {
   margin-top: 5%;
   text-align: center;
   opacity: 0;
 }
 .honor-content-swiper .title-1 h5 {
   color: var(--white);
 }
 .honor-content-swiper .swiper-slide-active .title-1 {
   opacity: 1;
 }
 .honor-content-swiper .swiper-slide-active .pic {
   margin-top: 0;
 }
 .honor-content-swiper .swiper-slide-active .pic img {
   max-width: 100%;
   max-height: 100%;
 }
 .honor-content-swiper .swiper-slide-prev {
   text-align: left;
 }
 .honor-content-swiper .swiper-slide-prev img.img-center {
   right: auto;
 }
 .honor-content-swiper .swiper-slide-next {
   text-align: left;
 }
 .honor-content-swiper .swiper-slide-next img.img-center {
   left: auto;
 }
 .honor-prev, .honor-next {
   border: none;
   background: none;
   bottom: auto;
   top: 50%;
   transform: translateY(-50%);
 }
 .honor-prev::after, .honor-next::after {
   display: block;
   color: var(--white);
   font-size: 34px;
   font-weight: normal;
 }
 .honor-prev {
   left: 36%;
 }
 .honor-next {
   right: 36%;
 }
 .corporate-culture {
   padding: 7% 0;
   overflow: hidden;
 }
 .corporate-culture-top {
   text-align: center;
 }
 .corporate-culture-bottom {
   margin-top: 5%;
   position: relative;
   overflow: hidden;
 }
 .corporate-culture-item {
   transition: all .4s ease;
   width: 16.66%;
   height: 100%;
   position: absolute;
   overflow: hidden;
   left: 0;
   top: 0;
   z-index: 1;
   cursor: pointer;
 }
 .corporate-culture-item * {
   transition: all .4s ease;
 }
 .corporate-culture-item.cur {
   width: 50%;
   z-index: 11;
 }
 .corporate-culture-item .img {
   overflow: hidden;
   width: 100%;
   height: 100%;
   filter: grayscale(100%);
   position: relative;
 }
 .corporate-culture-item .img::after {
   content: '';
   width: 100%;
   height: 50%;
   position: absolute;
   left: 0;
   bottom: 0;
   z-index: 1;
   background-image: linear-gradient(to top, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0));
 }
 .corporate-culture-item .text {
   position: absolute;
   left: 10%;
   bottom: -110px;
   width: 80%;
   z-index: 11;
   color: var(--white);
 }
 .corporate-culture-item .title-1 {
   overflow: hidden;
 }
 .corporate-culture-item .text-2 {
   margin-top: 2%;
   opacity: 0;
 }
 .corporate-culture-item.ccb2 {
   left: auto;
   right: 33.3333%;
 }
 .corporate-culture-item.ccb2.two {
   left: auto;
   right: 66.6666%;
 }
 .corporate-culture-item.ccb3 {
   left: auto;
   right: 16.666%;
 }
 .corporate-culture-item.ccb3.free {
   left: auto;
   right: 49.666%;
 }
 .corporate-culture-item.ccb4 {
   left: auto;
   right: 0;
 }
 .corporate-culture-item.cur .text {
   left: 5%;
   bottom: 5%;
   width: 90%;
 }
 .corporate-culture-item.cur .text-2 {
   opacity: 1;
 }
 .corporate-culture-item.cur .img {
   filter: grayscale(0);
 }
 .partner-content {
   padding: 5% 0;
   overflow: hidden;
 }
 .partner-content-top {
   position: relative;
 }
 .partner-prev, .partner-next {
   position: absolute;
   border: none;
   width: 60px;
   height: 60px;
 }
 .partner-prev {
   background: var(--black) url('../images/l.png') center no-repeat;
   right: 70px;
 }
 .partner-next {
   background: var(--red) url('../images/r.png') center no-repeat;
   right: 0;
 }
 .partner-content-bottom {
   margin-top: 3%;
 }
 .partner-item {
   text-align: center;
   position: relative;
   overflow: hidden;
   background: var(--gray1);
   padding: 5% 0;
 }
 .partner-item .pic {
   position: relative;
   margin: 5% 0;
 }
 .partner-item .title-1 {
   padding: 0;
   overflow: hidden;
   border-top: 1px solid var(--gray2);
   width: 85%;
   margin: auto;
   padding-top: 5%;
 }
 .contact-content {
   padding: 6% 0 8% 0;
   overflow: hidden;
   background: #f7f7f7;
 }
 .contact-content-top {
   overflow: hidden;
   padding-bottom: 3%;
 }
 .contact-content-bottom {
   overflow: hidden;
   padding-top: 4%;
 }
 .contact-content-bottom .contact-item {
   float: left;
   width: 30%;
   margin-right: 3%;
   position: relative;
 }
 .contact-content-bottom .contact-item .icon-1 {
   position: relative;
   overflow: hidden;
 }
 .contact-content-bottom .contact-item .title-1 {
   position: relative;
   margin-top: 5%;
 }
 .contact-content-bottom .contact-item .title-1::before {
   content: '';
   width: 100%;
   height: 2px;
   position: absolute;
   left: 0;
   top: 0px;
   background: var(--gray2);
 }
 .contact-content-bottom .contact-item .title-1 h4 {
   position: relative;
   padding-top: 5%;
   display: inline-block;
 }
 .contact-content-bottom .contact-item .title-1 h4::before {
   background: var(--red);
   z-index: 11;
   content: '';
   width: 100%;
   height: 2px;
   position: absolute;
   left: 0;
   top: 0;
 }
 .contact-content-bottom .contact-item .text-1 {
   margin-top: 1%;
   color: var(--gray3);
   position: relative;
 }
 .contact-map {
   position: relative;
   width: 100%;
   height: auto;
   overflow: hidden;
 }
 .contact-map-addlist {
   position: absolute;
   width: 28%;
   right: 5%;
   top: 50%;
   transform: translateY(-50%);
   z-index: 11;
   background: var(--white);
   color: var(--black);
   box-sizing: border-box;
   padding: 2% 3% 3% 3%;
   overflow: hidden;
 }
 .contact-map-addlist a {
   border-bottom: 2px solid var(--gray2);
   padding: 5% 0;
   overflow: hidden;
   color: var(--gray4);
   display: block;
 }
 .contact-map-addlist a.cur, .contact-map-addlist a:hover {
   color: var(--red);
   border-bottom: 2px solid var(--red);
 }
 .contact-map-content {
   overflow: hidden;
   position: relative;
 }
 .contact-map-add {
   position: absolute;
   width: 25%;
   z-index: 11;
   padding: 1.5% 2%;
   overflow: hidden;
   background: var(--white);
   top: 50%;
   left: 20%;
 }
 .contact-map-add .addname-1 {
   color: var(--black);
 }
 .contact-map-add .addtel-1 {
   color: var(--black);
 }
 .contact-map-add .adds-1 {
   margin-top: 6%;
   color: var(--gray3);
 }
 .contact-map-swiper {
   position: relative;
   background: var(--gray2);
 }
 .contact-map-swiper iframe {
   border: none;
   border: none;
   position: absolute;
   left: 0;
   top: 0;
   width: 100%;
   height: 100%;
   z-index: 1;
   filter: grayscale(1);
 }
 .contact-map-swiper .swiper-slide {
   background: var(--gray2);
 }
 .contact-map-swiper .swiper-slide-active {
   z-index: 10;
 }
 .suggestions-content {
   padding: 5% 0;
   overflow: hidden;
 }
 .suggestions-content-left {
   float: left;
   width: 40%;
 }
 .recruiting-content {
   padding: 5% 0;
   overflow: hidden;
   background: #f7f7f7;
 }
 .recruiting-content-left {
   float: left;
   width: 20%;
   overflow: hidden;
 }
 .recruiting-content-left .filter {
   overflow: hidden;
   margin-bottom: 5%;
 }
 .recruiting-content-left .filter .title-1 {
   border-bottom: 2px solid var(--black);
   padding-bottom: 5%;
 }
 .filter-type {
   padding: 6% 0;
   overflow: hidden;
   border-bottom: 1px solid var(--gray2);
   margin-bottom: 4%;
 }
 .filter-type a.type-1 {
   color: var(--black);
   position: relative;
   display: block;
 }
 .filter-type a.type-1::after {
   content: '';
   width: 13px;
   height: 8px;
   position: absolute;
   right: 0;
   top: 50%;
   background: url('../images/d.png') center no-repeat;
   filter: grayscale(100%);
   transform: translateY(-50%);
 }
 .filter-type ul {
   list-style: none;
   margin: 0;
   padding: 0;
   padding: 4% 0;
   overflow: hidden;
 }
 .filter-type ul li {
   list-style: none;
   margin: 0;
   padding: 0;
   padding: 2% 0;
   overflow: hidden;
 }
 .filter-type ul li a {
   display: block;
   position: relative;
 }
 .filter-type ul li i {
   display: inline-block;
   vertical-align: middle;
   position: relative;
   width: 14px;
   height: 14px;
   border-radius: 2px;
   border: 1px solid var(--gray2);
 }
 .filter-type ul li i::before {
   content: '';
   width: 12px;
   height: 12px;
   position: absolute;
   left: 50%;
   top: 50%;
   margin: -6px 0 0 -6px;
   border-radius: 100%;
   background: url('../images/gou.svg') center no-repeat;
   background-size: 100%;
   display: none;
 }
 .filter-type ul li span {
   color: var(--gray3);
   display: inline-block;
   vertical-align: middle;
   margin-left: 10px;
 }
 .filter-type ul li.cur i {
   background: var(--red);
   border: 1px solid var(--red);
 }
 .filter-type ul li.cur i::before {
   display: block;
 }
 .filter-type ul li.cur span {
   color: var(--black);
 }
 .filter-type.cur a.type-1::after {
   transform: translateY(-50%) rotate(-180deg);
 }
 .filter-type ul li a:hover span {
   color: var(--black);
 }
 .filter-type ul li a:hover i {
   border: 1px solid var(--black);
 }
 .filter-type.single i {
   border-radius: 100%;
 }
 .jobtel {
   position: relative;
   margin-top: 5%;
   clear: both;
   overflow: hidden;
 }
 .jobtel .icon-1 {
   overflow: hidden;
   margin-top: 3%;
 }
 .jobtel .icon-1 img {
   max-width: 40px;
 }
 .jobtel .tel-1 {
   overflow: hidden;
   position: relative;
   padding-top: 5%;
   margin-top: 5%;
 }
 .jobtel .tel-1::after, .jobtel .tel-1::before {
   content: '';
   width: 100%;
   height: 2px;
   position: absolute;
   left: 0;
   top: 0;
   background: var(--gray2);
 }
 .jobtel .tel-1::before {
   background: var(--red);
   z-index: 11;
   width: 60%;
 }
 .jobtel .text-1 {
   color: var(--gray3);
 }
 .recruiting-content-right {
   float: right;
   width: 73%;
   position: relative;
   padding: 0 3%;
   margin-right: -2%;
 }
 .recruiting-content-right-top {
   position: relative;
   padding: 1% 0;
   margin-top: -.8%;
 }
 .positions-found {
   overflow: hidden;
   border-bottom: 2px solid var(--gray2);
   padding-bottom: 1.5%;
   overflow: hidden;
   float: left;
   width: 67%;
 }
 .positions-found span {
   display: inline-block;
   vertical-align: middle;
   color: var(--gray4);
 }
 .positions-found span.red {
   color: var(--red);
 }
 .recruiting-content-right-top .search-2 {
   position: absolute;
   right: 0;
   top: 0;
   width: 30%;
 }
 .recruiting-content-right-center {
   clear: both;
 }
 .recruiting-list {
   position: relative;
   padding: 2% 0;
 }
 .recruiting-item {
   margin: 2% auto;
   width: 100%;
 }
 .recruiting-item a {
   display: block;
   position: relative;
   background: var(--white);
 }
 .recruiting-item a::before {
   content: '';
   width: 4px;
   height: 0;
   position: absolute;
   left: 0;
   top: 0;
   z-index: 5;
   background: var(--red);
   transition: all .4s ease;
 }
 .recruiting-item .text {
   position: absolute;
   left: 5%;
   top: 50%;
   z-index: 11;
   width: 77%;
   color: var(--black);
   transform: translateY(-50%);
 }
 .recruiting-item .text .title-1 {
   overflow: hidden;
 }
 .recruiting-item .text-2 {
   color: var(--black);
   margin-top: .5%;
 }
 .recruiting-item .text-3 {
   margin-top: 1%;
   overflow: hidden;
 }
 .recruiting-item .text-3 li {
   list-style: none;
   margin: 0;
   padding: 1px 0 1px 15px;
   position: relative;
   color: var(--gray3);
 }
 .recruiting-item .text-3 li::before {
   content: '';
   width: 6px;
   height: 6px;
   position: absolute;
   left: 0;
   top: 12px;
   background: var(--gray4);
 }
 .viewdetails-1 {
   position: absolute;
   right: 5%;
   top: 50%;
   transform: translateY(-50%);
   text-align: center;
 }
 .viewdetails-1 .icon-1 img {
   filter: grayscale(100%);
   opacity: .6;
 }
 .viewdetails-1 .title-1 {
   margin-top: 1%;
 }
 .viewdetails-1 .title-1 strong {
   color: var(--gray4);
 }
 .recruiting-item .img {
   background: none;
 }
 .recruiting-item a:hover {
   box-shadow: 0px 0px 70px 0px rgba(0, 0, 0, 0.1);
 }
 .recruiting-item a:hover::before {
   height: 100%;
 }
 .recruiting-item a:hover .text .title-1 strong, .recruiting-item a:hover .viewdetails-1 .title-1 strong {
   color: var(--red);
 }
 .recruiting-item a:hover .viewdetails-1 .icon-1 img {
   filter: grayscale(0);
   opacity: 1;
 }
 .recruiting-item a:hover {
   transform: scale(1.05);
 }
 .recruiting-detail {
   padding: 5% 0;
   overflow: hidden;
   position: relative;
 }
 .recruiting-detail .return-1 {
   position: absolute;
   left: 1%;
   top: 1%;
   z-index: 1;
 }
 .recruiting-detail .return-1 a {
   display: block;
   width: 80px;
   height: 80px;
   background: var(--white);
   box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 0.08);
   border-radius: 100%;
 }
 .recruiting-detail .return-1 i {
   width: 100%;
   height: 100%;
   position: absolute;
   left: 0;
   top: 0;
   background: url('../images/l2.png') center no-repeat;
 }
 .recruiting-detail .return-1 a:hover {
   background: var(--red);
 }
 .recruiting-detail .return-1 a:hover i {
   background: url('../images/l3.png') center no-repeat;
 }
 .recruiting-detail-top {
   width: 74%;
   margin: auto;
 }
 .recruiting-detail-top .title-1 {
   color: var(--black);
 }
 .recruiting-detail-top .text-2 {
   color: var(--gray3);
   margin-top: 1%;
 }
 .recruiting-detail-top .line-3 {
   width: 100%;
   height: 2px;
   background: var(--gray2);
   position: relative;
   margin: 4% 0;
 }
 .recruiting-detail-top .line-3 i {
   position: absolute;
   left: 0;
   top: 0;
   width: 50%;
   background: var(--red);
   height: 100%;
 }
 .recruiting-detail-center {
   width: 74%;
   margin: auto
 }
 .recruiting-detail-item {
   overflow: hidden;
   margin-top: 3%;
 }
 .recruiting-detail-item .title-1 {
   overflow: hidden;
 }
 .recruiting-detail-item .item-2 {
   margin-top: 2%;
 }
 .recruiting-detail-item .item-2 li {
   list-style: none;
   margin: 0;
   padding: 1px 0 1px 15px;
   position: relative;
   color: var(--gray3);
 }
 .recruiting-detail-item .item-2 li::before {
   content: '';
   width: 6px;
   height: 6px;
   position: absolute;
   left: 0;
   top: 12px;
   background: var(--gray4);
 }
 .recruiting-detail-botton {
   margin-top: 4%;
 }
 .recruiting-detail-botton a.resume-1 {
   width: 20%;
   background: var(--red);
   padding: 1% 0;
   text-align: center;
   display: block;
 }
 .recruiting-detail-botton a.resume-1 strong {
   color: var(--white);
 }
 .recruiting-detail-botton a.resume-1:hover {
   background: var(--red2);
 }
 .relevant-positions-detail-other {
   padding: 6% 0;
   overflow: hidden;
   background: var(--gray1);
 }
 .relevant-positions-detail-other .div-content {
   width: 60%;
   margin: auto;
 }
 .relevant-positions-other {
   margin-top: 1%;
 }
 .recruiting-windows {
   background: rgba(0, 0, 0, .3);
   position: fixed;
   width: 100%;
   height: 100%;
   left: 0;
   top: 0;
   z-index: 999;
   transition: all .4s ease;
   transform: translateY(-100%);
 }
 .recruiting-windows.cur {
   transform: translateY(0);
 }
 .recruiting-windows-content {
   background: var(--white);
   width: 40%;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   z-index: 11;
   box-sizing: border-box;
   padding: 3%;
   overflow: hidden;
 }
 .recruiting-windows-content .close-1 {
   right: 3%;
   top: 3%;
 }
 .recruiting-windows-content .close-1 a i {
   margin: -15px 0 0 -15px;
 }
 .recruiting-windows-content .close-1 i {
   width: 30px;
   height: 30px;
   transition: all .4s ease;
 }
 .recruiting-windows-content .close-1 i:hover {
   transform: rotate(225deg);
 }
 .recruiting-windows-top {
   text-align: center;
 }
 .recruiting-windows-top .title-1 {
   color: var(--black);
 }
 .recruiting-windows-top .text-2 {
   color: var(--gray3);
   margin-top: 2%;
 }
 .recruiting-windows-center {
   overflow: hidden;
   width: 90%;
   margin: auto;
   margin-top: 4%;
 }
 .recruiting-windows-center .input-item {
   padding: 2px 0;
   overflow: hidden;
   position: relative;
 }
 .recruiting-windows-center .title-1 {
   color: var(--black);
 }
 .recruiting-windows-center .item-3 {
   padding: 1% 0;
   overflow: hidden;
   position: relative;
 }
 .recruiting-windows-center .input-4 {
   width: 100%;
   background: var(--white);
   border: 1px solid var(--gray2);
   padding: 2.5%;
   box-sizing: border-box;
 }
 .recruiting-windows-center .title-1 span {
   color: var(--gray3);
 }
 .recruiting-windows-center .upload-4 {
   position: absolute;
   right: 0;
   top: 50%;
   transform: translateY(-50%);
   border: none;
   background: var(--black);
   color: var(--white);
   text-align: center;
   height: 60%;
   width: 15%;
   cursor: pointer;
 }
 .recruiting-windows-center .upload-4:hover {
   background: var(--red);
 }
 .recruiting-windows-center .submit-1 {
   width: 100%;
   background: var(--red);
   border: none;
   line-height: 60px;
   padding: 0;
   margin-top: 1%;
 }
 .recruiting-windows-center .submit-1 span {
   line-height: normal;
 }
 .recruiting-windows-center .submit-1:hover {
   background: var(--red2);
 }
 .responsibility-content {
   padding: 5% 0;
   overflow: hidden;
 }
 .responsibility-content-top {
   text-align: center;
   position: relative;
 }
 .responsibility-content-top .title-1 {
   width: 100%;
   text-align: center;
   z-index: 11;
 }
 .responsibility-content-center {
   margin-top: 5%;
   position: relative;
   overflow: hidden;
 }
 .responsibility-content-bottom {
   margin-top: 8%;
   text-align: center;
 }
 .responsibility-content-list {
   overflow: hidden;
   margin-top: 4%;
 }
 .responsibility-item {
   float: left;
   width: 49%;
   margin-right: 1%;
   overflow: hidden;
   margin-bottom: 1%;
 }
 .responsibility-item.mr0 {
   margin-right: 0;
 }
 .responsibility-item .title-1 {
   text-align: center;
   margin-top: 2%;
   color: var(--black);
 }
 .capability-content-bottom-swiper {
   width: 50%;
   margin: auto;
 }
 .capability-item {
   position: relative;
   border: 1px dashed #ccc;
   border-radius: 100%;
   opacity: 0;
   background-position: center;
   background-repeat: no-repeat;
 }
 .capability-item::before {
   content: '';
   width: 70%;
   height: 70%;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
   background: #f0f1f2;
   border-radius: 100%;
 }
 .capability-item .text {
   width: 50%;
   position: absolute;
   left: 25%;
   top: 50%;
   z-index: 11;
   color: #fff;
   text-align: center;
   transform: translateY(-50%);
 }
 .capability-item .text .icon-1 {
   width: 50px;
   height: 50px;
   margin: auto;
   position: relative;
 }
 .capability-item .text .icon-1 img {
   filter: invert(100%);
 }
 .capability-item .text .title-1 {
   font-weight: bold;
   padding-top: 20px;
 }
 .capability-item .text .text-2 {
   padding-top: 20px;
   min-height: 150px;
 }
 .capability-item .text .num-3 {
   opacity: .4;
   font-family: 'Montserrat-Bold';
 }
 .capability-item .img {
   border-radius: 100%;
   background-color: #f0f1f2;
   width: 60%;
   margin: 20%;
   z-index: 1;
 }
 .capability-item .img img {
   opacity: .9;
 }
 .capability-content-bottom-swiper .swiper-slide-active .capability-item {
   background-size: 85%;
   opacity: 1;
   z-index: 11;
 }
 .capability-content-bottom-swiper .swiper-slide:nth-child(1).swiper-slide-active .capability-item {
   background-image: url('../images/capability1.png');
 }
 .capability-content-bottom-swiper .swiper-slide:nth-child(2).swiper-slide-active .capability-item {
   background-image: url('../images/capability2.png');
 }
 .capability-content-bottom-swiper .swiper-slide:nth-child(3).swiper-slide-active .capability-item {
   background-image: url('../images/capability3.png');
 }
 .capability-content-bottom-swiper .swiper-slide:nth-child(4).swiper-slide-active .capability-item {
   background-image: url('../images/capability4.png');
 }
 .capability-nav {
   position: absolute;
   left: 25%;
   top: 0;
   width: 50%;
   height: 100%;
   z-index: 11;
 }
 .capability-nav li {
   list-style: none;
   padding: 0;
   margin: 0;
   position: absolute;
   width: 60%;
 }
 .capability-nav li a {
   display: block;
   overflow: hidden;
 }
 .capability-nav li i {
   width: 60px;
   height: 60px;
   background: #e6e6e6;
   border-radius: 100%;
   margin: 0 10px;
   float: left;
   position: relative;
 }
 .capability-nav li i img {
   max-width: 50%;
   max-height: 50%;
   opacity: .5;
 }
 .capability-nav li span {
   float: left;
   font-weight: bold;
   margin: 5px;
   color: var(--gray3);
 }
 .capability-nav li:nth-child(1) {
   left: 74%;
   top: 15%;
   text-align: left;
 }
 .capability-nav li:nth-child(2) {
   left: 74%;
   bottom: 15%;
   text-align: left;
 }
 .capability-nav li:nth-child(3) {
   right: 74%;
   bottom: 15%;
   text-align: right;
 }
 .capability-nav li:nth-child(4) {
   right: 74%;
   top: 15%;
   text-align: right;
 }
 .capability-nav li:nth-child(3) span, .capability-nav li:nth-child(3) i {
   float: right;
 }
 .capability-nav li:nth-child(4) span, .capability-nav li:nth-child(4) i {
   float: right;
 }
 .capability-nav li.cur span {
   opacity: 1;
 }
 .capability-nav li.cur i {
   background: #e60012;
 }
 .capability-nav li.cur i img {
   opacity: 1;
   filter: invert(100%);
 }
 .demand-feedback {

   overflow: hidden;
 }
 .demand-feedback .div-content {
   width: 70%;
 }
 .demand-feedback-top {
   text-align: center;
	 margin-top: 4%;
	 margin-bottom: 4%;
 }
 .demand-feedback-center {
   margin-top: 4%;
 }
 .demand-feedback-nav {
   text-align: center;
 }
 .demand-feedback-nav a {
   display: inline-block;
   vertical-align: middle;
   box-sizing: border-box;
   border: 1px solid var(--gray2);
   border-radius: 4px;
   width: 24%;
   margin: .3%;
   padding: 1.5% 0 1% 0;
 }
 .demand-feedback-nav a.cur {
   border: 1px solid var(--red);
 }
 .demand-feedback-nav a.cur .title-1 {
   color: var(--red);
 }
 .demand-feedback-nav a.cur .icon-1 img {
   filter: grayscale(0);
 }
 .demand-feedback-nav .icon-1 {
   margin: auto;
   width: 55px;
   height: 50px;
   position: relative;
 }
 .demand-feedback-nav .icon-1 img {
   filter: grayscale(100%);
 }
 .demand-feedback-nav .title-1 {
   color: var(--gray3);
 }
 .demand-feedback-bottom {
   margin-top: 2%;
 }
 .demand-feedback-swiper {
   position: relative;
 }
 .demand-feedback-from {
   position: relative;
   width: 99%;
   margin: auto;
 }
 .from-item3 {
   position: relative;
   padding-bottom: 2%;
   margin-bottom: 2%;
   margin-top: 2%;
 }
 .from-item3 .fromili {
   width: 32.5%;
   float: left;
   margin-right: 1%;
   position: relative;
 }
 .from-item3 .fromili.mr0 {
   margin-right: 0;
 }
 .from-item3 .fromili span {
   display: block;
   padding-bottom: 10px;
 }
 .from-item3 .fromili .choice-2 {
   border: 1px solid var(--gray2);
   width: 100%;
   height: 60px;
   box-sizing: border-box;
   padding: 5%;
   background: #f7f7f7;
 }
 .from-item3 .fromili .choice-2.cur {
   border: 1px solid var(--red);
 }
 .from-item3 .fromili .choice-2 ul {
   height: 300px;
   overflow: auto;
   top: 60px;
 }
 .from-item3 .fromili .choice-2 a.cur {
   padding: 0;
   margin-top: -1%;
 }
 .from-item3 .fromili .choice-2 a.cur strong {
   font-weight: normal;
   font-family: 'Roboto-R', 'Roboto', PingFang SC, 'Microsoft YaHei', Arial;
 }
 .from-item3 .fromili .choice-2 a::after {
   display: none;
 }
 .from-item3 .fromili li.itemli {
   float: left;
   width: 48%;
   position: relative;
 }
 .from-item3 .fromili li.itemli:last-child, .from-item3 .fromili li.itemli.mr0 {
   float: right;
 }
 .from-item3 .fromili li.itemli:first-child::after {
   content: '';
   width: 10px;
   height: 1px;
   background: var(--black);
   position: absolute;
   right: -13px;
   top: 70%;
 }
 .from-item1 {
   position: relative;
   margin-bottom: 2%;
   margin-top: 2%;
 }
 .from-item1 span {
   display: block;
   padding-bottom: 10px;
 }
 .input-4, .textarea-4 {
   border: 1px solid var(--gray2);
   width: 100%;
   height: 60px;
   box-sizing: border-box;
   padding: 0 5%;
   background: #f7f7f7;
   color: var(--black);
   border-radius: 2px;
   transition: all .4s ease;
   font-size: 18px;
 }
 .input-4:focus {
   border: 1px solid var(--black);
 }
 .input-4.cur {
   border: 1px solid var(--red);
 }
 .textarea-4 {
   height: 200px;
   padding: 20px;
 }
 .textarea-4:focus {
   border: 1px solid var(--black);
 }
 .from-submit .submit-1 {
   height: auto;
   padding: 1.3%;
 }
 .from-item2 {
   position: relative;
   padding-bottom: 2%;
   margin-bottom: 2%;
   margin-top: 2%;
 }
 .from-item2 .fromili {
   width: 49.5%;
   float: left;
   position: relative;
 }
 .from-item2 .fromili span {
   display: block;
   padding-bottom: 10px;
 }
 .from-item2 .fromili:last-child {
   float: right;
 }
 .choice-select-2 {
   position: absolute;
   width: 100%;
   left: 0;
   top: 100px;
   z-index: 111;
   box-sizing: border-box;
   padding: 3% 0;
   overflow: hidden;
   background: #fff;
   box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 0.08);
   display: none;
 }
 .choice-one-1 {
   height: 200px;
   overflow: auto;
   position: relative;
   width: 50%;
   float: left;
 }
 .choice-one-1 li a {
   display: block;
   color: var(--black);
   padding: 10px 5%;
   overflow: hidden;
   box-sizing: border-box;
   position: relative;
 }
 .choice-one-1 li a:hover {
   background: var(--gray1);
 }
 .choice-one-1 li a.select1 {
   width: 100%;
   padding-right: 10%;
 }
 .choice-one-1 li a.select1::after {
   content: '';
   width: 7px;
   height: 11px;
   position: absolute;
   right: 10%;
   top: 50%;
   margin-top: -5px;
   background: url('../images/r2.png') center no-repeat;
   opacity: .5;
 }
 .choice-one-1 li.cur a.select1 {
   color: var(--red);
 }
 .choice-one-1 li.cur a.select1::after {
   background: url('../images/r4.png') center no-repeat;
   opacity: 1;
 }
 .from-choice-select {
   float: right;
   width: 50%;
   height: 200px;
   overflow: auto;
   position: relative;
 }
 .choice-two-2 {
   height: 100%;
   overflow: auto;
   position: absolute;
   width: 90%;
   left: 5%;
   top: 0;
   display: none;
 }
 .choice-two-2.cur {
   display: block;
   z-index: 111;
 }
 .choice-two-2 li a {
   display: block;
   color: var(--black);
   padding: 10px 5%;
   overflow: hidden;
   box-sizing: border-box;
   position: relative;
 }
 .choice-two-2 li a:hover {
   background: var(--gray1);
 }
 .choice-two-2 li a.select2 {
   width: 100%;
 }
 .demand-feedback-swiper .swiper-slide {
   opacity: 0;
 }
 .demand-feedback-swiper .swiper-slide-active {
   opacity: 1;
   z-index: 11;
   background: var(--white);
 }
 /* menu */
 .menu-toggle {
   display: none;
   width: 40px;
   height: 40px;
   position: absolute;
   overflow: hidden;
   right: 1%;
   top: 20px;
   display: none;
 }
 .cd-nav-trigger {
   display: block;
   width: 40px;
   height: 40px;
 }
 .menu-toggle span.hamburger, .menu-toggle span.hamburger:after, .menu-toggle span.hamburger:before {
   content: "";
   display: block;
   width: 24px;
   height: 2px;
   background: #fff;
   position: absolute;
   top: 50%;
   margin-top: -1px;
   left: 50%;
   margin-left: -12px;
   -webkit-transition: transform 0.3s cubic-bezier(0.600, 0.000, 0.200, 1.000);
   transition: transform 0.3s cubic-bezier(0.600, 0.000, 0.200, 1.000);
   -webkit-transition-timing-function: cubic-bezier(0.600, 0.000, 0.200, 1.000);
   transition-timing-function: cubic-bezier(0.600, 0.000, 0.200, 1.000);
   transition-delay: 0.15s;
 }
 .menu-toggle span.hamburger:after {
   margin-top: -7px;
   top: 0;
   transition-delay: 0.27s;
 }
 .menu-toggle span.hamburger:before {
   margin-top: 7px;
   top: 0;
   transition-delay: 0.2s;
 }
 .menu-toggle span.cross:before, .menu-toggle span.cross:after {
   content: "";
   display: block;
   width: 24px;
   height: 2px;
   background: #fff;
   position: absolute;
   top: 50%;
   margin-top: -1.5px;
   left: 50%;
   margin-left: -12px;
   -webkit-transform: translateY(-70px) translateX(-70px) rotate(45deg);
   transform: translateY(-70px) translateX(-70px) rotate(45deg);
   transition-delay: 0.12s;
 }
 .menu-toggle span.cross:after {
   transition-delay: 0s;
   -webkit-transform: translateY(70px) translateX(-70px) rotate(-45deg);
   transform: translateY(70px) translateX(-70px) rotate(-45deg);
 }
 .menu-toggle span.cross:after {
   -webkit-transform: translateY(-70px) translateX(70px) rotate(-45deg);
   transform: translateY(-70px) translateX(70px) rotate(-45deg);
 }
 .no-touch .menu-toggle span.hamburger, .no-touch .menu-toggle span.hamburger:after, .no-touch .menu-toggle span.hamburger:before {
   -webkit-transform: translateX(70px);
   transform: translateX(70px);
   transition-delay: 0.12s;
 }
 .no-touch .menu-toggle span.hamburger:after {
   transition-delay: 0s;
 }
 .no-touch .menu-toggle span.hamburger:before {
   transition-delay: 0.07s;
 }
 .no-touch .menu-toggle span.cross:before {
   transition-delay: 0.12s;
   -webkit-transform: rotate(45deg);
   transform: rotate(45deg);
   background: #fff;
 }
 .no-touch .menu-toggle span.cross:after {
   transition-delay: 0.24s;
   -webkit-transform: rotate(-45deg) !important;
   transform: rotate(-45deg) !important;
   background: #fff;
 }
 @keyframes jinduain100 {
   0%, 100%, 20%, 40%, 60%, 80% {
     -webkit-transition-timing-function: cubic-bezier(0.215, .61, .355, 1);
     transition-timing-function: cubic-bezier(0.215, .61, .355, 1)
   }
   0% {
     width: 0;
   }
   100% {
     width: 100%;
   }
 }
 @keyframes jinduain80 {
   0%, 100%, 20%, 40%, 60%, 80% {
     -webkit-transition-timing-function: cubic-bezier(0.215, .61, .355, 1);
     transition-timing-function: cubic-bezier(0.215, .61, .355, 1)
   }
   0% {
     width: 0;
   }
   100% {
     width: 80%;
   }
 }
 @keyframes jinduain70 {
   0%, 100%, 20%, 40%, 60%, 80% {
     -webkit-transition-timing-function: cubic-bezier(0.215, .61, .355, 1);
     transition-timing-function: cubic-bezier(0.215, .61, .355, 1)
   }
   0% {
     width: 0;
   }
   100% {
     width: 70%;
   }
 }
 @keyframes jinduain40 {
   0%, 100%, 20%, 40%, 60%, 80% {
     -webkit-transition-timing-function: cubic-bezier(0.215, .61, .355, 1);
     transition-timing-function: cubic-bezier(0.215, .61, .355, 1)
   }
   0% {
     width: 0;
   }
   100% {
     width: 40%;
   }
 }
 .jindu100 {
   -webkit-animation-name: jinduain100;
   animation-name: jinduain100;
   -webkit-animation-duration: .9s;
   animation-duration: .9s
 }
 .jindu80 {
   -webkit-animation-name: jinduain80;
   animation-name: jinduain80;
   -webkit-animation-duration: .9s;
   animation-duration: .9s
 }
 .jindu70 {
   -webkit-animation-name: jinduain70;
   animation-name: jinduain70;
   -webkit-animation-duration: .9s;
   animation-duration: .9s
 }
 .jindu40 {
   -webkit-animation-name: jinduain40;
   animation-name: jinduain40;
   -webkit-animation-duration: .9s;
   animation-duration: .9s
 }
 /* other */
 .div-videoshow {
   display: block;
   width: 100%;
   height: 100%;
   position: fixed;
   left: 0;
   top: 0;
   z-index: 9999;
   transform: translateY(-200%);
   transition: all .4s ease;
   background: rgba(0, 0, 0, .8);
 }
 .div-videoshow.cur {
   transform: translateY(0);
 }
 .div-videoshow-content {
   width: 60%;
   height: 50%;
   margin: auto;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
 }
 .div-videoshow video {
   display: block;
   width: 100%;
   height: auto;
 }
 .div-close {
   width: 50px;
   height: 50px;
   position: fixed;
   right: 2%;
   top: 2%;
   border-radius: 100%;
   background-color: #fff;
   z-index: 999;
   transform: rotate(45deg);
   cursor: pointer;
 }
 .div-close::before, .div-close::after {
   content: '';
   background: #000;
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
 }
 .div-close::before {
   width: 20px;
   height: 2px;
 }
 .div-close::after {
   width: 2px;
   height: 20px;
 }
 .video-js {
   width: 100%;
   height: 100%;
 }
 .div-search-page {
   padding-top: 130px;
   overflow: hidden;
   background: url('../images/searchbg.png') right top no-repeat;
 }
 .div-search-page .path {
   position: relative;
 }
 .div-search-page .path {
   position: relative;
   color: var(--black);
   top: auto;
   left: auto;
   width: 94%;
   margin: auto;
   padding-bottom: 1%;
 }
 .div-search-page .path a {
   color: var(--black);
 }
 .div-search-page .path a i {
   background: url('../images/home1.png') center no-repeat;
 }
 .div-search-content {
   min-height: 300px;
   overflow: hidden;
   width: 80%;
   margin: auto;
 }
 .div-search-top {
   margin-top: 5%;
   width: 40%;
 }
 .div-search-top .title-1 {
   margin-bottom: 3%;
 }
 .search-content {
   position: relative;
   overflow: hidden;
 }
 .div-search-page .input-2 {
   width: 100%;
   height: 80px;
   padding: 0 5%;
   background: #f7f7f7;
   border: none;
 }
 .searchsend {
   position: absolute;
   right: 0;
   top: 0;
   width: 80px;
   height: 80px;
   z-index: 11;
   background: url('../images/s1.png') center no-repeat;
   border: none;
   display: block;
   cursor: pointer;
 }
 .searchsend:hover {
   background: url('../images/ss.png') center no-repeat;
 }
 .div-search-nav {
   margin-top: 10%;
   overflow: hidden;
 }
 .div-search-nav a {
   display: inline-block;
   vertical-align: middle;
   position: relative;
   margin-right: 60px;
 }
 .div-search-nav span {
   display: inline-block;
   color: var(--gray4);
   position: relative;
   padding-bottom: 20px;
 }
 .div-search-nav span::after {
   content: '';
   width: 100%;
   height: 2px;
   background: var(--red);
   position: absolute;
   left: 0;
   bottom: 0;
   display: none;
 }
 .div-search-nav a.cur span {
   color: var(--black);
 }
 .div-search-nav a.cur span::after {
   display: block;
 }
 .div-search-nav a:hover span {
   color: var(--black);
 }
 .div-search-list {
   padding: 2% 0;
   overflow: hidden;
   background: #f7f7f7;
 }
 .div-search-list-content {
   width: 80%;
   margin: auto;
 }
 .div-search-list-top {
   overflow: hidden;
 }
 .div-search-list-top .text-1 {
   color: var(--gray4);
 }
 .div-search-list-top .text-1 span {
   color: var(--red);
 }
 .div-search-list-bottom {
   position: relative;
   padding: 2% 0;
 }
 .div-search-list-bottom .application-content-item a {
   background: var(--white);
 }
 .div-search-list-bottom .news-content-item .img {
   background: var(--white);
 }
 .index-scene-center {
   position: relative;
   overflow: hidden;
 }
 .index-scene-center img {
   max-width: 100%;
   height: auto;
   display: inline-block;
 }
 .index-scene-center .slayer-list {
   position: absolute;
   left: 0;
   top: 0;
   z-index: 1;
   width: 100%;
   height: 100%;
   text-align: center;
   overflow: hidden;
 }
 .index-scene-center .slayer {
   position: absolute;
   left: 0;
   top: 0;
   width: 100%;
   height: 100%;
   text-align: center;
   overflow: hidden;
   transition: all .4s ease;
 }
 .index-scene-center .slayer.cur {
   opacity: .4;
 }
 .index-scene-center .slayer .text {
   position: absolute;
   left: 5%;
   top: 10%;
   width: 40%;
   text-align: center;
   z-index: 11;
   color: var(--white);
   opacity: 0;
   transition: all .4s ease;
 }
 .index-scene-center .slayer .text .title-2 {
   overflow: hidden;
   font-weight: bold;
 }
 .index-scene-center .slayer .text .text-2 {
   margin-top: 2%;
 }
 .index-scene-center .slayer .text .text-2 span {
   opacity: .5;
   display: inline-block;
   vertical-align: middle;
 }
 .index-scene-center .slayer .text .text-2 i {
   display: inline-block;
   vertical-align: middle;
   width: 25px;
   height: 25px;
   background: url('../images/r3.png') center no-repeat var(--red);
   background-size: 20%;
   border-radius: 100%;
 }
 .index-scene-center .slayer.show .text {
   opacity: 1;
 }
 .slayer-a {
   position: absolute;
   left: 0;
   top: 0;
   z-index: 3;
   width: 100%;
   height: 100%;
   text-align: center;
   overflow: hidden;
 }
 .index-scene-center.cur .slayer-list {
   animation: xiaodaoda 4000ms 1 ease forwards;
 }
 @keyframes xiaodaoda {
   0% {
     transform: scale(1.0);
   }
   100% {
     transform: scale(1.1);
   }
 }
 .index-scene-center .slayer.layer-1 .text {
   left: 1%;
   top: 50%;
 }
 .index-scene-center .slayer.layer-2 .text {
   left: 10%;
   top: 35%;
 }
 .index-scene-center .slayer.layer-3 .text {
   left: 33%;
   top: 40%;
 }
 .index-scene-center .slayer.layer-4 .text {
   left: 53%;
   top: 55%;
 }
 .index-scene-center .slayer.layer-5 .text {
   left: 53%;
   top: 15%;
 }
 .index-scene-windows {
   position: fixed;
   left: 0;
   top: 0;
   width: 100%;
   height: 100%;
   z-index: -1;
   opacity: 0;
   transition: all .8s ease;
 }
 .scene-content-main {
   position: absolute;
   width: 100%;
   height: 100%;
   left: 0;
   top: 0;
   z-index: 100;
   transition: all .8s ease;
   transition-delay: 1s;
   opacity: 0;
 }
 .scene-content-pic {
   position: absolute;
   width: 100%;
   height: 100%;
   left: 0;
   top: 0;
   right: 0;
   bottom: 0;
   margin: auto;
   z-index: 60;
 }
 .scene-content-video {
   position: absolute;
   width: 100%;
   height: 100%;
   left: 0;
   top: 0;
   right: 0;
   bottom: 0;
   margin: auto;
   z-index: 60;
 }
 .scene-content-video video {
   display: block;
   width: 100%;
   height: 100%;
   object-fit: cover;
 }
 .scene-content-text {
   color: var(--white);
   position: absolute;
   text-align: center;
   bottom: 0;
   left: 5%;
   width: 90%;
   z-index: 170;
   overflow: hidden;
   opacity: 0;
   transition: all .8s ease;
   transition-delay: 1s;
 }
 .scene-content-text .title-1 {
   overflow: hidden;
 }
 .scene-content-text .text-1 {
   opacity: .6;
   width: 50%;
   margin: auto;
   margin-top: 1%;
 }
 .scene-content-bg {
   background: #1e1e1e;
   width: 100%;
   height: 100%;
   position: absolute;
   left: 0;
   top: 0;
   z-index: 1;
 }
 .index-scene-windows .return-1 {
   position: absolute;
   left: 3%;
   top: 5%;
   z-index: 201;
 }
 .index-scene-windows .return-1 a {
   display: block;
 }
 .index-scene-windows .return-1 i {
   display: inline-block;
   vertical-align: middle;
   width: 50px;
   height: 50px;
   border-radius: 100%;
   border: 1px solid var(--white);
   background: url('../images/l.png') center no-repeat;
 }
 .index-scene-windows .return-1 span {
   display: inline-block;
   vertical-align: middle;
   margin-left: 10px;
   color: var(--white);
 }
 .index-scene-windows .return-1 a:hover i {
   background: url('../images/l.png') center no-repeat var(--red);
   border: 1px solid var(--red);
 }
 .index-scene-windows.cur {
   opacity: 1;
   z-index: 9991;
 }
 .index-scene-windows.cur .scene-content-main {
   opacity: 1;
 }
 .index-scene-windows.cur .scene-content-text {
   opacity: 1;
   bottom: 5%;
 }
 .index-scene-windows .vjs-big-play-button, .index-scene-windows .video-js .vjs-big-play-button, .index-scene-windows .vjs-control-bar {
   display: none !important;
 }
 .index-scene-windows.cur .scene-content-video {
   animation: dadaoxiao 4000ms 1 ease forwards;
 }
 @keyframes dadaoxiao {
   0% {
     transform: scale(1.1);
   }
   100% {
     transform: scale(1.0);
   }
 }
 .language-show {
   position: absolute;
   width: 150px;
   left: -35px;
   z-index: 911;
   display: none;
   padding-top: 10px;
 }
 .language-show ul {
   padding: 10% 0px;
   overflow: hidden;
 }
 .language-show ul a {
   display: block;
   text-align: left;
   padding: 10px 20px;
   position: relative;
 }
 .language-show ul a:hover {
   opacity: .5;
 }
 .header.scroll-down .language-show ul, .header.scroll-top .language-show ul {
   background: var(--black);
 }
 .header.detail.scroll-down .language-show ul {
   background: var(--white);
 }
 .header.detail.scroll-down .language-show ul a {
   color: var(--black);
 }
 .application-detail-left-bottom code {
   position: relative;
   padding-bottom: 56.25%;
   padding-top: 0px;
   height: 0;
   overflow: hidden;
   display: block;
 }
 .application-detail-left-bottom iframe {
   position: absolute;
   top: 0;
   left: 0;
   width: 100% !important;
   height: 100% !important;
 }
 @media screen and (max-width: 5120px) {
   .div-product-class {
     padding-bottom: 30%;
   }
   .header-logo a {
     background-size: auto 100%;
   }
 }
 @media screen and (max-width: 3840px) {}
 @media screen and (max-width: 2560px) {}
 @media screen and (max-width: 2048px) {}
 @media screen and (max-width: 1920px) {
   .hardware-warranty-item .text-2 {
     min-height: 130px;
   }
   .application-content-item .text-2 {
     min-height: 30px;
   }
   .application-content-list {
     min-height: 300px;
   }
   .service-download-top-left .text-2 {
     min-height: 100px;
   }
   .div-product-list-center {
     min-height: 200px;
   }
   .index-project-item .text-2 {
     min-height: 30px;
   }
   .div-product-class {
     padding-bottom: 0;
   }
   .news-content-items .title-1 {
     min-height: 100px;
   }
   .news-content-items .title-1 h4 {
     overflow: hidden;
   }
 }
 @media screen and (max-width: 1680px) {
   .path {
     top: 100px;
   }
   .submit-1 {
     width: 30%;
   }
   .header-content {
     height: 100px
   }
   .header-nav ul li {
     margin-left: 28px;
   }
   .swiper-button-prev {
     right: 100px;
   }
   .swiper-button-prev, .swiper-button-next {
     width: 45px;
     height: 45px;
     margin-top: -22.5px;
   }
   .milestone-year-swiper .swiper-slide-active .title-1 strong {
     font-size: 30px;
   }
   .bottom-1 {
     width: 180px;
     height: 45px;
     line-height: 45px;
   }
   .contact-content-bottom .contact-item .icon-1 {
     width: 40px;
     height: 40px;
   }
   .contact-content-bottom .contact-item .icon-1 img.img-inline {
     max-width: 100%;
     max-height: 100%;
   }
   .index-recommended-right .play-1, .product-advantages-swiper .play-1, .product-video-item .play-1, .robot-control-system-right .play-1 {
     width: 80px;
     height: 55px;
     background-size: 100%;
   }
   .jiantou-1 {
     width: 40px;
     height: 40px;
   }
   .div-text {
     margin-top: 8%;
   }
   .div-text .bottom-4, .technology-content-left {
     margin-top: 10%;
   }
   .index-product-item .jiantou-1 {
     margin-top: 20%;
   }
   .product-parameters-bottom, .milestone-content-center {
     margin-top: 3%;
   }
   .div-product-item .item-3 {
     margin-top: 1%;
   }
   .div-class .title-1 {
     padding-bottom: 3%;
   }
   .index-latest-news-item.iln2 a, .index-latest-news-item.iln3 a {
     padding-bottom: 7%;
   }
   .index-product-item .product {
     width: 80%;
   }
   .index-product-item .text {
     left: 5%;
     top: 30px;
     width: 60%;
   }
   .index-product-item.ipi1 .product {
     transform: translateX(50%);
     right: 50%;
     bottom: 0;
     width: 80%;
   }
   .index-product-item.ipi1 a:hover .product {
     transform: translate(50%, -10px)
   }
   .index-product-item.ipi2 .product {
     right: 5%;
     bottom: auto;
     top: 50%;
     transform: translateY(-50%);
     width: 50%;
   }
   .index-product-item.ipi2 a:hover .product {
     transform: translate(-10px, -50%)
   }
   .index-product-item.ipi3 .product, .index-product-item.ipi4 .product {
     width: 70%;
   }
   .index-project-item .img::before {
     right: -80px;
   }
   .index-latest-news-item .title-1 {
     min-height: 150px;
   }
   .input-1, .textarea-1, .choice-1 a.cur, .submit-1 {
     height: 50px;
   }
   .header-nav ul li a.nav::after {
     bottom: -5px;
   }
   .product-table table td {
     height: 40px;
     font-size: 14px;
   }
   .div-detail-banner .text {
     top: 50%;
   }
   .div-detail-banner .text .botton-5 a {
     width: 140px;
     height: 45px;
     line-height: 45px;
   }
   .div-detail-banner .product-2 {
     right: 8%;
     width: 40%;
   }
   .product-advantages-item .icon-1 {
     width: 50px;
     text-align: center;
     height: 50px;
     margin: auto;
   }
   .product-advantages-item .icon-1 img {
     max-width: 100%;
   }
   .parameters-item .icon-1 {
     width: 80px;
     height: 80px;
   }
   .parameters-item .icon-1 img {
     max-width: 80%;
     max-height: 80%;
   }
   .product-parameters-bottom .product-1 img {
     max-width: 100%;
   }
   .product-video-swiper .video-next {
     right: 5%;
   }
   .product-video-swiper .video-prev {
     right: 130px;
   }
   .product-video-item .text {
     left: 5%;
   }

   .div-product-item .viewmore-4 {
     margin-top: 2%;
     padding: 2% 0;
   }
   .div-product-item .title-1 {
     margin-bottom: 0;
   }
   .technology-content-left .title-1 {
     width: 100%;
   }
   .competitive-advantage-item .icon-1, .pageturn a i, .pageturn a, .aftersale-item .icon-1 {
     width: 50px;
     height: 50px;
   }
   .pageturn a span, .service-content-nav a span, .donwload-2 strong {
     line-height: 50px;
   }
   .competitive-advantage-item .icon-1 img {
     max-width: 80%;
     max-height: 80%;
   }
   .pageturn a span {
     font-size: 16px;
   }
   .social-share .icon-wechat .wechat-qrcode {
     top: -165px;
     left: -53px;
     width: 150px;
     height: 150px;
   }
   .social-share .icon-wechat .wechat-qrcode .help {
     display: none;
   }
   .service-content-nav a {
     width: 200px;
     height: 50px;
   }
   .faq-item-title {
     padding-left: 5%;
   }
   .faq-item-content {
     padding: 2% 5%;
   }
   .download-top {
     top: 55%;
   }
   .service-download-top-left {
     width: 60%;
   }
   .download-botton .donwload-2 a {
     width: 180px;
   }
   .div-pagetop {
     margin-top: 100px;
   }
   .add-item .product-2 {
     left: 20%;
     width: 60%;
   }
   .software-products-right li::before {
     top: 8px;
   }
   .software-products-right li {
     margin: 0 0 2% 0;
   }
   .software-products-item .icon-1 img {
     max-width: 40%;
     max-height: 40%;
   }
   .viewmore-2 {
     width: 45%;
     height: 40px;
     line-height: 40px;
   }
   .page-nextprev a strong {
     width: 80%;
   }
   .index-about-date .text-2 {
     padding: 0;
   }
   .milestone-year-swiper .swiper-slide-thumb-active .title-1 strong {
     font-size: 30px;
   }
   .partner-content-top .partner-prev {
     right: 50px;
   }
   .partner-item .pic img.img-center {
     max-width: 50%;
     max-height: 50%;
   }
   .contact-map-add {
     left: 15%;
   }
   .recruiting-content-right-top .search-1 {
     padding: 4.4% 0;
   }
   .recruiting-item .text-3 li {
     font-size: 12px;
     padding: 0 0 0 15px;
     line-height: 22px;
   }
   .recruiting-item .text-3 li::before {
     top: 9px
   }
   .recruiting-detail .return-1 a {
     width: 60px;
     height: 60px;
   }
   .honor-content-swiper {
     min-height: 400px;
   }
   .standard-function-item .icon-1 {
     height: 60px;
   }
   .standard-function-item .icon-1 img {
     max-width: 70%;
     max-height: 70%;
   }
   .standard-function-li {
     margin-top: 10%;
   }
   .standard-function-left {
     margin-top: 3%;
   }
   .users-and-roles .text .pic img, .visually-display-agv .pic img {
     max-width: 80%;
   }
   .header-nav-content {
     margin-top: 100px;
   }
   .header.scroll-down .header-nav-content {
     margin-top: 80px;
   }
   .product-nav-item .classname-1 {
     min-height: 50px;
   }
   .input-2 {
     height: 50px;
   }
   .searchsend {
     width: 50px;
     height: 50px;
     top: 50%;
     transform: translateY(-50%);
   }
   .helpchoose-center-bottom-item .icon-1 {
     width: 100%;
   }
   .div-helpchoose {
     padding-top: 90px;
   }
   .product-table table td {
     height: 60px;
   }
   .product-table-top {
     min-height: 320px;
   }
   .div-product-bottom-content-gundong {
     height: 740px;
   }
 }
 @media screen and (max-width: 1440px) {
   .product-top-nav a.botton {
     width: auto;
     height: 30px;
     line-height: 30px;
     padding: 0 10px;
   }
   .product-top-nav a.botton strong {
     font-size: 12px;
   }
   .honor-content-swiper {
     min-height: 360px;
   }
   .div-product-item .text .text-main {
     transform: translateY(0%);
   }
   .div-product-item a:hover .text-main {
     transform: translateY(0%);
   }
   .div-product-item a:hover .pic img {
     transform: translateY(-5%) scale(1);
   }
   .index-project-item a::after {
     height: 2px;
   }
   .header-nav ul li.language, .header-nav ul li.search {
     width: 18px;
     height: 18px;
   }
   .div-product-bottom-content-left {
     width: 25%;
   }
   .div-product-bottom-content-right, .div-product-bottom-gundong .swiper-scrollbar {
     width: 75%;
   }
   .product-table table td {
     height: 50px;
   }
   .div-product-bottom-content-gundong {
     height: 680px;
   }
  .product-table-top {
    min-height: 280px;
  }
  .div-banner .text h1, .div-banner .text h2 { font-size: 30px !important; }
  .div-banner .text h3, .div-banner .text h4 { font-size: 19px !important; }
  .div-detail-banner .text h1 { font-size: 42px !important; }
  .footer1 .con > p:nth-of-type(1) { font-size: 34px; }
  .index-scene-item .number-1 strong { font-size: 42px; }
  .product-advantages-item .title-1 { font-size: 23px; }
  .news-content-items .title-1 h4 { font-size: 18px; }
  .search-1 { font-size: 17px; }
  .pageturn a span { font-size: 17px; }
  .product-top-nav a.botton strong { font-size: 14px; }
  .product-nav-item .classname-1 { font-size: 18px; }
  .div-product-item .text .text-main { font-size: 17px; }
  .submit-1 { font-size: 17px; }
  .footer1 .con li > a { font-size: 18px; }
  .recruiting-item .text-3 li { font-size: 13px; }
  .index-scene-item .title-1 { font-size: 18px; }
}
 @media screen and (max-width: 1366px) {
   .bottom-1 {
     width: 40%;
   }
   .index-project-item .jiantou-1 {
     width: 40px;
     height: 40px;
   }
   .parameters-item .icon-1 {
     width: 70px;
     height: 70px;
   }
   .index-latest-news-item.iln2 a, .index-latest-news-item.iln3 a {
     padding-bottom: 4%;
   }
   .div-detail-banner .product-2 {
     right: 10%;
     width: 35%;
   }
   .application-detail-left-center .date-1, .application-detail-left-center .type-2 {
     line-height: 35px;
   }
   .service-content-nav a {
     width: 180px;
     height: 40px;
   }
   .pageturn a span, .service-content-nav a span, .donwload-2 strong {
     line-height: 42px;
   }
   .search-1 {
     padding: 9px 0;
   }
   .choice-2 a {
     padding: 10px 0;
   }
   .index-about-date .item-4 {
     padding: 4% 0;
   }
   .milestone-item-right .text {
     padding: 3% 0;
   }
   .competitive-advantage-item .icon-1, .pageturn a i, .pageturn a, .aftersale-item .icon-1 {
     width: 40px;
     height: 40px;
   }
   .input-1, .textarea-1, .choice-1 a.cur, .submit-1 {
     height: 40px;
   }
   .recruiting-windows-center .submit-1 {
     line-height: 40px;
   }
   .submit-1 {
     padding: 0;
     line-height: 40px;
     width: 24%;
   }
   .cleartop {
     margin: 10px 0;
   }
   .header-nav-content {
     padding: 2% 10%;
   }
   .div-search-page {
     padding-top: 100px;
   }
   .product-table-top {
     min-height: 250px;
   }
 }
 @media screen and (max-width: 1280px) {
   .index-about-top-right .text-2 {
     margin-top: 2%;
   }
   .index-project-nav .icon-1 {
     width: 40px;
     height: 40px;
   }
   .header-content {
     height: 80px;
   }
   .path {
     top: 80px;
   }
   .div-detail-banner .text {
     left: 5%;
     top: 50%;
     width: 40%;
   }
   .div-detail-banner .text .botton-5 {
     margin-top: 5%;
   }
   .index-recommended-right .play-1, .product-advantages-swiper .play-1, .product-video-item .play-1, .robot-control-system-right .play-1 {
     width: 70px;
     height: 45px;
   }
   .users-and-roles .text .pic img, .visually-display-agv .pic img {
     max-width: 80%;
   }
   .header-nav-content {
     margin-top: 80px;
   }
   .header.scroll-down .header-nav-content {
     margin-top: 60px;
   }
   .product-nav-item .classname-1 {
     min-height: 45px;
   }
  .div-product-bottom-content-gundong {
    height: 670px;
  }
  .div-banner .text h1, .div-banner .text h2 { font-size: 44px !important; }
  .div-banner .text h3, .div-banner .text h4 { font-size: 18px !important; }
  .div-detail-banner .text h1 { font-size: 38px !important; }
  .footer1 .con > p:nth-of-type(1) { font-size: 32px; }
  .index-scene-item .number-1 strong { font-size: 38px; }
  .product-advantages-item .title-1 { font-size: 22px; }
  .news-content-items .title-1 h4 { font-size: 17px; }
  .search-1 { font-size: 17px; }
  .pageturn a span { font-size: 17px; }
  .submit-1 { font-size: 17px; }
  .product-top-nav a.botton strong { font-size: 14px; }
  .product-nav-item .classname-1 { font-size: 17px; }
}
 @media screen and (max-width: 1152px) {
   .index-product-item .jiantou-1 {
     margin-top: 10%;
   }
   .jiantou-1 {
     width: 30px;
     height: 30px;
   }
   .index-latest-news-item .title-1 {
     min-height: 110px;
   }
   .index-latest-news-item.iln2 a, .index-latest-news-item.iln3 a {
     padding-bottom: 6%;
   }
   .product-top-nav.cur {
     display: none;
   }
   .milestone-year-swiper {
     overflow: visible;
   }
   .milestone-year-swiper .swiper-slide-thumb-active .title-1 strong {
     font-size: 20px;
   }
   .milestone-prev, .milestone-next {
     transform: translateY(-45%);
   }
   .service-content-  .service-content-nav a {
    width: auto;
    padding: 0 20px
  }
  .div-banner .text h1, .div-banner .text h2 { font-size: 36px !important; }
  .div-banner .text h3, .div-banner .text h4 { font-size: 17px !important; }
  .div-detail-banner .text h1 { font-size: 32px !important; }
  .footer1 .con > p:nth-of-type(1) { font-size: 30px; }
  .footer1 .con > p:nth-of-type(2) { font-size: 16px; }
  .footer1 .con li > a { font-size: 18px; }
  .index-scene-item .number-1 strong { font-size: 36px; }
  .index-scene-item .title-1 { font-size: 17px; }
  .product-advantages-item .title-1 { font-size: 20px; }
  .news-content-items .title-1 h4 { font-size: 16px; }
  .search-1 { font-size: 16px; }
  .pageturn a span { font-size: 16px; }
  .submit-1 { font-size: 16px; }
  .product-top-nav a.botton strong { font-size: 13px; }
  .product-nav-item .classname-1 { font-size: 16px; }
   .recruiting-item .img {
     display: none;
   }
   .recruiting-item .text {
     position: relative;
     left: auto;
     top: auto;
     width: 100%;
     transform: none;
     padding: 5%;
   }
   .viewdetails-1 {
     display: none;
   }
 }
@media screen and (max-width: 1024px) {
  .div-product-bottom-gundong, .div-product-bottom-gundong .swiper-scrollbar {
    width: 100%;
  }
  .div-product-bottom-content-gundong {
    height: auto;
  }
  .div-banner .text h1, .div-banner .text h2 { font-size: 32px !important; }
  .div-banner .text h3, .div-banner .text h4 { font-size: 16px !important; }
  .div-detail-banner .text h1 { font-size: 28px !important; }
  .footer1 .con > p:nth-of-type(1) { font-size: 28px; }
  .footer1 .con > p:nth-of-type(2) { font-size: 15px; }
  .footer1 .con li > a { font-size: 17px; }
  .index-scene-item .number-1 strong { font-size: 34px; }
  .index-scene-item .title-1 { font-size: 17px; }
  .search-1 { font-size: 15px; }
  .pageturn a span { font-size: 15px; }
  .product-advantages-item .title-1 { font-size: 19px; }
  .product-nav-item .classname-1 { font-size: 15px; }
  .news-content-items .title-1 h4 { font-size: 16px; }
}
@media screen and (max-width: 980px) {
  .product-table table td {
    height: 70px;
    font-size: 13px;
  }
  .footer-content-bottom .social-2 a {
    width: 40px;
    height: 40px;
  }
  .header.scroll-down .header-content {
    height: 80px;
  }
  .div-banner .text h1, .div-banner .text h2 { font-size: 28px !important; }
  .div-banner .text h3, .div-banner .text h4 { font-size: 15px !important; }
  .div-detail-banner .text h1 { font-size: 26px !important; }
  .footer1 .con > p:nth-of-type(1) { font-size: 26px; }
  .footer1 .con > p:nth-of-type(2) { font-size: 15px; }
  .footer1 .con li > a { font-size: 17px; }
  .index-scene-item .number-1 strong { font-size: 32px; }
  .index-scene-item .title-1 { font-size: 16px; }
  .search-1 { font-size: 15px; }
  .pageturn a span { font-size: 15px; }
  .news-content-items .title-1 h4 { font-size: 15px; }
  .recruiting-item .text-3 li { font-size: 12px; }
  .product-top-nav a.botton strong { font-size: 12px; }
  .product-nav-item .classname-1 { font-size: 15px; }
  .capability-item .text .title-1 { font-size: 18px; }
  .product-advantages-item .title-1 { font-size: 18px; }
  .parameters-item .text-2 { font-size: 14px; }
  .footer2 { font-size: 13px; }
  .footer2 > p > span, .footer2 > p > a { font-size: 13px; }
  .submit-1 { font-size: 15px; }
  .choice-1 a.cur { font-size: 14px; }
  .input-1, .textarea-1 { font-size: 14px; }
  .bottom-1 { font-size: 15px; }
   .news-content-type, .service-content-nav {
     position: relative;
     overflow-y: hidden;
     overflow-x: scroll;
     overflow: auto;
     width: 100%;
     white-space: nowrap;
   }
   .news-content-type a, .service-content-nav a {
     box-sizing: border-box;
     margin-right: 20px;
   }
   .news-content-type::-webkit-scrollbar, .service-content-nav::-webkit-scrollbar {
     height: 0px;
     width: 0px;
     background: #ccc;
   }
   .application-detail-left-center .date-1, .application-detail-left-center .type-2 {
     border: none;
     padding: 10px 0;
     border-radius: 0;
     line-height: normal;
   }
   .addthis_inline_share_toolbox {
     float: none !important;
     clear: both;
     margin-top: 20px;
   }
   .application-detail-left-center {
     padding: 3% 0 !important;
   }
   .application-detail-left-bottom img, .application-detail-left-bottom img {
     width: auto;
     height: auto !important;
     max-width: 100% !important;
   }
   .application-detail-left-center .type-2 {
     margin-left: auto;
     clear: both;
   }
   .v3d-product {
     position: relative !important;
     left: auto !important;
     top: auto !important;
     transform: none !important;
     width: 100% !important;
   }
   .v3d-product canvas {
     width: 100% !important;
     height: auto;
     position: relative !important;
     left: auto !important;
     top: auto !important;
     transform: none !important;
   }
   .div-product-item a:hover .text-main {
     transform: none;
   }
   .div-product-item .text, .div-product-item .text .text-main {
     position: relative;
   }
   .div-product-item a:hover .img {
     box-shadow: none;
   }
   .div-product-item .img {
     box-shadow: none;
   }
   .div-product-item a {
     background: #fff;
   }
   .div-product-item .text .text-main {
     transform: none;
   }
   .div-product-item .item-3, .div-product-item .viewmore-4 {
     opacity: 1;
   }
   .div-product-item .text {
     padding-bottom: 5%;
     margin-top: -10%;
   }
   .div-product-item a:hover .pic img {
     transform: none;
   }
   .application-content-item.aci1 .text-2 {
     color: #000;
   }
   .index-scene-center .slayer.layer-1 .text {
     display: none;
   }
   .index-project-nav {
     position: relative;
     overflow-y: hidden;
     overflow-x: scroll;
     overflow: auto;
     width: 100%;
     white-space: nowrap;
   }
   .index-project-nav::-webkit-scrollbar {
     height: 0px;
     width: 0px;
     background: #ccc;
   }
   .index-project-nav a {
     width: auto !important;
     padding: 15px 7% !important;
     margin-top: 0px !important;
   }
   .index-project-nav a:last-child {
     width: auto !important;
   }
   .index-project-nav .title-2 {
     margin-top: 5px;
   }
   .index-project-item {
     overflow: hidden;
   }
   .product-advantages-list {
     position: relative;
     overflow-y: hidden;
     overflow-x: scroll;
     overflow: auto;
     width: 100%;
     font-size: 0;
   }
   .product-advantages-list::-webkit-scrollbar {
     height: 0px;
     width: 0px;
     background: #ccc;
   }
   .product-advantages-item {
     width: 100% !important;
     height: auto;
     float: none;
     display: inline-block;
     vertical-align: middle;
     padding: 10px 0;
     box-sizing: border-box;
   }
   .product-advantages-item .img {
     display: none;
   }
   .product-advantages-item .item-1 {
     position: relative;
     left: auto;
     top: auto;
     transform: none;
     text-align: center;
     box-sizing: border-box;
   }
   .product-advantages-list.number3 .product-advantages-item:last-child {
     width: auto;
   }
   .product-advantages-item .title-1 {
     margin-top: 0px;
   }
   .product-advantages-list.number2::after, .product-advantages-list.number3::after {
     display: none;
   }
   .product-advantages-item:nth-child(1), .product-advantages-item:nth-child(2) {
     border: 1px solid #dddddd;
   }
   .index-recommended-right .img {
     background: none;
   }
 }
 @media screen and (max-width: 860px) {
   .pcshow, .aside-top a {
     display: none !important;
   }
   .mbshow, .menu-toggle {
     display: block !important;
   }
   .header-logo {
     width: 30%;
     top: 20px;
     transform: none;
     left: 3%;
   }
   .header-nav {
     top: 0;
     transform: none;
     width: 100%;
     left: 0;
     position: fixed;
     height: 100%;
     transform: translateY(-100%);
     background: #000;
   }
   .header-nav ul li:first-child {
     margin-top: 20%;
   }
   .header-nav ul li {
     display: block;
     padding: 3% 0;
   }
   .header-nav ul {
     width: 100%;
     height: 100%;
     box-sizing: border-box;
     padding: 5%;
   }
   .no-touch .header-nav {
     transform: translateY(0);
   }
   .swiper-button-prev {
     right: 70px;
   }
   .header-nav ul li a.nav {
     font-size: 18px;
   }
   .header-nav ul li.language, .header-nav ul li.search {
     display: inline-block;
   }
   .index-scene-item {
     width: 100%;
     text-align: left;
     border-bottom: 1px solid rgba(255, 255, 255, .2);
     padding: 4% 0;
   }
   .index-scene-item::after, .footer-content-top-right {
     display: none;
   }
   .index-recommended-right .img::before, .index-project-item .img::before, .index-about-top-right .img::before {
     right: -100px;
   }
   .div-product-top, .div-product-center, .technology-intelligent .text, .relevant-positions-detail-other .div-content, .responsibility-content .div-content {
     width: 90%;
   }
   .index-recommended-left, .index-recommended-right, .index-product-top .text-2, .index-product-item.ipi1, .index-product-item .pic, .index-product-item.ipi2, .index-product-item.ipi3, .index-product-item.ipi4, .index-project-top .text-2, .index-project-item, .index-about-top-left, .index-about-top-right, .index-latest-news-item.iln1, .index-latest-news-item, .footer-content-top-left, .product-table, .div-product-nav .choice-2, .search-2, .div-product-item, .product-table-swiper, .product-advantages-left, .technology-content-left, .technology-content-right, .high-precision-top-left, .high-precision-top-right, .ervo-control-left, .ervo-control-right, .competitive-advantage-item, .application-content-type .choice-2, .application-content-item.aci1, .application-content-item, .application-detail-left, .application-detail-right, .news-content-item, .milestone-item-left, .service-download-list, .select-1, .service-download-top-left, .aftersale-item, .software-products-left, .software-products-right, .hardware-warranty-item, .contact-content-bottom .contact-item, .recruiting-content-left, .recruiting-content-right, .positions-found, .robot-control-system-left, .robot-control-system-right, .standard-function-item {
     float: none;
     width: 100%;
     margin: 0;
   }
   .index-scene, .index-product, .index-project, .index-latest-news, .div-product, .product-advantages, .product-parameters, .recommend-product, .product-application-scenarios, .technology-content, .technology-competitive-advantage, .pageturn, .service-content, .news-content, .honor-content, .partner-content, .service-download-other, .aftersale-content, .contact-content, .recruiting-content, .robot-control-system, .standard-function, .responsibility-content, .demand-feedback {
     padding: 20% 0;
   }
   .index-recommended-right, .index-product-item.ipi2, .index-product-item.ipi3, .index-product-item.ipi4, .index-project-item, .div-product-item, .technology-content-right, .high-precision-top-right, .ervo-control-right, .competitive-advantage-item, .application-content-item, .news-content-item, .service-download-list, .download-top-right, .hardware-warranty-item, .contact-content-bottom .contact-item, .recruiting-content-right {
     margin-top: 10%;
   }
   .index-project-top .text-2, .index-product-top .text-2, .index-about-top-right, .footer-content-bottom .copy-1, .robot-control-system-right, .standard-function-item {
     margin-top: 5%;
   }
   .download-top-right .input-item .input-2, .select-1 {
     margin-bottom: 2%;
   }
   .div-product-type {
     margin-bottom: 20%;
   }
   .index-product-item .img {
     padding: 0;
   }
   .footer-content-top, .application-detail-left-top, .application-detail-left-center, .about-content, .div-service-download, .software-products-right {
     padding: 10% 0;
   }
   .index-product-item .product {
     right: 5%;
     bottom: 5%;
   }
   .index-product-item.ipi2 .jiantou-1, .index-project-nav a::after, .index-project-item .jiantou-1, .product-top-nav, .path, .product-parameters-bottom .img, .product-video-swiper .video-prev, .product-video-swiper .video-next, .application-content-item.aci1 .viewmore-3, .application-detail-left-center .fenxiang-1, .faq-item-title i {
     display: none;
   }
   .index-project-nav a {
     width: 50%;
     padding: 3% 0;
     border: 1px solid var(--gray2);
     box-sizing: border-box;
     margin-top: -1px;
   }
   .index-project-nav a:nth-child(1), .index-project-nav a:nth-child(2) {
     margin-top: 0px;
   }
   .index-project-nav a:last-child, .standard-function-list.num5 .standard-function-item:nth-child(4), .standard-function-list.num5 .standard-function-item:nth-child(5) {
     width: 80%;
   }
   .robot-control-system-left .donwload-2 a {
     width: 50%;
   }
   .index-about-bottom .index-about-top-left, .footer-content-bottom .social-2, .product-advantages-right {
     position: relative;
     bottom: auto;
     right: auto;
     left: auto;
     top: auto;
     bottom: auto;
     float: none;
   }
   .div-banner .pic img, .product-video-item .img img, .technology-intelligent .img img {
     width: 300%;
     max-width: 300%;
   }
   .div-banner .text {
     left: 5%;
     top: 50%;
     width: 90%;
   }
   .path {
     left: 5%;
   }
   .product-parameters-bottom .product-1 {
     position: relative;
     left: auto;
     top: auto;
     z-index: 11;
     text-align: center;
     transform: none;
     margin-top: 10%;
   }
   .product-advantages-item .item-1, .product-advantages-right, .download-top-left, .download-top-right, .donwload-2 a, .recruiting-detail-top, .recruiting-detail-center {
     width: 100%;
   }
   .div-detail-banner .img {
     margin-bottom: 40%;
   }
   .div-detail-banner .pic img, .product-parameters-bottom .img {
     width: 400%;
     max-width: 400%;
   }
   .div-detail-banner .text {
     left: 5%;
     top: 40%;
     width: 50%;
   }
   .div-detail-banner .product-2 {
     right: 0;
     width: 50%;
     bottom: auto;
     bottom: auto;
     top: 19%;
   }
   .product-parameters-bottom .parameters-1 {
     position: relative;
     left: auto;
     top: auto;
     transform: none;
     width: 90%;
     margin: auto;
   }
   .parameters-item {
     overflow: hidden;
     width: 100%;
     float: none;
     text-align: left;
     float: none;
   }
   .parameters-item.fr {
     float: none;
     clear: both;
   }
   .parameters-item .icon-1 {
     float: left;
   }
   .parameters-item .text-2 {
     width: 60%;
     text-align: left;
     right: auto;
     left: 25%;
   }
   .parameters-item.fr .text-2 {
     text-align: left;
     left: 25%;
     right: auto;
   }
   .parameters-item:nth-child(5), .parameters-item:last-child {
     border-bottom: solid 1px var(--gray2);
   }
   .technology-high-precision::after {
     height: 20%;
   }
   .ervo-control-right .text-2 {
     text-align: left;
   }
   .application-content-item.aci2 {
     position: relative;
     left: auto;
     top: auto;
     transform: none;
     width: 100%;
     margin: auto;
     margin-top: 10%;
   }
   .application-content-item.aci1 .text {
     position: relative;
     left: auto;
     padding: 5%;
     bottom: auto;
     width: 90%;
   }
   .application-content-item .title-1 {
     color: var(--black);
   }
   .application-detail-left-center .fenxiang-1 {
     float: none;
     margin: 10% 0;
   }
   .use-the-product-item .text {
     position: relative;
     left: auto;
     top: auto;
     transform: none;
     padding: 5% 10% 25% 10%;
   }
   .use-the-product-item .img {
     background: none;
     float: none;
     width: 100%;
     overflow: hidden;
   }
   .faq-item-title {
     padding-left: 0;
   }
   .faq-item-content, .service-faq-item {
     padding: 5% 0;
   }
   .faq-item-title strong, .honor-content-top .text-1, .demand-feedback .div-content {
     width: 90%;
     display: block;
   }
   .service-content-nav a {
     margin: 1px;
     padding: 0 3%;
     min-width: 50px;
   }
   .milestone-year-swiper, .standard-function-list {
     margin-top: 10%;
   }
   .milestone-item-right, .service-download-top-right {
     float: none;
     overflow: hidden;
     box-sizing: border-box;
     position: relative;
     width: 100%;
     height: auto;
     right: auto;
   }
   .milestone-item-right .item-list {
     top: auto;
     transform: none;
     padding: 7%;
     width: 100%;
     box-sizing: border-box;
     left: auto;
     position: relative;
   }
   .milestone-content {
     padding-bottom: 10%;
   }
   .milestone-year {
     padding: 10% 0;
   }
   .milestone-year-swiper {
     width: 80%;
     padding: 0 10%;
   }
   .milestone-year-swiper .swiper-button-prev {
     left: 0;
   }
   .milestone-year-swiper .swiper-button-next {
     right: 0;
   }
   .milestone-prev, .milestone-next {
     transform: translateY(-37%);
   }
   .honor-prev, .honor-next, .corporate-culture-bottom .img {
     display: none;
   }
   .corporate-culture-item .img {
     display: block;
     position: absolute;
   }
   .corporate-culture-item.cur, .recruiting-content-right-top .search-2 {
     width: 100%;
     position: relative;
     left: auto;
     right: auto;
   }
   .corporate-culture-item {
     min-height: 300px;
   }
   .corporate-culture-item {
     width: 100%;
     position: relative;
     overflow: hidden;
     left: auto;
     top: auto;
     min-height: 300px;
   }
   .corporate-culture-item.ccb2, .corporate-culture-item.ccb3, .corporate-culture-item.ccb4 {
     left: auto;
     right: auto;
   }
   .corporate-culture-item .text {
     bottom: 5%;
   }
   .corporate-culture-item.cur .text {
     left: 10%;
     width: 80%;
   }
   .corporate-culture-item .text-2 {
     opacity: 1;
   }
   .service-content-top .search-2 {
     position: relative;
     right: auto;
   }
   .service-content-nav {
     float: none;
   }
   .download-top-right .input-item .input-2:last-child {
     float: right;
   }
   .select-1 a.cur {
     padding: 2% 5%;
   }
   .div-banner {
     overflow: visible;
   }
   .download-top-right .input-item {
     clear: both;
   }
   .download-botton {
     padding: 10% 0;
   }
   .download-botton .donwload-2, .software-products-nav a {
     margin-bottom: 10%;
   }
   .service-download-center {
     margin-top: 10%;
   }
   .software-products-swiper {
     padding-bottom: 20%;
   }
   .hardware-warranty-item {
     padding: 10%;
   }
   .contact-map-add {
     display: none;
   }
   .recruiting-content-right {
     padding: 0;
   }
   .recruiting-item .text {
     box-sizing: border-box;
   }
   .contact-map-addlist {
     position: relative;
     width: 100%;
     right: auto;
     top: auto;
     transform: none;
   }
   .recruiting-item a:hover {
     transform: scale(1);
   }
   .recruiting-detail .return-1 {
     position: relative;
     left: auto;
     top: auto;
     z-index: 1;
     margin-bottom: 10%;
   }
   .recruiting-detail .return-1 a {
     width: 50px;
     height: 50px;
     position: relative;
   }
   .recruiting-detail-botton a.resume-1 {
     width: 100%;
     padding: 4% 0;
   }
   .recruiting-windows-content {
     width: 90%;
     padding: 10% 3%;
   }
   .recruiting-windows-center .upload-4 {
     width: 30%;
   }
   .header.black .menu-toggle span.hamburger, .header.black .menu-toggle span.hamburger:after, .header.black .menu-toggle span.hamburger:before {
     background: #000;
   }
   .no-touch .header.black .header-logo a {
     background: url('../images/logo.png') center no-repeat;
     background-size: 100%;
   }
   .no-touch .header.black .header-nav ul li a {
     color: var(--white);
   }
   .no-touch .header.black .header-nav ul li a.nav::after {
     color: var(--white);
   }
   .no-touch .header.black .header-nav ul li.search::before {
     background: var(--white);
     opacity: .5;
   }
   .no-touch .header.black .header-nav ul li a img {
     filter: invert(0);
   }
   .div-product-bottom-content-left {
     width: 55%;
   }
   .div-product-bottom-content-right {
     width: 45%;
   }
   .product-table-top {
     min-height: 220px;
   }
   .header {
     overflow: hidden;
   }
   .header .header-nav {
     opacity: 0;
   }
   .no-touch .header .header-nav {
     opacity: 1;
   }
   .header-nav-show {
     position: relative;
     width: 100%;
     left: auto;
   }
   .header-nav-show ul {
     background: none;
     padding: 5% 0;
   }
   .header-nav-show ul a {
     color: var(--gray3) !important;
     text-align: right;
     padding: 0px;
     font-size: 14px;
   }
   .standard-function-item {
     background: var(--white);
     padding: 10%;
     width: 80%;
     overflow: hidden;
   }
   .standard-function-item .text {
     position: relative;
     left: auto;
     top: auto;
     width: 100%;
     height: auto;
     padding: 0;
   }
   .standard-function-item .img, .capability-item .text .num-3, .capability-nav li span {
     display: none;
   }
   .standard-function-item .text-1 {
     position: relative;
     left: auto;
     bottom: auto;
     width: 100%;
   }
   .standard-function-item .number-1 {
     position: absolute;
     right: 0;
     top: 0;
   }
   .standard-function-left {
     float: none;
     width: 90%;
     margin: auto;
     padding-top: 3%;
   }
   .standard-function-right {
     float: none;
     width: 90%;
     margin: 2% auto;
   }
   .standard-function-bottom {
     padding: 2% 0 20% 0;
   }
   .users-and-roles .img img {
     max-width: 300%;
     width: 300%;
   }
   .users-and-roles .text-1 {
     width: 90%;
   }
   .visually-display-agv {
     padding: 20% 0;
   }
   .index-product-item.ipi1 .jiantou-1 {
     margin-top: 10%;
     display: none;
   }
   .index-product-item .jiantou-1 {
     position: relative;
     left: auto;
     bottom: auto;
     display: none;
   }
   .index-project-nav a:last-child {
     width: 100%;
   }
   .responsibility-item {
     float: none;
     width: 100%;
     margin-right: 0;
     margin-bottom: 5%;
   }
   .capability-nav {
     left: 0;
     top: 0;
     width: 100%;
   }
   .capability-nav li i {
     width: 40px;
     height: 40px;
   }
   .capability-item .text .icon-1 {
     width: 40px;
     height: 40px;
   }
   .capability-content-bottom-swiper {
     width: 120%;
     margin-left: -10%;
   }
   .capability-item .text .title-1 {
     padding-top: 10px;
     font-size: 16px;
   }
   .capability-item .text .text-2 {
     padding-top: 0px;
     min-height: auto;
     line-height: 14px;
   }
   .capability-item .text {
     transform: translateY(-60%);
   }
   .capability-nav li:nth-child(1) {
     left: 77%;
   }
   .capability-nav li:nth-child(2) {
     left: 77%;
   }
   .capability-nav li:nth-child(3) {
     right: 77%;
   }
   .capability-nav li:nth-child(4) {
     right: 77%;
   }
   .choice-2:hover {
     z-index: 11;
   }
   .demand-feedback-nav a {
     width: 24%;
     margin: 0;
     padding: 3% 0;
   }
   .contact-content-bottom .contact-item .title-1 h4 {
     padding-top: 6%;
   }
   .from-submit .submit-1, .div-search-top {
     width: 100%;
   }
   .from-item3 .fromili {
     width: 100%;
     float: none;
     margin-right: 0;
   }
   .div-search-content {
     width: 90%;
   }
   .input-2 {
     background: var(--white);
   }
   .div-search-nav a {
     margin-right: 10px;
   }
   .div-search-content {
     min-height: auto;
   }
   .div-search-list {
     padding: 10% 0;
   }
   .header.detail .menu-toggle span.hamburger, .header.detail .menu-toggle span.hamburger:after, .header.detail .menu-toggle span.hamburger:before {
     background: var(--black);
   }
   .no-touch .header.detail .header-logo a {
     background: url('../images/logo.png') center no-repeat;
     background-size: 100%;
   }
   .no-touch .header.detail .header-nav ul li a {
     color: var(--white);
   }
   .no-touch .header.detail .header-nav ul li a img {
     filter: invert(0);
   }
   .no-touch .header.detail .header-nav ul li.search::before {
     background: var(--white);
   }
   .product-compare-add {
     width: 100%;
   }
   .header-nav ul li {
     display: inline-block;
     z-index: 50;
   }
   .div-product-content-top {
     width: 100% !important;
   }
   .milestone-year .title-1 {
     margin-top: 20px;
   }
   .milestone-prev, .milestone-next {
     transform: translateY(-5%);
   }
   .aftersale-content-center {
     margin-top: 10%;
   }
   .vnr-main .aftersale-content:nth-child(4) {
     padding: 20% 0 0 0;
   }
   .index-scene-center .pic {
     padding: 0;
   }
   .index-scene .div-content {
     width: 100%;
     text-align: center;
   }
   .index-scene-item .number-1 sup {
     display: block;
     padding-left: 0px;
   }
   .index-scene-item {
     width: 30%;
     text-align: center;
     margin: 0 1%;
   }
   .footer-content-top-right {
     display: block;
     width: 100%;
     margin-top: 10%;
   }
   .footer-content-top-right .submit-1 {
     width: 50%;
   }
   .news-content-items {
     float: left;
     width: 100%;
     margin-right: 0;
     margin-bottom: 2%;
   }
   .news-content-type .service-content-nav {
     white-space: normal;
     margin-bottom: 5%;
   }
  .milestone-year-swiper .swiper-slide-active .title-1 strong {
    font-size: 20px;
  }
  .service-content-nav {
    display: none;
  }
  .header.black .header-nav ul li a.down::before {
    background: url('../images/down1.png') center no-repeat;
  }
  .product-parameters-bottom .parameters-text-1 {
    position: relative;
    transform: none;
    width: 90%;
    margin: auto;
    margin-top: 10%;
  }
  .footer1 .info li > p:nth-of-type(2) { font-size: 24px; }
  .footer1 .con .child > a { font-size: 14px; }
  .product-advantages-item .title-1 { font-size: 17px; }
  .parameters-item .text-2 { font-size: 13px; }
  .footer2 { font-size: 12px; }
  .footer2 > p > span, .footer2 > p > a { font-size: 12px; }
  .submit-1 { font-size: 14px; }
  .choice-1 a.cur { font-size: 13px; }
  .input-1, .textarea-1 { font-size: 13px; }
  .bottom-1 { font-size: 14px; }
  .recruiting-item .text-3 li { font-size: 11px; }
  .product-nav-item .classname-1 { font-size: 14px; }
  .news-content-items .title-1 h4 { font-size: 14px; }
}
/* ========== 768px (平板竖屏) ========== */
@media screen and (max-width: 768px) {
  .header-content { height: 60px; }
  .header-logo { width: 40%; top: 14px; }
  .header-nav ul li a.nav { font-size: 16px; }
  .header-nav ul li:first-child { margin-top: 15%; }
  .swiper-button-prev, .swiper-button-next { width: 36px; height: 36px; margin-top: -18px; }
  .swiper-button-prev { right: 50px; }
  .div-banner .text { width: 90%; top: 50%; }
  .div-banner .text h1, .div-banner .text h2 { font-size: 24px !important; }
  .div-banner .text h3, .div-banner .text h4 { font-size: 14px !important; }
  .div-banner .pic img { width: 250%; max-width: 250%; }
  .div-detail-banner .pic img { width: 300%; max-width: 300%; }
  .div-detail-banner .text { width: 90%; left: 5%; top: 45%; }
  .div-detail-banner .text h1 { font-size: 22px !important; }
  .div-detail-banner .product-2 { width: 40%; top: 25%; right: 5%; }
  .div-product-type { margin-bottom: 15%; }
  .footer1 { flex-direction: column; padding-bottom: 30px; }
  .footer1 .info { width: 100%; margin-bottom: 20px; }
  .footer1 .con { width: 100%; padding-left: 0; }
  .footer1 .con ul { flex-wrap: wrap; }
  .footer1 .con li { width: 45%; margin-bottom: 15px; }
  .footer1 .con > p:nth-of-type(1) { font-size: 24px; line-height: 34px; }
  .footer1 .con > p:nth-of-type(2) { font-size: 14px; }
  .footer1 .con li > a { font-size: 16px; margin-bottom: 15px; }
  .footer2 { flex-direction: column; gap: 10px; }
  .footer2 > p { flex-wrap: wrap; }
  .footer2 > p > span { margin-right: 10px; }
  .index-scene, .index-product, .index-project, .index-latest-news, .div-product, .product-advantages, .product-parameters, .recommend-product, .product-application-scenarios, .technology-content, .technology-competitive-advantage, .pageturn, .service-content, .news-content, .honor-content, .partner-content, .service-download-other, .aftersale-content, .contact-content, .recruiting-content, .robot-control-system, .standard-function, .responsibility-content, .demand-feedback { padding: 15% 0; }
  .index-scene-item { padding: 3% 0; }
  .index-scene-item .number-1 strong { font-size: 28px; }
  .index-recommended-right .img::before, .index-project-item .img::before, .index-about-top-right .img::before { right: -60px; }
  .index-project-nav a { width: 48%; padding: 2% 0; }
  .index-latest-news-item .title-1 { min-height: auto; }
  .div-product-item { width: 48%; float: left; margin: 0 1% 4% 1%; }
  .div-product-item .text { margin-top: -5%; }
  .product-advantages-item { width: 100%; }
  .product-advantages-item .item-1 { width: 100%; }
  .parameters-item .icon-1 { width: 50px; height: 50px; }
  .parameters-item .text-2 { width: 55%; left: 20%; }
  .parameters-item.fr .text-2 { left: 20%; }
  .competitive-advantage-item { width: 48%; float: left; margin: 0 1% 5% 1%; }
  .application-content-item { width: 48%; float: left; margin: 0 1% 4% 1%; }
  .news-content-items { width: 48%; float: left; margin: 0 1% 3% 1%; }
  .news-content-items .title-1 { min-height: auto; }
  .news-content-items .title-1 h4 { font-size: 14px; }
  .contact-content-bottom .contact-item { width: 48%; float: left; margin: 0 1% 4% 1%; }
  .hardware-warranty-item { width: 48%; float: left; margin: 0 1% 4% 1%; }
  .milestone-item-left, .milestone-item-right { width: 100%; float: none; }
  .milestone-item-right .text { padding: 2% 0; }
  .div-product-bottom-content-left { width: 100%; float: none; }
  .div-product-bottom-content-right { width: 100%; float: none; margin-top: 5%; }
  .search-1 { padding: 8px 0; font-size: 14px; }
  .product-top-nav a.botton { width: auto; height: 28px; line-height: 28px; padding: 0 8px; }
  .product-top-nav a.botton strong { font-size: 11px; }
  .product-table table td { height: 50px; font-size: 12px; padding: 5px 8px; }
  .pageturn a { width: 40px; height: 40px; }
  .pageturn a span { line-height: 40px; font-size: 14px; }
  .submit-1 { width: 40%; }
  .choice-1 a.cur { height: 40px; line-height: 40px; }
  .div-search-content { width: 90%; }
  .recruiting-item .text { padding: 3%; }
  .recruiting-item .text-3 li { font-size: 11px; line-height: 20px; }
  .header-nav-content { margin-top: 60px; padding: 2% 8%; }
  .header.scroll-down .header-nav-content { margin-top: 60px; }
  .product-nav-item .classname-1 { min-height: auto; font-size: 14px; }
  .standard-function-item { width: 48%; float: left; margin: 0 1% 4% 1%; }
  .standard-function-list.num5 .standard-function-item:nth-child(4),
  .standard-function-list.num5 .standard-function-item:nth-child(5) { width: 48%; }
  .header-nav ul li.language, .header-nav ul li.search { width: 16px; height: 16px; }
}

/* ========== 480px (手机) ========== */
@media screen and (max-width: 480px) {
  .header-content { height: 50px; }
  .header-logo { width: 45%; top: 12px; }
  .header-nav ul li a.nav { font-size: 14px; }
  .header-nav ul li:first-child { margin-top: 12%; }
  .header-nav ul { padding: 3%; }
  .header-nav ul li { padding: 2% 0; }
  .swiper-button-prev, .swiper-button-next { width: 30px; height: 30px; margin-top: -15px; }
  .swiper-button-prev { right: 40px; }
  .swiper-pagination-bullet { width: 6px; height: 6px; }
  .div-banner .text h1, .div-banner .text h2 { font-size: 18px !important; }
  .div-banner .text h3, .div-banner .text h4 { font-size: 12px !important; }
  .div-banner .pic img { width: 200%; max-width: 200%; }
  .div-detail-banner .img { margin-bottom: 35%; }
  .div-detail-banner .pic img { width: 250%; max-width: 250%; }
  .div-detail-banner .text { top: 42%; }
  .div-detail-banner .text h1 { font-size: 18px !important; }
  .div-detail-banner .product-2 { width: 45%; top: 30%; }
  .div-product-item { width: 100%; float: none; margin: 0 0 6% 0; }
  .div-product-item .text { margin-top: -3%; }
  .div-product-item .text .text-main { font-size: 14px; }
  .div-product-item .item-3 { font-size: 12px; }
  .div-product-top, .div-product-center, .technology-intelligent .text, .relevant-positions-detail-other .div-content, .responsibility-content .div-content { width: 94%; }
  .index-scene, .index-product, .index-project, .index-latest-news, .div-product, .product-advantages, .product-parameters, .recommend-product, .product-application-scenarios, .technology-content, .technology-competitive-advantage, .pageturn, .service-content, .news-content, .honor-content, .partner-content, .service-download-other, .aftersale-content, .contact-content, .recruiting-content, .robot-control-system, .standard-function, .responsibility-content, .demand-feedback { padding: 12% 0; }
  .index-scene-item .number-1 strong { font-size: 22px; }
  .index-scene-item .title-1 { font-size: 14px; }
  .index-project-nav a { width: 100%; padding: 3% 0; border: 1px solid var(--gray2); margin-top: -1px; }
  .index-project-nav a:nth-child(1), .index-project-nav a:nth-child(2) { margin-top: 0; }
  .index-recommended-right .img::before, .index-project-item .img::before, .index-about-top-right .img::before { right: -40px; }
  .competitive-advantage-item { width: 100%; float: none; margin: 0 0 5% 0; }
  .application-content-item { width: 100%; float: none; margin: 0 0 5% 0; }
  .news-content-items { width: 100%; float: none; margin: 0 0 4% 0; }
  .contact-content-bottom .contact-item { width: 100%; float: none; margin: 0 0 4% 0; }
  .hardware-warranty-item { width: 100%; float: none; margin: 0 0 5% 0; }
  .footer1 { padding-bottom: 20px; }
  .footer1 .logo { width: 180px; margin-bottom: 30px; }
  .footer1 .info li > p:nth-of-type(2) { font-size: 22px; line-height: 32px; }
  .footer1 .info li:nth-of-type(2) > p:nth-of-type(2) { font-size: 14px; line-height: 22px; }
  .footer1 .con > p:nth-of-type(1) { font-size: 20px; line-height: 28px; }
  .footer1 .con > p:nth-of-type(2) { font-size: 12px; padding-bottom: 20px; }
  .footer1 .con li { width: 100%; padding-right: 0; }
  .footer1 .con li > a { font-size: 15px; margin-bottom: 10px; }
  .footer1 .con .child > a { font-size: 13px; }
  .footer1 .icons > a { width: 32px; height: 32px; }
  .footer2 { font-size: 11px; }
  .footer2 > p > span, .footer2 > p > a { font-size: 11px; }
  .parameters-item .icon-1 { width: 40px; height: 40px; }
  .parameters-item .text-2 { width: 50%; left: 18%; font-size: 12px; }
  .parameters-item.fr .text-2 { left: 18%; }
  .product-advantages-item .title-1 { font-size: 16px; }
  .product-table table td { height: 40px; font-size: 11px; padding: 4px 6px; }
  .product-table-top { min-height: auto; }
  .submit-1 { width: 60%; height: 36px; line-height: 36px; font-size: 13px; }
  .choice-1 a.cur { height: 36px; line-height: 36px; font-size: 12px; }
  .input-1, .textarea-1 { height: 36px; font-size: 12px; }
  .bottom-1 { width: 60%; height: 36px; line-height: 36px; font-size: 13px; }
  .pageturn a { width: 34px; height: 34px; }
  .pageturn a span { line-height: 34px; font-size: 12px; }
  .search-1 { padding: 6px 0; font-size: 12px; }
  .div-search-content { width: 94%; }
  .header-nav-content { margin-top: 50px; padding: 2% 5%; }
  .header.scroll-down .header-nav-content { margin-top: 50px; }
  .product-nav-item .classname-1 { font-size: 12px; }
  .standard-function-item { width: 100%; float: none; margin: 0 0 5% 0; }
  .standard-function-list.num5 .standard-function-item:nth-child(4),
  .standard-function-list.num5 .standard-function-item:nth-child(5) { width: 100%; }
  .div-detail-banner .product-2 { width: 55%; top: 32%; right: 0; }
  .product-parameters-bottom .parameters-text-1 { width: 94%; }
  .product-parameters-bottom .product-1 img { max-width: 70%; }
  .recruiting-detail-top, .recruiting-detail-center { width: 94%; }
  .recruiting-item .text-3 li { font-size: 10px; line-height: 18px; padding: 0 0 0 12px; }
  .recruiting-item .text-3 li::before { top: 7px; }
  .header-nav ul li.language, .header-nav ul li.search { width: 14px; height: 14px; }
}

/* iPad */
@media only screen and (min-device-width : 768px) and (max-device-width : 1024px) {}
/* iPad x*/
@media only screen and (min-device-width : 768px) and (max-device-width : 1024px) and (orientation : landscape) {}
/* iPad y */
@media only screen and (min-device-width : 768px) and (max-device-width : 1024px) and (orientation : portrait) {}


.search-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

/* 显示状态 */
.search-popup.active {
    display: flex;
}

/* 搜索表单 */
.search-form {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    display: flex;
    gap: 10px;
}

/* 搜索输入框 */
.search-input {
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 300px;
}

/* 搜索按钮 */
.search-btn {
    padding: 8px 16px;
    background: #333;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.footer {
    background: #000;
    background-image: radial-gradient(circle at 30% 40%, #2a2a2a 0%, #0a0a0a 60%, #000000 100%);

    color: #fff;
	padding-top: 50px;
	padding-bottom: 0px;
}
.img-div {
    display: flex;
    justify-content: center;
    align-items: center;
}
.footer a{color:#fff}
.footer .width{max-width: 1400px;}
.footer1{display: flex;border-bottom: 1px solid rgba(255,255,255,.1);padding-bottom: 55px;}
.footer1 .logo{width:258px;margin-bottom: 50px;}
.footer1 .info{width:22.5%}
.footer1 .info li{margin-bottom: 25px;}
.footer1 .info li>p:nth-of-type(1){margin-bottom: 10px;}
.footer1 .info li>p:nth-of-type(2){font-size: 30px;line-height: 40px;}
.footer1 .info li:nth-of-type(2)>p:nth-of-type(2){font-size: 18px;line-height: 28px;}
.footer1 .icons{display: flex;margin-top: 15px;}
.footer1 .icons>a{width:38px;height:38px;border-radius: 50%;background: #1A6D56;margin-right: 10px;transition: .3s;position: relative;}
.footer1 .icons>a:last-child{margin-right: 0;}
.footer1 .icons .icon{max-width: 50%;max-height: 50%;}
.footer1 .icons .qr{position: absolute;top:50px;left: 50%;transform: translateX(-50%);border-radius: 5px;max-width: 130px;max-height: 130px;display: none;}
.footer1 .con{width:77.5%;padding-left: 9%;}

@media (max-width: 1399px) {
  .footer1 .con>p:nth-of-type(1){font-size: 26px;line-height: 42px;}
}
@media (min-width: 1400px) and (max-width: 1439px) {
  .footer1 .con>p:nth-of-type(1){font-size: 26px;line-height: 42px;}
}
@media (min-width: 1440px) and (max-width: 1918px) {
  .footer1 .con>p:nth-of-type(1){font-size: 26px;line-height: 42px;}
}
@media (min-width: 1919px) and (max-width: 2000px) {
  .footer1 .con>p:nth-of-type(1){font-size: 32px;line-height: 42px;}
}
@media (min-width: 1922px) {
  .footer1 .con>p:nth-of-type(1){font-size: 32px;line-height: 42px;}
}

.footer1 .con>p:nth-of-type(2){font-size: 18px;line-height: 26px;opacity: .5;border-bottom: 1px solid rgba(255,255,255,.1); padding-bottom: 30px;}
.footer1 .con ul{display: flex;justify-content: space-between;}
.footer1 .con li{padding-right: 20px; margin-top: 10px;}
.footer1 .con li:last-child{padding-right: 0;}

@media (max-width: 1399px) {
  .footer1 .con li>a{font-size: 14px;margin-bottom: 25px;}
}
@media (min-width: 1400px) and (max-width: 1439px) {
  .footer1 .con li>a{font-size: 14px;margin-bottom: 25px;}
}
@media (min-width: 1440px) and (max-width: 1918px) {
  .footer1 .con li>a{font-size: 14px;margin-bottom: 25px;}
}
@media (min-width: 1919px) and (max-width: 2000px) {
  .footer1 .con li>a{font-size: 20px;margin-bottom: 25px;}
}
@media (min-width: 1922px) {
  .footer1 .con li>a{font-size: 20px;margin-bottom: 25px;}
}

@media (max-width: 1399px) {
  .footer1 .con .child>a{opacity: .5;margin-bottom: 15px;font-size: 13px;}
}
@media (min-width: 1400px) and (max-width: 1439px) {
  .footer1 .con .child>a{opacity: .5;margin-bottom: 15px;font-size: 14px;}
}
@media (min-width: 1440px) and (max-width: 1918px) {
  .footer1 .con .child>a{opacity: .5;margin-bottom: 15px;font-size: 14px;}
}
@media (min-width: 1919px) and (max-width: 2000px) {
  .footer1 .con .child>a{opacity: .5;margin-bottom: 15px;font-size: 16px;}
}
@media (min-width: 1922px) {
  .footer1 .con .child>a{opacity: .5;margin-bottom: 15px;font-size: 16px;}
}

.child{ margin-top: 10px;}
.footer2{display: flex;justify-content: space-between;}
.footer2>p{display: flex;}
.footer2>p>span{opacity: .3;margin-right: 20px;}
.footer2>p>a{opacity: .3;}
.footer2>a{opacity: .3;}