@media screen and (max-width:1920px)and (min-width:980px){html{font-size:calc(var(--vw)/1920*var(--rootW))}}.Center{min-height:100vh;overflow:hidden;padding:0 20rem 20rem}@media screen and (max-width:980px){.Center{padding:0 4rem}}.Center .center-loading{height:100%}.Center .ant-spin-blur{opacity:1!important}.Center .displayNone{display:none}.Center .centerTitle{text-align:center;margin:24.5rem 0 4rem}@media screen and (max-width:980px){.Center .centerTitle{font-size:6.4rem;margin-bottom:6rem;margin-top:17rem}}.Center .search-wrap{width:38.44%;margin:0 auto 14.2rem}.Center .search-wrap .search{border:1px solid hsla(0,0%,59%,.502);height:5.2rem;display:flex;align-items:center;border-radius:4px}.Center .search-wrap .search input{flex:1;padding-left:2rem;font-size:1.6rem}.Center .search-wrap .search i{display:block;width:2.4rem;height:2.4rem;cursor:pointer;margin-right:1.4rem}.Center .search-wrap .search i>img{width:100%;height:100%}.Center .search-wrap .search:hover{border:1px solid #34c759}@media screen and (max-width:980px){.Center .search-wrap{width:100%}.Center .search-wrap .search{height:8rem}.Center .search-wrap .search input{font-size:2.4rem}.Center .search-wrap .search i{width:3.2rem;height:3.2rem}}.Center .popular-wrap{text-align:center;width:80%;margin:0 auto 12rem}@media screen and (max-width:980px){.Center .popular-wrap{width:100%}}.Center .popular-wrap .popular-title{font-size:3.2rem;font-weight:500;color:#333;margin-bottom:6.8rem}@media screen and (max-width:980px){.Center .popular-wrap .popular-title{text-align:left;font-size:3.8rem}}.Center .popular-wrap .popular-list{display:flex;flex-wrap:wrap}.Center .popular-wrap .popular-list>li{width:25%;margin-bottom:3rem}@media screen and (max-width:980px){.Center .popular-wrap .popular-list>li{width:50%}}.Center .popular-wrap .popular-list .popular-box{cursor:pointer}.Center .popular-wrap .popular-list .popular-box .icon{width:8rem;height:8rem;margin-bottom:2rem;transform:scale(1);transition:.3s}@media screen and (max-width:980px){.Center .popular-wrap .popular-list .popular-box .icon{width:10rem;height:10rem}}.Center .popular-wrap .popular-list .popular-box .text{font-size:1.6rem;line-height:1.2;color:#333;cursor:pointer;width:66%;margin:0 auto}.Center .popular-wrap .popular-list .popular-box .text:hover{color:#34c759;text-decoration:underline}@media screen and (max-width:980px){.Center .popular-wrap .popular-list .popular-box .text{font-size:2.8rem}}.Center .popular-wrap .popular-list .popular-box:hover .icon{transform:scale(1.05)}.Center .tabs-wrap{margin-bottom:4rem}.Center .tabs-wrap .tabs-title{font-size:3.2rem;font-weight:500;color:#333;margin-bottom:5rem;text-align:center}.Center .tabs-wrap .tab-product-center .ant-tabs-nav{margin:0 auto;margin-bottom:4rem!important}.Center .tabs-wrap .tab-product-center .ant-tabs-nav .ant-tabs-tab.ant-tabs-tab-active .ant-tabs-tab-btn{color:inherit!important;font-weight:600!important}@media screen and (max-width:980px){.Center .tabs-wrap .tab-product-center .ant-tabs-nav{margin-bottom:2rem!important}}.Center .tabs-wrap .tab-product-center.ant-tabs .ant-tabs-tab:hover{color:inherit!important}@media screen and (max-width:980px){.Center .tabs-wrap .tab-product-center .ant-tabs-tab{margin-left:2rem!important}.Center .tabs-wrap .tab-product-center .tab-label img{width:8rem!important;height:8rem!important}.Center .tabs-wrap .tab-product-center .tab-label>div{font-size:2.8rem}}.Center .tabs-wrap .tab-label{text-align:center}@media screen and (max-width:980px){.Center .tab-content{display:flex;flex-direction:column}}.Center .centerLeft{width:40rem;margin:0 8.1rem 0 0;padding:3.8rem 0 3.8rem 3.6rem}.Center .centerLeft .active{color:#1d1d1f;font-weight:500}.Center .centerLeft .centerLeftTextOne{padding:2rem 0 0 1.5rem}.Center .centerLeft .centerLeftTextOne:first-child{padding:0 0 0 1.5rem}.Center .centerLeft .centerLeftTextOne{line-height:3.8rem}.Center .centerLeft .centerLeftTextOne .centerLeftAdd{width:1.4rem;height:1.4rem;margin:0 4.4rem 0 0;color:#979797}.Center .centerLeft .centerLeftTextOne .centerLeftAdd>img{width:100%;overflow:hidden}.Center .centerLeft .centerLeftTextTwoF .centerLeftTextTwo{line-height:4.6rem;padding:0 0 0 3rem}.Center .centerRight{flex:1}.Center .centerRightTitle{margin:0 0 4.6rem -1.8rem}.Center .centerRightImgTitle{margin:0 0 4.3rem}.Center .centerRightImgTitle>img{width:4.8rem;height:4.8rem;margin:0 1.6rem 0 0}.Center .centerDiv{width:calc((100% - 6rem)/3 - 1px);margin:0 3rem 6rem 0}.Center .centerDiv:nth-child(3n+3){margin:0 0 6rem}.Center .centerDiv .centerImg .centerDivTitle{text-align:center;margin:3rem 0 0;text-decoration:underline;line-height:2.8rem}.Center .centerDiv .centerImg .centerDivTitle img{width:2rem;height:2rem}.Center .centerDiv .centerImg .centerDivTitle span{margin:0 0 0 1rem}.Center .centerDiv .imgDiv{width:32.7rem;height:20.8rem;position:relative}.Center .centerDiv .imgDiv img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.Center .centerDiv .imgDiv .imgDivMask{position:absolute;width:100%;height:100%;background:rgba(0,0,0,.302)}.Center .centerDiv .imgDiv .imgDivMask>img{position:absolute;width:7.2rem}.Center .rightDocuments{margin:3rem 0 0 1rem}.Center .rightDocuments>div{margin:0 0 4rem}.Center .rightDocuments>div>span{margin:0 30rem 3rem 0}.Center .rightDocuments span{margin:0 1rem 0 0}.Center .rightDocuments span>img{width:2rem;height:2rem}.Center .rightVideo{text-align:center;flex-wrap:wrap}.Center .rightVideo>div{margin:0 3rem 0 0}.Center .rightVideo>div>video{margin:0 0 3rem}.Center .rightVideo>div>.cur-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:400px;margin-bottom:20px}.Center .hengxian{border-bottom:.5px solid hsla(0,0%,59%,.502);margin:0 0 5rem -2rem}.Center .more{text-align:center;border:1px solid #34c759;height:4.8rem;border-radius:.8rem;width:14rem;margin:7rem 0 10rem}.Center .more i{font-size:2rem}.Center .empty-data{margin:0 auto 40px}.Center .div_more{display:grid;transition:.3s;overflow:hidden;grid-template-rows:0fr}.Center .div_more.showMore{grid-template-rows:1fr}.Center .div_more .more_content{min-height:0}.Center .video-thumbnail{width:400px;position:relative;cursor:pointer}.Center .video-thumbnail .media-bank{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.category-name{font-size:2rem;line-height:3rem;font-weight:500;margin-bottom:3rem}@media screen and (max-width:980px){.category-name{font-size:3.2rem;line-height:1.2}}.card-list{display:flex;gap:2rem;flex-wrap:wrap;margin-bottom:6rem}.card-list .card-item{width:calc((100% - 4rem)/3);border:1px solid hsla(0,0%,59%,.5);border-radius:8px;padding:2rem 3rem;transition:all .3s}@media screen and (max-width:980px){.card-list .card-item{width:calc((100% - 2rem)/2);padding:2rem}}.card-list .card-item:hover{border:1px solid #34c759;box-shadow:0 0 10px 0 rgba(52,199,89,.5);transform:translateY(-.2rem)}.card-list .card-item .card-box{position:relative;height:100%}.card-list .card-item .card-name{font-size:1.6rem;line-height:1.8rem;font-weight:500;padding-bottom:3rem;padding-right:4rem;min-height:7rem}@media screen and (max-width:980px){.card-list .card-item .card-name{font-size:2rem;line-height:1.2;padding-bottom:5rem}}.card-list .card-item .card-tag{position:absolute;left:0;bottom:0;border-radius:1.2rem;font-size:1.4rem;line-height:1.2;padding:0 1.6rem}@media screen and (max-width:980px){.card-list .card-item .card-tag{font-size:2rem;padding:.5rem 2rem}}.card-list .card-item .card-tag.color-green{background-color:rgba(52,199,89,.1);color:#34c759}.card-list .card-item .card-tag.color-blue{background-color:rgba(59,189,254,.1);color:#3bbdfe}.card-list .card-item .card-tag.color-red{background-color:#feecec;color:#f64342}.card-list .card-item .btn{cursor:pointer;transform:scale(1);transition:transform .2s ease-in-out}.card-list .card-item .btn:hover{transform:scale(1.1)}.card-list .card-item .btn-download{position:absolute;right:0;bottom:0;width:2rem;height:2rem}.card-list .card-item .btn-download>img{width:100%;height:100%}.menu-wrap{width:40rem;margin:0 8.1rem 0 0;padding:3.8rem 1rem 3.8rem 2.6rem;min-width:200px;-webkit-user-select:none;-moz-user-select:none;user-select:none;background:#f7f7f7;--arrow-size:3rem;--arrow-border:1px}@media screen and (max-width:980px){.menu-wrap{width:100%;margin:0 0 10rem;padding:0;background-color:#fff}}.menu-wrap .menu-item-label{cursor:pointer;padding:10px;border-radius:4px;overflow:hidden}.menu-wrap .menu-item-label:hover{background-color:#f0f0f0}.menu-wrap .menu-item-label .label-arrow{transition:transform .3s;height:var(--arrow-size);width:var(--arrow-size);justify-content:center;font-size:2.4rem;color:#ababab}.menu-wrap .menu-item-label .c-fold-btn{height:var(--arrow-size);width:var(--arrow-size);display:flex;align-items:center;justify-content:center;position:relative;transition:all .3s ease-in-out}.menu-wrap .menu-item-label .c-fold-btn:before{content:" ";left:0;height:var(--arrow-border);background-color:#666;display:block;position:absolute;top:50%;transform:translateY(-50%) translateX(50%);width:50%;transition:inherit}.menu-wrap .menu-item-label .c-fold-btn:after{content:" ";width:var(--arrow-border);background-color:#666;display:block;position:absolute;left:50%;transform:translateX(-50%) translateY(0);height:50%;transition:inherit}.menu-wrap .menu-item.level-1{margin-bottom:4.4rem}.menu-wrap .menu-item.level-1.is-open>.menu-item-label{font-weight:700}.menu-wrap .menu-item .menu-content{display:grid;transition:.2s;overflow:hidden;grid-template-rows:1fr}.menu-wrap .menu-item .menu-content .content-inner{min-height:0}.menu-wrap .menu-item.is-open>.menu-item-label>.label-arrow{transform:rotate(180deg)}.menu-wrap .menu-item.is-open>.menu-item-label>.c-fold-btn{transform:rotate(90deg)}.menu-wrap .menu-item.is-open>.menu-item-label>.c-fold-btn:before{width:0;left:50%}.menu-wrap .menu-item.is-close>.menu-content{grid-template-rows:0fr}.menu-wrap .menu-item .label-text{font-size:2rem}@media screen and (max-width:980px){.menu-wrap .menu-item .label-text{font-size:3.2rem}}.menu-wrap .menu-item .level-2 .label-text{font-size:1.6rem}@media screen and (max-width:980px){.menu-wrap .menu-item .level-2 .label-text{font-size:2.8rem}}.menu-wrap .menu-item .level-2 .label-text.active{font-weight:600}.menu-wrap .menu-item .level-2 .menu-item-label{padding:6px 10px}.menu-wrap .menu-item .level-3 .label-text{font-size:1.6rem;color:#666;font-weight:400}.menu-wrap .menu-item .level-3 .label-text.active{color:#34c759}.menu-wrap .menu-item .level-3 .menu-item-label{padding:6px 10px}