/*公共样式*/
body {position: relative;}
* {padding: 0;margin: 0;font-size: 16px;}
li {list-style: none}
a {text-decoration: none;color: #000;}
[v-cloak]{display: none}
.thumb {
    position: relative;
}
.thumb .thumb-main {
    position: relative;
}
.thumb .thumb-main img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
    left: 0;
    top: 0;
    transition: .5s all;
}
.thumb .thumb-main .text {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    color: #fff;
    background-color: rgba(0, 0, 0, 0.3);
    font-size: 18px;
}

/*banner-global-start*/
.page-banner .pic{
    display: block;
    width: 100%;
}
.page-banner .mic{
    display: none;
    width: 100%;
}
/*banner-global-end*/

/*面包屑-global-start*/
.page-bread-crumbs{
    height: 80px;
    flex: 1;
    align-items: center;
    -webkit-align-items: center;
    display: flex;
    display: -webkit-flex;
    display: -ms-flex;
    display: -moz-flex;
}
.page-bread-crumbs .page-bread-crumbs-link{
    font-size: 18px;
    color: #2b2b2b;
}
.page-bread-crumbs .page-bread-crumbs-separator{
    background-image: url("/images/page-bread-crumbs-arrow.png");
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: 50%;
    width: 14px;
    height: 14px;
    margin: 0 10px;
}
.page-bread-crumbs .page-bread-crumbs-link.active, .page-bread-crumbs .page-bread-crumbs-link:hover{
    color: #3eb8ae;
}
/*面包屑-global-end*/

/*页面标题-global-start*/
.page-title-container{
    padding-top: 100px;
    padding-bottom: 40px;
}
.page-title-container .title{
    font-size: 40px;
    height: 70px;
    line-height: 70px;
    text-align: center;
}
.page-title-container .sub-title-en {
    text-align: center;
    color: #808080;
    height: 50px;
    line-height: 50px;
}
.page-title-container .sub-title-en, .page-title-container .sub-title-en *{
    font-size: 18px;
}
.page-title-container .sub-title-en span{
    color: #7ad77a;
}
.page-title-container .des{
    font-size: 18px;
    color: #808080;
    margin-top: 60px;
    line-height: 1.8em;
}
/*页面标题-global-end*/

.page-cell-center {
    min-height: 226px;
    padding: 0 calc(40 / 1060 * 100%);
}
.page-cell-center-3eb8ad {
    background-color: #3eb8ad;
    color: #fff;
}
.page-cell-center .cell-title {
    max-width: 80%;
}
.page-cell-center .cell-title span{
    line-height: 2em;
    font-size: 24px;
    border-bottom: 2px solid #fff;
    display: inline-block;
}
.page-cell-center .cell-title .cell-label{
    margin-top: 20px;
    line-height: 2em;
}
.page-cell-center .cell-value img{
    width: 38px;
}

/*全局表单*/
.page-form-container{
    background-color: #f9f9f9;
    padding-top: 90px;
    padding-bottom: 45px;
    margin-top: calc(20 / 1520 * 100%);
    margin-bottom: calc(70 / 1520 * 100%);
}
.page-form-container .text{
    width: calc(470 / 1520 * 100%);
}
.page-form-container .text .padding-container{
    padding-right: calc(100 / 470 * 100%);
}
.page-form-container .text .sub{
    color: #2b364b;
    font-size: 20px;
}
.page-form-container .text .title{
    color: #2b364b;
    font-size: 40px;
    height: 120px;
}
.page-form-container .text .des{
    margin-top: 20px;
    color: #2b364b;
    font-size: 18px;
    line-height: 2.5em;
}
.page-form-container .form-container{
    width: calc(1050 / 1520 * 100%);
    box-sizing: border-box;
    background-color: #fff;
}
.page-form-container .form-container .padding-container{
    padding: calc(40 / 1050 * 100%) calc(40 / 1050 * 100%) calc(50 / 1050 * 100%) calc(135 / 1050 * 100%);
}
.page-form-container .form-container .input-box{
    width: calc( 436 / 875 * 100% );
    height: 90px;
    box-sizing: border-box;
    border-radius: 6px;
    padding: calc(12 / 840 * 100%) calc(16 / 840 * 100%);
    position: relative;
}
.page-form-container .form-container .input-box.input-textarea-box{
    height: 150px;
    width: 100%;
}
.page-form-container .form-container .input-box.input-select-box:after {
    content:"▼";
    padding: 12px 10px;
    position: absolute;
    right: 20px;
    top: 20px;
    z-index: 1;
    text-align: center;
    pointer-events: none;
    box-sizing: border-box;
}
.page-form-container .form-container .input-box input,
.page-form-container .form-container .input-box select,
.page-form-container .form-container .input-box textarea{
    display: block;
    width: 100%;
    height: 100%;
    border: 0 solid #2b364b;
    background-color: #fafafa;
    font-size: 20px;
    padding: 0 40px;
    box-sizing: border-box;
    border-radius: 6px;
    transition: .5s all;
}
.page-form-container .form-container .input-box select{
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.page-form-container .form-container .input-box textarea{
    padding: 15px 40px;
    resize: none;
}
.page-form-container .form-container .input-box input:not,
.page-form-container .form-container .input-box select:not,
.page-form-container .form-container .input-box textarea:not{
    border: 0 solid #2b364b;
}
.page-form-container .form-container .input-box input:focus,
.page-form-container .form-container .input-box select:focus,
.page-form-container .form-container .input-box textarea:focus{
    border: 1px solid #2b364b;
}
.page-form-container .form-container .btn{
    width: 230px;
    height: 75px;
    line-height: 75px;
    background-color: #242933;
    color: #fff;
    font-size: 24px;
    border-width: 0;
    border-radius: 100px;
    margin-top: 40px;
    cursor: pointer;
    transition: .5s all;
}
.page-form-container .form-container .btn:hover{
    background-color: #3eb8ad;
}
/*全局表单*/

/*视频弹出播放容器*/
#videoEjectPlayContainer{
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 9999999;
    top: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0 , 0.5);
    display: none;
}
#videoEjectPlayContainer .box{
    max-width: 70%;
    height: 70%;
    margin: 15vh auto 0 auto;
    position: relative;
    background-color: #000;
}
#videoEjectPlayContainer .box .close{
    position: absolute;
    width: 50px;
    height: 50px;
    right: -25px;
    top: -25px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    box-sizing: border-box;
    padding: 5px;
    cursor: pointer;
    z-index: 99;
}
#videoEjectPlayContainer .box #videoContainer{
    width: 100%;
    height: 100%;
}

.layout-main{
    max-width: 1520px;
    margin: auto;
}
/*头部*/
.layout-header{
    height: 109px;
    border-bottom: 1px solid #cdcdcd;
    background-color: #fff;
}
.layout-header .left-main{
    width: calc(300 / 1520 * 100%);
}
.layout-header .left-main .logo {
    width: calc(225 / 300 * 100%);
    display: block;
}
.dropdown-container{
    position: relative;
    z-index: 99999;
    height: 100%;
}
.dropdown-container + .dropdown-container{
    margin-left: 35px;
}
.dropdown-container .dropdown-main{
    position: relative;
    width: 124px;
    height: 30px;
    border-radius: 5px;
    cursor: pointer;
}
.dropdown-container .dropdown-main img{
    margin-right: 10px;
}
.dropdown-container .dropdown-sub-main{
    position: absolute;
    width: 214px;
    left: calc(50% - 241px / 2);
    box-shadow: 0 2px 3px #fff;
    background-color: #fff;
    top: calc(100% + 60px + 20px);
    border-radius: 5px;
    padding: 10px 0;
    opacity: 0;
    transition: .5s all;
    height: 0;
    overflow: hidden;
    display: none;
}
.dropdown-container.dropdown-container-show .dropdown-sub-main{
    height: auto;
    overflow: unset;
    opacity: 1;
    top: calc(100% + 60px);
    box-shadow: 3px 4px 1px 1px rgba(0, 0, 0, 0.3);
    display: block;
}
.dropdown-container .dropdown-sub-main::before{
    content: '';
    width: 0;
    height: 0;
    position: absolute;
    border-color: transparent transparent #fff transparent;
    border-width: 15px;
    border-style: solid;
    left: calc( 50% - 28px / 2 );
    top: -28px;
}
.dropdown-container .dropdown-sub-main a{
    height: 50px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.dropdown-container .dropdown-sub-main a:hover{
    background-color: rgba(241, 244, 245, 0.85) !important;
}
.dropdown-container .dropdown-sub-main a + a::before{
    position: absolute;
    content: '';
    width: 180px;
    left: calc(50% - 180px / 2);
    height: 1px;
    top: 0;
    background-color: #ececed;
    border-radius: 5px;
}
.dropdown-container .dropdown-sub-main a img{
    margin-right: 30px;
    max-width: 16px;
    max-height: 16px;
}
.dropdown-container .dropdown-sub-main a span{
    font-size: 18px;
}
.layout-header .language-container .dropdown-main{
    color: #fff;
    background-color: #242933;
}
.layout-header .menu-main{
    flex: 1;
}
.layout-header .menu-main li{
    position: relative;
}
.layout-header .menu-main li + li {
    margin-left: 50px;
}
.layout-header .menu-main li .last-menu{
    height: 110px;
    line-height: 110px;
    position: relative;
    color: #808080;
    font-size: 18px;
}
.layout-header .menu-main li .last-menu::before{
    content: "";
    background-color: #3eb8ae;
    width: 0;
    height: 2px;
    position: absolute;
    bottom: 0;
    left: calc(50% - 75px / 2);
    opacity: 0;
    transition: .5s all;
}
.layout-header .menu-main li .last-menu .arrow{
    position: absolute;
    width: 12px;
    height: 7px;
    right: -20px;
    top: calc(50% - 7px / 2);
}
.layout-header .menu-main li .sub-menu-main{
    position: fixed;
    display: none;
    top: 110px;
    left: 0;
    right: 0;
    background-color: #fff;
    padding: 60px 0;
    z-index: 9999;
    box-shadow: 0 10px 5px 3px rgba(0, 0, 0, 0.3);
}
.layout-header .menu-main li .sub-menu-main a + a{
    margin-left: calc(60 / 1500 * 100%);
}
.layout-header .menu-main li .sub-menu-main .text{
    height: 50px;
    font-size: 18px;
}
.layout-header .menu-main li .sub-menu-main .text .icon{
    margin-left: 12px;
    width: 38px;
}
.layout-header .menu-main li .sub-menu-main .text .span{
    height: 20px;
    line-height: 18px;
    padding: 0 8px;
    border: 1px solid #ddd;
    color: #ddd;
    font-size: 14px;
    border-radius: 100px;
    box-sizing: border-box;
    margin-left: 5px;
}
.layout-header .menu-main li .sub-menu-main.sub-menu-product .layout-main{
    justify-content: flex-start;
}
.layout-header .menu-main li .sub-menu-main.sub-menu-product a{
    width: calc(200 / 1500 * 100%);
    display: block;
}
.layout-header .menu-main li .sub-menu-main.sub-menu-product a .thumb{
    position: relative;
    background-color: #f7f8fa;
    border-radius: 10px;
}
.layout-header .menu-main li .sub-menu-main.sub-menu-product a .thumb div{
    position: relative;
    padding-bottom: calc(220 / 200 * 100%);
}
.layout-header .menu-main li .sub-menu-main.sub-menu-product a .thumb div img{
    position: absolute;
    top: 5%;
    left: 5%;
    width: 90%;
    height: 90%;
    object-fit: contain;
    transition: .5s all;
}
.layout-header .menu-main li .sub-menu-main.sub-menu-product a .thumb:hover div img{
    transform: scale(1.1);
}
.layout-header .menu-main li:hover .last-menu,.layout-header .menu-main li.active .last-menu{
    color: #3eb8ae;
}
.layout-header .menu-main li:hover .last-menu::before,.layout-header .menu-main li.active .last-menu::before{
    opacity: 1;
    width: 75px;
}
.layout-header .menu-main li:hover .sub-menu-main{
    display: block;
}
.layout-header-move{
    display: none;
}
.layout-header-move .logo{
    width: 30%;
}
.layout-header-move .logo img{
    width: 100%;
}
.layout-header-move .menu{
    width: 30%;
    height: 100px;
}
.layout-header-move .menu-btn{
    width: 30px;
    height: 30px;
    display: flex;
    align-content:space-between;
    cursor: pointer;
    position: relative;
}
.layout-header-move .menu-btn i{
    width: 100%;
    height: 4px;
    border-radius: 100px;
    background-color: #000;
    transition: .5s all;
}
.layout-header-move .menu-btn.active i{
    width: 40px;
    position: absolute;
    top: calc(50% - 3px / 2);
    left: -4px;
}
.layout-header-move .menu-btn.active i:nth-child(1){
    transform: rotate(45deg);
}
.layout-header-move .menu-btn.active i:nth-child(2){
    display: none;
}
.layout-header-move .menu-btn.active i:nth-child(3){
    transform: rotate(-45deg);
}
.layout-header-move .menu-main{
    position: fixed;
    z-index: 9999;
    top: 100px;
    left: 0;
    width: 100%;
    box-shadow: 0 0 1px 1px rgba(0, 0, 0, 0.5);
    background-color: #fff;
    display: none;
}
.layout-header-move .menu-main .last-menu{
    padding: 0 15px;
    width: 100%;
    box-sizing: border-box;
    height: 70px;
    line-height: 70px;
}
.layout-header-move .menu-main .last-menu.active{
    color: #3eb8ae;
}
.layout-header-move .menu-main .last-menu img{
    width: 12px;
    height: 7px;
    padding: 10px 8px;
    border: 1px solid transparent;
}
.layout-header-move .menu-main .sub-menu-main{
    box-shadow: 0 0 7px 5px rgba(0, 0, 0, 0.5);
    display: none;
}
.layout-header-move .menu-main .sub-menu-main.sub-menu-product .thumb{
    width: 49%;
}
.layout-header-move .menu-main .sub-menu-main.sub-menu-product .thumb .thumb-main{
    padding-bottom: calc(320 / 365 * 100%);
}
.layout-header-move .menu-main .sub-menu-main.sub-menu-product .thumb .thumb-main .text{
    height: 50px;
    line-height: 50px;
    text-align: center;
}
.layout-header-move .menu-main li.active .last-menu{
    color: #3eb8ae;
}
.layout-header-move .menu-main li.active .last-menu img{
    border: 1px solid #000;
}
.layout-header-move .menu-main li.active .sub-menu-main{
    display: block;
}
.layout-header-move .menu-main .sub-menu-main a{
    display: block;
    padding: 25px 15px;
    width: 100%;
    box-sizing: border-box;
}
.layout-header-move .dropdown{
    width: 30%;
}
.layout-header-move .dropdown-container .dropdown-main{
    padding: 0;
    width: auto;
    height: 100px;
}
.layout-header-move .dropdown-container .dropdown-main img{
    margin: 0;
}
.layout-header-move .dropdown-container .dropdown-sub-main{
    left: auto;
    right: -10px;
}
.layout-header-move .dropdown-container.dropdown-container-show .dropdown-sub-main{
    top: 100%;
}

/*底部*/
.layout-footer {
    margin-top: 5px;
    background-color: #242933;
}
.layout-footer .logo{
    padding: 20px 0;
}
.layout-footer .logo svg{
    height: 80px;
    fill: #fff;
}
.layout-footer .menu, .layout-footer .menu *{
    color: #8b8d90;
}
.layout-footer .menu dl{
    width: 220px;
}
.layout-footer .menu dt{
    font-size: 20px;
    line-height: 1.5em;
    padding-bottom: 20px;
    color: #fff;
}
.layout-footer .menu dd{
    height: 45px;
}
.layout-footer .menu dd a{
    display: flex;
    align-items: center;
}
.layout-footer .menu dd a svg{
    width: 14px;
    height: 14px;
    fill: #8b8d90;
    margin-right: 8px;
}
.layout-footer .contact{
    padding-right: calc(220 / 1520 * 100%);
    transition: .5s all;
}
.layout-footer .contact li {
    margin-bottom: 10px;
}
.layout-footer .contact .icon {
    height: 40px;
    margin-right: 10px;
}
.layout-footer .contact .icon img{
    width: 20px;
    height: 20px;
    object-fit: contain;
}
.layout-footer .contact .item .label{
    height: 40px;
    line-height: 40px;
    color: #8b8d90;
}
.layout-footer .contact .item .value{
    color: #fff;
    font-size: 32px;
    height: 50px;
}
.layout-footer .contact .item .value a + a{
    margin-left: 10px;
}
.layout-footer .contact .item .value img{
    width: 43px;
}
.layout-footer .info{
    height: 80px;
    margin-top: 120px;
    border-top: 2px solid #5a616e;
    transition: .5s all;
}
.layout-footer .info .mic{
    display: none;
}
.layout-footer .info * {
    color: #8b8d90;
}
/*底部结束*/
.home-banner-top .mic{
    display: none;
}
.home-banner-top .arrow-btn{
    position: absolute;
    width: 60px;
    height: 60px;
    top: calc(50% - 20px);
    z-index: 9;
    cursor: pointer;
    transition: 0.5s;
    background-color: transparent;
    border-radius: 50%;
}
.home-banner-top .arrow-btn svg{
    fill: #000;
    transition: 0.5s;
}
.home-banner-top .arrow-btn:hover{
    background-color: rgba(0, 0, 0, 0.3);
}
.home-banner-top .arrow-btn:hover svg{
    fill: #fff;
}
.home-banner-top .arrow-btn.button-prev{
    left: 10px;
}
.home-banner-top .arrow-btn.button-next{
    right: 10px;
}
.home-banner-top .arrow-btn svg{
    width: 80%;
    height: 80%;
    font-weight: bold;
}
.home-banner-top .swiper-pagination span{
    width: 40px;
    border-radius: 0;
}
.home-banner-top .swiper-pagination .swiper-pagination-bullet-active{
    background-color: rgba(0, 0, 0, 0.5);
}
.home-banner-swiper .swiper-slide .mask{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: #000;
    opacity: 0.3;
}

.home-banner-swiper .swiper-slide.swiper-slide-active .mask{
    opacity: 0;
}
.home-banner-top .swiper-slide{
    padding: 0 120px;
    box-sizing: border-box;
}
.home-banner-top .swiper-slide img{
    border-radius: 15px;
}
.home-banner-swiper .swiper-slide img{
    width: 100%;
}

/*首页产品*/
.home-product-container{
    background-color: #f7f8fa;
    padding-top: 25px;
    padding-bottom: 30px;
}
.home-product-container .thumb {
    width: calc(483 / 1520 * 100%);
    border-radius: 9px;
    overflow: hidden;
}
.home-product-container .thumb .thumb-main {
    padding-bottom: calc(483 / 483 * 100%);
}
.home-product-container .thumb .thumb-main .text{
    height: calc(90 / 483 * 100%);
}
/*系列区别*/
.home-series-diversity{
    padding: 55px 0;
}
.home-series-diversity .layout-main {
    padding: 35px 0;
    border-width: 2px 0 2px 0;
    border-style: solid;
    border-color: #dedede;
}
.home-series-diversity .left-main{
    width: calc(455 / 1520 * 100%);
    font-size: 40px;
    line-height: 3em;
}
/*场景设计*/
.home-scene-design .thumb{
    width: calc(742 / 1520 * 100%);
    margin-bottom: 30px;
    overflow: hidden;
    border-radius: 9px;
}
.home-scene-design .thumb .thumb-main{
    padding-bottom: calc(367 / 742 * 100%);
}
.home-scene-design .thumb .text{
    height: calc(95 / 367 * 100%);
    opacity: 0;
    transition: .5s all;
}
.home-scene-design .thumb:hover .thumb-main img{
    transform: scale(1.1);
}
.home-scene-design .thumb:hover .text{
    opacity: 1;
}

/*工厂图片*/
.home-factory-thumb {
    overflow: hidden;
    background-color: #f7f8fa;
    padding-bottom: 40px;
}
.home-factory-thumb .swiper-container{
    overflow: visible;
}
.home-factory-thumb .arrow-container{
    padding-top: 40px;
    padding-bottom: 34px;
}
.home-factory-thumb .arrow-container .arrow-icon{
    margin-left: 26px;
    cursor: pointer;
}
.home-factory-thumb .arrow-container .arrow-icon.arrow-icon-disabled{
    opacity: 0.5;
}
.home-factory-thumb .swiper-container .thumb-main {
    padding-bottom: calc(354 / 528 * 100%);
}
.home-factory-thumb .cell{
    padding: 30px 25px;
    background-color: #fff;
}
.home-factory-thumb .cell .cell-title{
    font-size: 20px;
    height: 60px;
    line-height: 1.5em;
}
.home-factory-thumb .cell .cell-item{
    font-size: 18px;
}
.home-factory-thumb .cell .cell-item .cell-item-value img{
    width: 20px;
    transition: .5s all;
}
.home-factory-thumb .swiper-slide:hover .cell .cell-item .cell-item-value img{
    margin-right: -8px;
}
/*产品列表*/
.product-list-container{

}
.product-list-container .box-container{
    width: calc(100% / 4);
    padding-bottom: calc(20 / 1520 * 100%);
}
.product-list-container .box-container .box{
    margin: 0 calc(10 / 385 * 100%);
    box-shadow: 2px 2px 7px 4px rgba(0, 0, 0, 0.5);
    padding-bottom: 1px;
    border-radius: 9px;
}
.product-list-container .box .thumb-main{
    padding-bottom: calc(320 / 365 * 100%);
}
.product-list-container .box .thumb-main img {
    width: 90%;
    height: 90%;
    left: 5%;
    top: 5%;
    transition: .5s all;
}
.product-list-container .box .thumb-main:hover img{
    transform: scale(1.1);
}
.product-list-container .box .title{
    font-size: 32px;
    text-align: center;
    line-height: 1.5em;
}
.product-list-container .box .des{
    padding: 0 5%;
    margin-top: 10px;
    height: 50px;
    line-height: 25px;
    font-size: 14px;
    color: #808080;
    text-align: center;
}
.product-list-container .box .link {
    width: 148px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #808080;
    border: 1px solid #bfbfbf;
    border-radius: 100px;
    display: block;
    margin: 12px auto;
    transition: .5s all;
}
.product-list-container .box .link:hover{
    background-color: #3eb8ad;
    color: #fff;
}

.product-swiper {
    width: calc(650 / 1520 * 100%);
    border-radius: 15px;
    overflow: hidden;
}
.product-swiper .thumb-main{
    padding-bottom: calc(575 / 747 * 100%);
}
.product-swiper .thumb-main img{
    border-radius: 15px;
}
.product-swiper .product-swiper-pagination {
    text-align: right;
    padding: 0 20px;
    box-sizing: border-box;
}
.product-swiper .product-swiper-pagination .swiper-pagination-bullet-active{
    background-color: #000;
    transform: scale(1.3);
}
.product-swiper .surround-icon{
    position: absolute;
    z-index: 99;
    top: 10px;
    right: 10px;
    width: 100px;
    height: 38px;
}
.product-swiper .surround-icon img{
    width: 100%;
}
.product-swiper .arrow-btn{
    position: absolute;
    width: 60px;
    height: 60px;
    top: calc(50% - 20px);
    z-index: 9;
    cursor: pointer;
    opacity: 0.2;
    transition: .5s all;
}
.product-swiper:hover .arrow-btn{
    opacity: 1;
}
.product-swiper .arrow-btn.button-prev{
    left: 10px;
}
.product-swiper .arrow-btn.button-next{
    right: 10px;
}
.product-swiper .arrow-btn svg{
    width: 80%;
    height: 80%;
    font-weight: bold;
}
.product-introduce {
    width: calc( 800 / 1520 * 100%);
}
.product-introduce .title{
    font-size: 32px;
    color: #2b2b2b;
    height: 50px;
}
.product-introduce .content{
    margin-top: 20px;
}
.product-introduce .btn-container .btn{
    width: 260px;
    height: 50px;
    background-color: #3eb8ad;
    color: #fff;
    border-radius: 100px;
    margin: 10px 17px 0 17px;
    box-shadow: 1px 3px 7px 2px rgba(0, 0, 0, 0.3);
}
.product-introduce .btn-container .btn:nth-child(1){
    background-color: #3986de;
}
.product-video .thumb-main{
    padding-bottom: calc(855 / 1520 * 100%);
}
.product-video-container{
    padding-bottom: calc(855 / 1520 * 100%);
    position: relative;
}
.product-video-container iframe{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
}
.product-video .btn{
    width: 98px;
    height: 68px;
    cursor: pointer;
    position: absolute;
    left: calc(50% - 98px / 2);
    top: calc(50% - 68px / 2);
}
.product-pic .item{
    margin-top: 70px;
}
.product-pic .item:nth-child(2n) {
    flex-direction: row-reverse;
    -webkit-flex-direction: row-reverse;
}
.product-pic .item .thumb{
    width: calc(800 / 1520 * 100%);
}
.product-pic .item .thumb .thumb-main {
    padding-bottom: calc(600 / 800 * 100%);
    border-radius: 15px;
    overflow: hidden;
}
.product-pic .item .text{
    padding: 0 calc(60 / 1520 * 100%) ;
}
.product-pic .item .text .title{
    color: #2b2b2b;
    font-size: 32px;
}
.product-pic .item .text .des{
    color: #808080;
    font-size: 18px;
    margin-top: calc(50 / 720 * 100%);
    line-height: 1.8em;
}

.about{
    background-color: #f5f5f7;
}
.about-video-container{
    padding-bottom: calc(855 / 1520 * 100%);
    position: relative;
    margin-top: 46px;
}
.about-video-container iframe{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
}
.about-number .word{
    text-align: center;
    width: 25%;
}
.about-number .word div{
    font-size: 40px;
    margin: 10px 0;
}
.about-number .word div span{
    font-size: 64px;
}
.about-number .word p{
    font-size: 24px;
    line-height: 2em;
}
.about-pic .item{
    margin-top: 30px;
    background-color: #fff;
}
.about-pic .item:nth-child(2n) {
    flex-direction: row-reverse;
    -webkit-flex-direction: row-reverse;
}
.about-pic .item:nth-child(2n) .text{
    padding-left: 25px;
}
.about-pic .item .thumb{
    width: calc(903 / 1520 * 100%);
}
.about-pic .item .thumb .thumb-main {
    padding-bottom: calc(580 / 903 * 100%);
}
.about-pic .item .text{
    padding-left: 60px;
}
.about-pic .item .text .title{
    color: #2b2b2b;
    font-size: 32px;
}
.about-pic .item .text .des{
    color: #808080;
    font-size: 18px;
    margin-top: 50px;
    line-height: 1.8em;
}
.quality .quality-column{
    border-bottom: 2px solid #d7d7d8;
    width: 100%;
    overflow-y: hidden;
    overflow-x: auto;
    box-sizing: border-box;
}
.quality .quality-column div{
    padding: 0 25px;
    cursor: pointer;
    white-space:nowrap;
}
.quality .quality-column div span{
    height: 80px;
    line-height: 80px;
    display: block;
    position: relative;
    color: #808080;
}
.quality .quality-column div span::before{
    position: absolute;
    content: '';
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: #000;
    transition: .5s all;
}
.quality .quality-column div:hover span,
.quality .quality-column div.active span,
.quality .quality-column div:hover span::before,
.quality .quality-column div.active span::before{
    width: 100%;
    color: #000;
}
.quality .quality-content{
    margin-top: 50px;
}
.quality .quality-content .box{
    margin: 0 10px 24px 10px;
    width: calc( (100% - 60px) / 3 );
}
.quality .quality-content .box .thumb-main{
    padding-bottom: calc(284 / 613 * 100%);
}
.quality .quality-content .box .item{
    background-color: #fff;
    padding: 0 20px;
    height: 168px;
}
.quality .quality-content .box .item .title{
    font-size: 24px;
    line-height: 3em;
}
.quality .quality-content .box .item .des{
    font-size: 14px;
    line-height: 1.5em;
    color: #808080;
}

.news .box{
    padding: calc(50 / 1520 * 100%) 0;
    border-bottom: 2px solid #e5e5e5;
}
.news .box .thumb{
    width: calc(502 / 1520 * 100%);
}
.news .box .thumb .thumb-main{
    padding-bottom: calc(378 / 502 * 100%);
}
.news .box .item{
    padding-left: calc(125 / 1520 * 100%);
    box-sizing: border-box;
    width: calc(1018 / 1520 * 100%);
}
.news .box .item .time{
    color: #808080;
    font-size: 14px;
    height: 35px;
    line-height: 35px;
}
.news .box .item .title{
    height: 60px;
    line-height: 60px;
    font-size: 24px;
    color: #2b2b2b;
}
.news .box .item .des{
    margin-top: 10px;
    height: 110px;
    font-size: 14px;
    color: #808080;
    line-height: 1.5em;
}
.news .box .item .btn{
    width: 175px;
    height: 60px;
    box-sizing: border-box;
    border: 1px solid #3eb8ad;
    color: #3eb8ad;
    transition: .5s all;
    background-color: transparent;
}
.news .box .item .btn:hover{
    background-color: #3eb8ad;
    color: #fff;
}
.news .box .item .btn img{
    width: 15px;
    margin-left: 10px;
}
.news-page{
    margin: 50px 0;
}
.news-page a{
    height: 36px;
    line-height: 34px;
    box-sizing: border-box;
    border: 1px solid #eeeeee;
    padding: 0 8px;
    color: #808080;
    font-size: 14px;
    margin: 0 3px;
    border-radius: 5px;
}
.news-page a.nolinks,
.news-page a:hover{
    color: #fff;
    background-color: #242933;
}

.contact-way{
    padding-bottom: 1px;
    margin-bottom: 40px;
    border-bottom: 2px solid #dedede;
}
.contact-way .box{
    width: calc(488 / 1520 * 100%);
    height: 480px;
    background-color: #f7f8fa;
    box-sizing: border-box;
    padding: 0 calc(60 / 1520 * 100%);
    margin-bottom: 32px;
}
.contact-way .box .thumb-container .thumb{
    width: calc(70 / 368 * 100%);
}
.contact-way .box .thumb-container .thumb .thumb-main{
    padding-bottom: calc( 1 / 1 * 100% );
}
.contact-way .box .title{
    padding-top: calc(70 / 368 * 100%);
    font-size: 32px;
    text-align: center;
}
.contact-way .box .des{
    padding-top: calc(30 / 368 * 100%);
    text-align: center;
    font-size: 18px;
    color: #808080;
    line-height: 1.5em;
}
.contact-way .box2{
    width: 50%;
}
.contact-way .box.box2 .thumb-container .thumb{
    width: calc(220 / 640 * 100%);
}
.contact-way .box.box2 .title{
    padding-top: calc(40 / 640 * 100%);
    font-size: 32px;
    text-align: center;
}
.contact-way .box.box3{
    background-color: #f5f5f5;
}
.contact-way .box.box3 .thumb-container .thumb{
    width: calc(179 / 640 * 100%);
}
.contact-way .box.box3 .thumb-container .thumb .text{
    margin-top: 20px;
    color: #3682bd;
    text-align: center;
    display: block;
}

.map{
    padding-top: 36px;
    padding-bottom: 50px;
}
.map .thumb{
    width: calc(876 / 1520 * 100%);
}
.map .thumb .thumb-main{
    padding-bottom: calc(568 / 876 * 100%);
}
.map .text{
    padding-left: calc(50 / 1520 * 100%);
    width: calc(644 / 1520 * 100%);
    box-sizing: border-box;
}
.map .text .title{
    line-height: 2em;
    font-size: 36px;
}
.map .text .des{
    color: #808080;
    font-size: 18px;
}

.oem-make{
    background-color: #fafafa;
    padding-bottom: 70px;
}
.oem-make .thumb{
    width: calc(629 / 1520 * 100%);
    border-radius: 9px;
    box-shadow: 2px 2px 5px 1px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}
.oem-make .thumb .thumb-main{
    padding-bottom: calc(1 / 1 * 100%);
}
.oem-make .text{
    padding: 0 calc(95 / 1520 * 100%);
    flex: 1;
}
.oem-make .text .btn{
    height: 54px;
    line-height: 54px;
    padding: 0 60px;
    color: #fff;
    background-color: #3eb8ad;
    border-radius: 100px;
    margin-top: 10px;
}

.oem-customized{

}
.oem-customized .box{
    width: calc(755 / 1520 * 100%);
    background-color: #f6f6f6;
    margin-bottom: 10px;
    border-radius: 9px;
    box-shadow: 2px 2px 5px 1px rgba(0, 0, 0, 0.3);
}
.oem-customized .box .item{
    width: calc(340 / 755 * 100%);
    padding-top: calc(30 / 755 * 100%);
    align-content: space-between;
}
.oem-customized .box .item .title{
    font-size: 36px;
    text-indent: 1em;
    width: 100%;
}
.oem-customized .box .item .piece{
    height: 120px;
    width: 100%;
    background-color: #efede9;
    box-sizing: border-box;
    padding-top: calc(25 / 340 * 100%);
    padding-left: calc(25 / 340 * 100%);
    padding-bottom: calc(20 / 340 * 100%);
    align-content: space-between;
}
.oem-customized .box .item .subtitle{
    font-size: 18px;
}
.oem-customized .box .item .link{
    width: 100%;
}
.oem-customized .box .item .link a{
    display: inline-block;
    height: 35px;
    line-height: 35px;
    border-bottom: 2px solid #000;
}
.oem-customized .box .thumb{
    width: calc(415 / 755 * 100%);
}
.oem-customized .box .thumb .thumb-main{
    padding-bottom: calc(415 / 424 * 100%);
}

/*视频教学*/
.video-teaching {
    overflow: hidden;
    padding-bottom: 40px;
}
.video-teaching .swiper-container{
    overflow: visible;
}
.video-teaching .arrow-container{
    padding-top: 40px;
    padding-bottom: 34px;
}
.video-teaching .arrow-container .arrow-icon{
    margin-left: 26px;
    cursor: pointer;
}
.video-teaching .arrow-container .arrow-icon.arrow-icon-disabled{
    opacity: 0.5;
}
.video-teaching .swiper-container .thumb-main {
    padding-bottom: calc(354 / 528 * 100%);
    cursor: pointer;
}
.video-teaching .swiper-container .thumb .video-btn{
    position: absolute;
    width: 51px;
    height: 57px;
    top: calc(50% - 57px / 2);
    left: calc(50% - 51px / 2);
}
.video-teaching .cell{
    padding: 30px 25px;
    background-color: #f6f6f6;
}
.video-teaching .cell .cell-title{
    font-size: 20px;
    height: 60px;
    line-height: 1.5em;
}
.video-teaching .cell .cell-item{
    font-size: 18px;
}
.video-teaching .cell .cell-item .cell-item-value img{
    width: 20px;
}

/*产品历程*/
.product-course{
    background-color: #f9f9f9;
    background-image: url("/images/product-course-bg.png");
    background-size: 100% 100%;
}
.product-course .thumbnail{
    width: 100%;
}

.case .box{
    width: calc(486 / 1520 * 100%);
    padding: calc(10 / 1520 * 100%);
}
.case .box .thumb .thumb-main{
    padding-bottom: calc(216 / 486 * 100%);
}
.case .box .item{
    padding: calc(20 / 486 * 100%) calc(20 / 486 * 100%);
    background-color: #fff;
}
.case .box .item .title{
    height: 80px;
    line-height: 1.8em;
    font-size: 20px;
}
.case .box .item .des{
    height: 25px;
    line-height: 25px;
    padding: 0 15px;
    background-color: #3eb8ad;
    border-radius: 7px;
    font-size: 14px;
    color: #fff;
    display: inline-block;
}
.case .more_case{
    display: inline-block;
    height: 56px;
    line-height: 56px;
    text-align: center;
    font-size: 18px;
    padding: 0 calc(48 / 1520 * 100%);
    border: 1px solid #d2d2d2;
    margin: calc(26 / 1520 * 100%) auto calc(56 / 1520 * 100%) auto;
}
.member-form-container{
    width: 860px;
    max-width: 90%;
    margin: 0 auto;
    padding: 60px 0;
}
.member-form-container .container{
    background-color: #fff;
    width: 100%;
    padding: 1px;
}
.member-form-container .logo{
    max-width: 200px;
    max-height: 50px;
    margin: 40px auto 0 auto;
    display: block;
}
.member-form-container .column-title{
    font-size: 20px;
    line-height: 3em;
    text-align: center;
}
.member-form-container .form-container{
    width: 360px;
    max-width: 90%;
    margin: auto;
    padding-bottom: 30px;
}
.member-form-container .el-form--label-top .el-form-item__label{
    padding-bottom: 0;
}
.member-form-container .el-button--primary{
    background-color: #3eb8ad;
}
.newshow{
    background-color: #f7f7f7;
    padding: 20px 0 50px 0;
}
.newshow .content{
    padding: 40px 60px 40px 60px;
    background-color: #fff;
    width: 100%;
    box-sizing: border-box;
}
.newshow .content .title{
    font-size: 30px;
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}
.newshow .content .time{
    font-size: 14px;
    color: #999;
    padding-bottom: 20px;
}
.newshow .content .text{
    padding-top: 20px;
    border-top: 2px solid #dadada;
    font-size: 16px;
    line-height: 32px;
}
.newshow .content .btn{
    display: block;
    margin: 50px auto;
    width: 100px;
    height: 36px;
    line-height: 36px;
    border-width: 0;
    background-color: #3eb8ad;
    text-align: center;
    color: #fff;
}
.newshow .content img{
    max-width: 100%;
}
.newshow .newshop-page a{
    margin: 10px auto;
}
.windowTop {
    width: 50px;
    height: 50px;
    position: fixed;
    right: 40px;
    bottom: 10%;
    z-index: 9999;
    background-color: #fff;
    box-shadow: 0 0 4px 3px rgba(0, 0, 0, 0.4);
    cursor: pointer;
    border-radius: 50%;
    transition: .5s all;
}
.windowTop:hover {
    background-color: #3eb8ad;
}
.windowTop img{
    width: 20px;
    height: 26px;
}
.windowTop .hover{
    display: none;
}
.windowTop:hover .normal{
    display: none;
}
.windowTop:hover .hover{
    display: block;
}
.certificate-container{
    background-color: #f7f7f7;
    padding-bottom: 50px;
}
.certificate .swiper-slide{
    transform: scale(0.8);
}
.certificate .swiper-slide.swiper-slide-active,
.certificate .swiper-slide.swiper-slide-active.swiper-slide-duplicate-active{
    transform: scale(1);
}
.certificate .thumb .thumb-main{
    padding-bottom: calc(847 / 600 * 100%);
}
.certificate .arrow-btn{
    position: absolute;
    width: 60px;
    height: 60px;
    top: calc(50% - 20px);
    z-index: 9;
    cursor: pointer;
}
.certificate .arrow-btn.button-prev{
    left: 10px;
}
.certificate .arrow-btn.button-next{
    right: 10px;
}
.certificate .arrow-btn svg{
    width: 80%;
    height: 80%;
    font-weight: bold;
}
.certificate .swiper-pagination span{
    width: 40px;
    border-radius: 0;
}
.certificate .swiper-pagination .swiper-pagination-bullet-active{
    background-color: rgba(0, 0, 0, 0.5);
}
.certificate-box-37 .thumb{
    width: 48%;
}
.certificate-box-37 .thumb .thumb-main{
    padding-bottom: calc(847 / 600 * 100%);
}
.certificate-box-39{
    padding-bottom: 60px;
}
.certificate-box-39 .swiper-slide{
    /*transform: scale(0.8);*/
}
.certificate-box-39 .swiper-slide.swiper-slide-active,
.certificate-box-39 .swiper-slide.swiper-slide-active.swiper-slide-duplicate-active{
    /*transform: scale(1);*/
}
.certificate-box-39 .thumb .thumb-main{
    padding-bottom: calc(847 / 600 * 100%);
}
.certificate-box-39 .arrow-btn{
    position: absolute;
    width: 60px;
    height: 60px;
    top: calc(50% - 20px);
    z-index: 9;
    cursor: pointer;
}
.certificate-box-39 .arrow-btn.button-prev{
    left: 10px;
}
.certificate-box-39 .arrow-btn.button-next{
    right: 10px;
}
.certificate-box-39 .arrow-btn svg{
    width: 80%;
    height: 80%;
    font-weight: bold;
}
.certificate-box-39 .swiper-pagination span{
    width: 40px;
    border-radius: 0;
}
.certificate-box-39 .swiper-pagination .swiper-pagination-bullet-active{
    background-color: rgba(0, 0, 0, 0.5);
}
@media screen and (max-width: 1550px) {
    .layout-main{
        margin: auto 60px;
    }
    .layout-header .menu-main li .sub-menu-main{
        padding: 40px 0;
    }
}
@media screen and (max-width: 1250px) {
    .layout-footer .contact{
        padding-right: 20px;
    }
    .quality .quality-column{
        justify-content: flex-start;
        -webkit-justify-content: flex-start;;
    }
}
@media screen and (max-width: 1050px) {
    .layout-header{
        display: none;
    }
    .layout-header-move{
        display: block;
    }
    .page-cell-center{
        min-height: auto;
        padding: 20px calc(40 / 1060 * 100%);
    }
    .page-title-container .sub-title-en{
        line-height: 25px;
    }

    .layout-footer .menu{
        width: 100%;
    }
    .layout-footer .menu dl{
        width: calc(100% / 3);
    }
    .layout-footer .contact{
        width: 100%;
        padding: 0;
        margin-top: 20px;
    }
    .layout-footer .info{
        margin-top: 20px;
    }
    .home-series-diversity .left-main{
        width: 100%;
        line-height: 2em;
        padding: 0 calc(40 / 1060 * 100%);
    }

    .product-list-container .box-container{
        width: 50%;
        padding-bottom: 20px;
    }
    .product-swiper{
        width: 100%;
    }
    .product-introduce{
        width: 100%;
    }
    .about-number .word{
        width: 50%;
    }
    .about-pic .item .thumb{
        width: 100%;
    }
    .about-pic .item .text{
        padding: 15px 30px;
    }
    .about-pic .item .text .des{
        line-height: 1.5em;
        margin-top: 20px;
    }

    .quality .quality-column div span{
        height: 50px;
        line-height: 50px;
    }
    .quality .quality-content .box{
        width: calc( (100% - 40px) / 2 );
    }

    .oem-make .thumb{
        width: 100%;
    }
    .oem-make .text{
        width: 100%;
        padding: 10px 0;
    }
    .oem-make .text .btn{
        margin: 10px auto 0 auto;
    }
    .oem-customized .box{
        width: 100%;
    }
}
@media screen and (max-width: 970px) {
    .page-form-container{
        padding-top: 40px;
    }
    .page-form-container .text{
        width: 100%;
    }
    .page-form-container .text .padding-container{
        padding: 0;
    }
    .page-form-container .text .title{
        font-size: 24px;
        font-weight: bold;
        height: 50px;
    }
    .page-form-container .text .title br{
        display: none;
    }
    .page-form-container .text .sub{
        font-size: 18px;
    }
    .page-form-container .text .des{
        margin-top: 0;
        line-height: 1.5em;
        font-size: 16px;
    }
    .page-form-container .form-container{
        width: 100%;
        margin-top: 20px;
    }
    .page-form-container .form-container .padding-container{
        padding: calc(30 / 1050 * 100%);
    }
    .page-form-container .form-container .btn{
        font-size: 16px;
        width: 150px;
        height: 40px;
        line-height: 40px;
        margin-top: 20px;
    }
    .contact-way .box{
        width: 100%;
        height: auto;
        padding: 30px calc(60 / 1520 * 100%);
    }
    .contact-way .box.box3 .thumb-container .thumb{
        width: 30%;
    }
    .contact-way .box .title,
    .contact-way .box.box2 .title{
        padding-top: 0;
        line-height: 2em;
    }
    .contact-way .box .des{
        padding-top: 0;
    }
    .map .thumb{
        width: 100%;
    }
    .map .text{
        width: 100%;
        box-sizing: border-box;
        padding: 0;
    }
    .map .text .des{
        font-size: 16px;
    }
}
@media screen and (max-width: 800px) {
    #videoEjectPlayContainer .box {
        width: 80%;
        height: 50%;
    }
    .page-bread-crumbs{
        height: 40px;
    }
    .page-bread-crumbs .page-bread-crumbs-link{
        font-size: 16px;
    }
    .page-banner .pic{
        display: none;
    }
    .page-banner .mic{
        display: block;
    }

    .layout-main{
        margin: auto 20px;
    }
    .layout-footer .menu dl{
        width: 100%;
    }
    .layout-footer .menu dt{
        padding-bottom: 0;
        margin-top: 10px;
    }
    .layout-footer .info{
        text-align: center;
        height: auto;
    }
    .layout-footer .info .pic{
        display: none;
    }
    .layout-footer .info .mic{
        width: 100%;
        display: block;
    }
    .layout-footer .info a{
        display: block;
        margin: 10px 0;
        font-size: 14px;
    }
    .page-title-container{
        padding-top: 20px;
        padding-bottom: 15px;
    }
    .page-title-container .title{
        font-size: 20px;
        line-height: 40px;
        height: auto;
    }
    .page-title-container .sub-title-en{
        font-size: 16px;
        height: auto;
    }

    .home-banner-top .mic{
        display: block;
    }
    .home-banner-top .pic{
        display: none;
    }
    .home-banner-thumbs{
        display: none;
    }

    .home-product-container .thumb{
        width: 100%;
        margin-bottom: 20px;
    }
    .home-series-diversity{
        padding: 0;
    }
    .home-series-diversity .left-main{
        font-size: 24px;
    }
    .page-cell-center .cell-title{
        width: calc(100% - 30px);
        max-width: 100%;
    }
    .page-cell-center .cell-title span{
        font-size: 18px;
    }
    .page-cell-center .cell-title .cell-label{
        font-size: 14px;
    }
    .page-cell-center .cell-value img{
        width: 20px;
    }

    .home-scene-design .thumb{
        width: 100%;
    }

    .home-scene-design .thumb .text{
        font-size: 14px;
        height: auto;
        line-height: 20px;
        min-height: 20px;
        max-height: 60px;
        padding: 5px 10px;
        box-sizing: border-box;
    }

    .product-list-container .box-container{
        width: 100%;
    }

    .product-pic .item{
        display: block;
        margin-top: 20px;
    }
    .product-pic .item .thumb{
        width: 100%;
    }
    .product-pic .item .text{
        padding: 20px 0;
    }
    .product-pic .item .text .title{
        font-size: 20px;
    }
    .product-pic .item .text .des{
        margin-top: 20px;
        line-height: 1.5em;
    }

    .news .box .thumb{
        width: 100%;
    }
    .news .box .item{
        width: 100%;
        padding-left: 0;
        padding-top: calc(50 / 1520 * 100%);
    }
    .news .box .item .title{
        font-size: 20px;
        height: 40px;
        line-height: 40px;
    }
    .news .box .item .time{
        height: 20px;
        line-height: 20px;
    }
    .news .box .item .des{
        margin-top: 0;
        margin-bottom: 10px;
        height: auto;
    }
    .news .box .item .btn{
        height: 40px;
        line-height: 40px;
        width: 100px;
        margin-left: auto;
    }
    .news-page{
        margin: 20px 0;
    }
    .about-number .word div span{
        font-size: 30px;
    }
    .about-number .word div{
        font-size: 14px;
    }
    .about-number .word p{
        font-size: 16px;
    }

    .quality .quality-content{
        margin-top: 20px;
    }
    .quality .quality-content .box{
        width: calc(100% - 20px);
    }
    .quality .quality-content .box .item{
        height: auto;
        padding: 0 10px;
    }
    .quality .quality-content .box .item .title{
        font-size: 20px;
        line-height: 2em;
    }
    .quality .quality-content .box .item .des{
        padding-bottom: 10px;
    }
    .oem-customized .box .item .title{
        font-size: 24px;
    }
    .case .box{
        width: 50%;
        box-sizing: border-box;
    }
}

@media screen and (max-width: 750px){
    .windowTop{
        width: 50px;
        height: 50px;
        border-radius: 0;
        border-top-left-radius: 50%;
        border-bottom-left-radius: 50%;
    }
    .windowTop img{
        margin-left: 5px;
    }
    .page-form-container .form-container .input-box{
        width: 100%;
    }
    .page-title-container .des{
        margin-top: 10px;
        font-size: 14px;
        line-height: 1.5em;
    }
    .about-pic .item .text{
        padding: 15px 10px;
    }
    .about-pic .item .text .title{
        font-size: 20px;
        font-weight: bold;
    }
    .about-pic .item .text .des{
        font-size: 14px;
        line-height: 1.2em;
    }
    .contact-way{
        margin-bottom: 20px;
    }
    .contact-way .box{
        padding: 20px calc(60 / 1520 * 100%);
        margin-bottom: 15px;
    }
    .contact-way .box.box3 .thumb-container .thumb{
        width: 40%;
    }
    .contact-way .box .title,
    .contact-way .box.box2 .title{
        font-size: 20px;
    }
    .contact-way .box .des{
        font-size: 14px;
    }
    .map{
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .oem-customized .box{
        flex-direction: row-reverse;
        -webkit-flex-direction: row-reverse;
        align-items: center;
    }
    .oem-customized .box .thumb{
        width: 30%;
    }
    .oem-customized .box .item{
        width: 70%;
        box-sizing: border-box;
        padding-top: 0;
    }
    .oem-customized .box .item .title{
        font-size: 18px;
        line-height: 20px;
        text-indent: 0;
        padding: 10px calc(25 / 340 * 100%);
    }
    .oem-customized .box .item .subtitle{
        font-size: 16px;
        line-height: 1.5em;
    }
    .oem-customized .box .item .piece{
        height: auto;
        padding-right: calc(25 / 340 * 100%);
    }
    .oem-customized .box .item .link a{
        font-size: 14px;
        height: auto;
        line-height: 2em;
    }
    .video-teaching .arrow-container{
        padding-top: 0;
        padding-bottom: 15px;
    }
    .video-teaching .cell{
        padding: 15px;
    }
    .video-teaching .cell .cell-title{
        font-size: 16px;
        height: 50px;
    }
    .video-teaching .cell .cell-item{
        font-size: 14px;
    }
    .oem-make{
        padding-bottom: 30px;
    }
    .case .box{
        width: 100%;
    }
    .case .box .item .title{
        height: auto;
        font-size: 18px;
        min-height: 40px;
        line-height: 1.5em;
    }
    .case .more_case{
        height: 40px;
        line-height: 40px;
    }
    .newshow .layout-main{
        margin: 0 10px;
    }
    .newshow .content{
        padding: 20px 10px;
    }

}