.app-nav>ul>li:nth-child(1){color:#c4302c;border-bottom:.1875rem solid #c4302c}#app-content .nav-bar{margin:2.5rem auto;height:11.875rem;border:.0625rem solid #d8d8d8;border-radius:.375rem;display:flex;width:100%;overflow:visible;position:relative;padding:.0625rem;cursor:pointer;box-sizing:border-box}#app-content .nav-bar li{width:17.5rem;transition:width .3s ease 0s;border-left:.0625rem solid #d8d8d8;height:100%;background-color:#fff;position:relative;overflow:hidden}#app-content .nav-bar li:nth-child(1){border:none}#app-content .nav-bar .li1{position:absolute;top:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:.75rem;width:100%;height:100%;opacity:1;visibility:visible;background-color:#fff;cursor:pointer}#app-content .nav-bar .li1 .title{max-width:12.5rem;font-size:1rem;line-height:1rem;font-weight:500;margin-bottom:.9375rem}#app-content .nav-bar .li1 img{width:12.1875rem;height:7.125rem;border-radius:.25rem;flex-shrink:0}#app-content .nav-bar .li2{display:flex;align-items:center;padding:0 1.25rem;height:100%;width:auto;position:absolute;top:0;left:0;opacity:0;visibility:hidden;transform:translateY(2.25rem);white-space:nowrap;transition:none}#app-content .nav-bar .li2 img{width:6.375rem;height:8.5rem;border-radius:.25rem;margin-right:1rem}#app-content .nav-bar .li2 .title{font-size:1rem;font-weight:500;max-width:15.625rem;color:#c4302c}#app-content .nav-bar .li2 .flex{display:flex;margin:.625rem 0;flex-wrap:wrap;gap:0 1rem}#app-content .nav-bar .li2 .flex p{margin:0;margin-bottom:.3125rem;font-size:.875rem;color:#303133}#app-content .nav-bar .li2 .flex .item{margin-right:.9rem}#app-content .nav-bar .li2 i{font-size:1.25rem;color:#c4302c;cursor:pointer;flex-shrink:0;margin-left:.5rem}#app-content .nav-bar li:hover{flex:none;transition:width .3s ease 0s,flex 0s ease 0s;z-index:10;box-shadow:0 0 .625rem rgba(0,0,0,0.05)}#app-content .nav-bar li:hover .li2{opacity:1;visibility:visible;position:relative;transform:translateY(0);transition:opacity .5s ease .25s,transform .5s ease .25s,visibility .5s ease .25s}#app-content .nav-bar li:hover .li1{opacity:0;visibility:hidden;padding:0;transition:opacity .3s ease 0s,visibility .3s ease 0s}#app-content .nav-bar li:nth-child(1):hover{width:25.5rem}#app-content .nav-bar li:nth-child(2):hover{width:23.125rem}#app-content .nav-bar li:nth-child(3):hover{width:23.625rem}#app-content .nav-bar li:nth-child(4):hover{width:20rem}#app-content .nav-bar li:nth-child(5):hover{width:23.75rem}#app-content .nav-bar li:not(:hover) .li1{opacity:1;visibility:visible;transition:none}#app-content .technical{background:url("/assets/image/index/bc1.png") center / 100% 100% no-repeat;background-size:100% 100%;height:36.875rem}#app-content .technical .box .table li{width:17.5rem;height:4.625rem;border-left:.1875rem solid #ffffff;font-size:1.125rem;padding-right:2rem;cursor:pointer}#app-content .technical .box .table li span{padding-left:1.3125rem}#app-content .technical .box .table li i{color:#c4302c;font-size:1.5rem;display:none}#app-content .technical .box .table .activeTab{background:rgba(255,255,255,0.4);font-weight:500;border-left:.1875rem solid #c4302c}#app-content .technical .box .table .activeTab i{display:block}#app-content .technical .box .tab-box{margin-left:2.5rem;flex:1;overflow:hidden}#app-content .technical .box .tab-box>div{display:none}#app-content .technical .box .tab-box>div:nth-child(1){display:grid}#app-content .technical .box .tab-box .gallery{grid-template-columns:repeat(3, 1fr);grid-template-rows:repeat(2, 1fr);gap:.375rem;width:75%;transition:all .5s ease}#app-content .technical .box .tab-box .gallery .item{background-size:cover;background-position:center;cursor:pointer;aspect-ratio:1.5 / 1;position:relative;transform:scale(1);transition:all .5s ease;grid-column:span 1;grid-row:span 1;will-change:grid-column,grid-row,transform}#app-content .technical .box .tab-box .gallery .item::after{content:"";width:100%;height:100%;background:rgba(8,14,52,0.594);position:absolute;top:0;left:0;z-index:-1;transition:opacity .3s ease}#app-content .technical .box .tab-box .gallery .item:nth-child(1){grid-column:1;grid-row:1 / span 2}#app-content .technical .box .tab-box .gallery .item:nth-child(2){grid-column:2;grid-row:1}#app-content .technical .box .tab-box .gallery .item:nth-child(3){grid-column:3;grid-row:1}#app-content .technical .box .tab-box .gallery .item:nth-child(4){grid-column:2;grid-row:2}#app-content .technical .box .tab-box .gallery .item:nth-child(5){grid-column:3;grid-row:2}#app-content .technical .box .tab-box .gallery .item p{position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);font-size:1.25rem;color:#fff;z-index:10}#app-content .technical .box .tab-box .gallery .item:hover{z-index:5}#app-content .technical .box .tab-box .gallery .activeImg{box-shadow:0 0 .9375rem 0 #adb7c1;background-color:#ffffff92;animation:expandImage .8s cubic-bezier(.25, .46, .45, .94) forwards;z-index:10}#app-content .technical .box .tab-box .gallery .activeImg::after{opacity:0}#app-content .technical .box .tab-box .gallery .activeImg p{top:1.5rem;left:1.5rem;transform:none;background:url("/assets/image/index/tag.png") no-repeat;background-size:100% 2.3125rem;padding:.125rem 2.5rem .875rem .75rem;font-size:1.125rem;min-width:7.5rem;font-weight:bold}#app-content .technical .box .tab-box .gallery-2{grid-template-columns:repeat(3, 1fr);grid-template-rows:repeat(2, 1fr);gap:.375rem;width:75%;transition:all .5s ease}#app-content .technical .box .tab-box .gallery-2 .item{background-size:cover;background-position:center;cursor:pointer;aspect-ratio:1.5 / 1;position:relative;transform:scale(1);transition:all .5s ease;grid-column:span 1;grid-row:span 1;will-change:grid-column,grid-row,transform}#app-content .technical .box .tab-box .gallery-2 .item:nth-child(1){grid-column:1;grid-row:1 / span 2}#app-content .technical .box .tab-box .gallery-2 .item:nth-child(2){grid-column:2;grid-row:1}#app-content .technical .box .tab-box .gallery-2 .item:nth-child(3){grid-column:3;grid-row:1}#app-content .technical .box .tab-box .gallery-2 .item:nth-child(4){grid-column:2;grid-row:2}#app-content .technical .box .tab-box .gallery-2 .item:nth-child(5){grid-column:3;grid-row:2}#app-content .technical .box .tab-box .gallery-2 .item div{position:absolute;top:1.5rem;left:1.5rem;z-index:10;width:12.6875rem}#app-content .technical .box .tab-box .gallery-2 .item div p{font-size:1.25rem;font-weight:500;color:#fff}#app-content .technical .box .tab-box .gallery-2 .item div span{font-size:.875rem;color:rgba(255,255,255,0.6)}#app-content .technical .box .tab-box .gallery-2 .activeImg{box-shadow:0 0 .9375rem 0 #adb7c1;animation:expandImage .8s cubic-bezier(.25, .46, .45, .94) forwards}#app-content .technical .box .tab-box .gallery-4{gap:.875rem}#app-content .technical .box .tab-box .gallery-4 .li{width:13.75rem;height:22.5rem;position:relative;cursor:pointer;transition:all .5s ease}#app-content .technical .box .tab-box .gallery-4 .li img{width:100%;height:100%}#app-content .technical .box .tab-box .gallery-4 .li img:nth-child(1){display:block}#app-content .technical .box .tab-box .gallery-4 .li img:nth-child(2){display:none}#app-content .technical .box .tab-box .gallery-4 .li .title{font-size:1.25rem;font-weight:500;color:#ffffff;position:absolute;bottom:1.875rem;left:50%;transform:translateX(-50%)}#app-content .technical .box .tab-box .gallery-4 .activeImg{width:40rem}#app-content .technical .box .tab-box .gallery-4 .activeImg .title{top:1.75rem;left:.875rem;transform:none;background:url("/assets/image/index/tag.png") no-repeat;background-size:100% 2.3125rem;padding:.125rem 1.25rem .875rem .75rem;font-size:1.125rem;min-width:8.75rem;font-weight:bold}#app-content .technical .box .tab-box .gallery-4 .activeImg img:nth-child(1){display:none}#app-content .technical .box .tab-box .gallery-4 .activeImg img:nth-child(2){display:block}#app-content .technical .box .tab-box .gallery-5{gap:.875rem 1.25rem;flex-wrap:wrap}#app-content .technical .box .tab-box .gallery-5 .li{width:31.25rem;height:11.125rem;border-radius:.625rem;background:rgba(255,255,255,0.7);padding:.625rem 2.5rem;text-align:center;cursor:pointer}#app-content .technical .box .tab-box .gallery-5 .li:hover .title{color:#c4302c}#app-content .technical .box .tab-box .gallery-5 .li p{text-align-last:center}#app-content .technical .box .tab-box .gallery-5 .li img{width:2.875rem}#app-content .technical .box .tab-box .gallery-5 .li .title{font-size:1.25rem;font-weight:500;color:#303133;margin-top:.4375rem}#app-content .technical .box .tab-box .gallery-5 .li .text{font-size:.875rem;color:#606266;margin-top:.5rem;text-align:justify;text-align-last:justify}#app-content .leader{background:url("/assets/image/index/bc2.png") center / 100% 100% no-repeat;background-size:100% 100%;height:32.5rem}#app-content .leader .box{height:22.5rem}#app-content .leader .box .table{width:18.125rem}#app-content .leader .box .table li{width:17.5rem;height:4.375rem;font-size:1.25rem;cursor:pointer;padding-top:.625rem;padding-left:1.3125rem;border-left:.1875rem solid #ffffff80}#app-content .leader .box .table li p{line-height:1.875rem;font-size:1.125rem;font-weight:500}#app-content .leader .box .table li span{display:none;font-size:.875rem;color:#606266}#app-content .leader .box .table .activeTab{border-left:.1875rem solid #c4302c;background:rgba(255,255,255,0.3)}#app-content .leader .box .table .activeTab p{color:#c4302c}#app-content .leader .box .table .activeTab span{display:block}#app-content .leader .box .tab-box{flex:1}#app-content .leader .box .tab-box>ul{height:100%;position:relative;display:none}#app-content .leader .box .tab-box>ul:nth-child(1){display:block}#app-content .leader .box .tab-box>ul .content{height:16.5625rem;width:36.875rem;margin-left:25rem;position:relative;letter-spacing:.0313rem}#app-content .leader .box .tab-box>ul .content .name{font-size:1.25rem;font-weight:500;color:#303133;margin-top:.8125rem}#app-content .leader .box .tab-box>ul .content .name span{font-size:1rem;color:#606266}#app-content .leader .box .tab-box>ul .content .school{font-size:1rem;color:#606266;margin-top:.3125rem;display:flex;align-items:center;flex-wrap:wrap}#app-content .leader .box .tab-box>ul .content .school span{display:block}#app-content .leader .box .tab-box>ul .content .text{font-size:.875rem;line-height:1.5rem;color:#606266;margin-top:.875rem;text-align:justify}#app-content .leader .box .tab-box>ul .content .bottom{position:absolute;bottom:0;left:0}#app-content .leader .box .tab-box>ul .content .bottom .num{font-size:2rem;font-weight:bold;color:#303133}#app-content .leader .box .tab-box>ul .content .bottom p{font-size:1rem;margin-right:2.5rem;color:#303133}#app-content .leader .box .tab-box>ul .user{width:11.875rem;height:13.0625rem;position:absolute;top:1.125rem;background:#b6b6b6;left:10.625rem}#app-content .leader .box .leader-swiper{width:69.375rem;height:100%;overflow:hidden;position:relative}#app-content .leader .box .leader-swiper .swiper-pagination{position:relative;bottom:3.375rem !important;left:50%;transform:translateX(-50%)}#app-content .leader .box .leader-swiper .swiper-pagination span{background:#ffffff50;opacity:1;width:1.5rem;height:.1875rem;border-radius:.1875rem;margin:0}#app-content .leader .box .leader-swiper .leader-active{background:#c4302c !important}#app-content .leader .box .leader-swiper .swiper-button{position:absolute;top:8.75rem;width:2.8125rem}#app-content .leader .box .leader-swiper .swiper-button::after{display:none}#app-content .leader .box .leader-swiper .swiper-button img{width:3rem;display:block}#app-content .leader .box .leader-swiper .swiper-button i{color:#b0deed;font-size:1.5625rem;background-color:#93b9c7;padding:.625rem;border-radius:50%}#app-content .leader .box .leader-swiper .swiper-button-prev{left:2.5rem}#app-content .leader .box .leader-swiper .swiper-button-next{right:0rem}#app-content .leader .box .leader-swiper2 .swiper-slide{position:relative;height:21.125rem;padding-left:35.625rem;padding-top:.625rem}#app-content .leader .box .leader-swiper2 .swiper-slide .title{font-size:1.5rem;font-weight:500;color:#303133}#app-content .leader .box .leader-swiper2 .swiper-slide .text{margin-top:.625rem}#app-content .leader .box .leader-swiper2 .swiper-slide .text p{font-size:.875rem;color:#606266;line-height:1.2rem;letter-spacing:.125rem}#app-content .leader .box .leader-swiper2 .swiper-slide .text p:nth-child(2){margin-bottom:1.5rem}#app-content .leader .box .leader-swiper2 .swiper-slide .details{font-size:1rem;color:#c4302c;position:absolute;left:35.625rem;top:13.125rem;cursor:pointer}#app-content .leader .box .leader-swiper2 .swiper-slide img{position:absolute;left:10.9375rem;top:1.125rem;width:22.5rem;height:13.4375rem;border-radius:.375rem}#app-content .leader .box .leader-swiper3 .swiper-slide{position:relative;height:21.125rem;padding-left:33.625rem;padding-top:.625rem}#app-content .leader .box .leader-swiper3 .swiper-slide .title{font-size:1.5rem;font-weight:500;color:#303133}#app-content .leader .box .leader-swiper3 .swiper-slide .title2{font-size:1rem;font-weight:500}#app-content .leader .box .leader-swiper3 .swiper-slide .text p{font-size:.75rem;color:#606266;line-height:1.125rem;letter-spacing:.125rem}#app-content .leader .box .leader-swiper3 .swiper-slide .details{font-size:.875rem;color:#c4302c;position:absolute;left:33.825rem;top:13.75rem;cursor:pointer}#app-content .leader .box .leader-swiper3 .swiper-slide img{position:absolute;left:10.9375rem;top:1.125rem;width:20rem;height:14.0625rem;border-radius:.375rem}#app-content .leader .box .course-box{margin-left:2.5rem}#app-content .leader .box .course-box .course-table button{width:6.4375rem;height:2.1875rem;border-radius:.25rem;margin-right:1.25rem;font-size:1rem;color:#303133;background:rgba(255,255,255,0.4)}#app-content .leader .box .course-box .course-table .active{border:.0625rem solid #c4302c;color:#c4302c}#app-content .leader .box .course-box .table-box{margin-top:1.875rem;gap:1rem}#app-content .leader .box .course-box .table-box .li{width:15.4375rem;height:15.625rem;border-radius:.625rem;background:rgba(255,255,255,0.5);overflow:hidden;cursor:pointer}#app-content .leader .box .course-box .table-box .li:hover img{transform:scale(1.1);transition:.3s}#app-content .leader .box .course-box .table-box .li:hover .title{color:#c4302c}#app-content .leader .box .course-box .table-box .li .img{width:15.4375rem;height:8.75rem;overflow:hidden}#app-content .leader .box .course-box .table-box .li img{width:100%;height:100%}#app-content .leader .box .course-box .table-box .li .title{font-size:1rem;font-weight:500;color:#3d3d3d;padding:.625rem 0 .1875rem .625rem}#app-content .leader .box .course-box .table-box .li .name{font-size:.875rem;padding-left:.625rem;margin-bottom:.625rem;color:#606266}#app-content .leader .box .course-box .table-box .li .num{font-size:.875rem;padding-left:.625rem;color:#909399}#app-content .guarantee{background:url("/assets/image/index/guarantee1.png") center / 100% 100% no-repeat;background-size:100% 100%;height:32.5rem}#app-content .guarantee .box{height:calc(100% - 9.0625rem)}#app-content .guarantee .box .table li{width:17.5rem;height:4rem;border-left:.1875rem solid #ffffff;font-size:1rem;font-weight:500;cursor:pointer}#app-content .guarantee .box .table li span{color:#303133}#app-content .guarantee .box .table li img:nth-child(1){display:block;width:2rem;margin-right:1.0625rem;margin-left:2rem}#app-content .guarantee .box .table li img:nth-child(2){display:none;width:2.375rem;margin-right:.9375rem;margin-left:1.75rem}#app-content .guarantee .box .table .activeTab{background:rgba(255,255,255,0.2);border-left:.1875rem solid #c4302c;color:#c4302c}#app-content .guarantee .box .table .activeTab img:nth-child(1){display:none}#app-content .guarantee .box .table .activeTab img:nth-child(2){display:block}#app-content .guarantee .box .tab-box{margin-left:3.125rem;flex:1}#app-content .guarantee .box .tab-box>ul{height:100%;position:relative;display:none}#app-content .guarantee .box .tab-box>ul:nth-child(1){display:block}#app-content .guarantee .box .tab-box>ul .content{width:65%;padding-top:1.125rem}#app-content .guarantee .box .tab-box>ul .content .title{width:34.375rem;font-size:1.25rem;font-weight:500;gap:3.875rem}#app-content .guarantee .box .tab-box>ul .content ul{width:80%}#app-content .guarantee .box .tab-box>ul .content ul li{min-width:50%;font-size:.875rem;color:#303133;margin-top:1.25rem;letter-spacing:.0625rem}#app-content .guarantee .box .tab-box>ul .content ul li i{color:#c4302c;font-size:.75rem;margin-right:.3125rem}#app-content .guarantee .box .tab-box>ul .content ul img{position:absolute;right:0;bottom:-0.625rem;width:30rem}#app-content .guarantee .box .tab-box>ul:nth-child(2) li{margin-top:1.5rem !important}#app-content .guarantee .box .tab-box>ul:nth-child(2) img{width:36.25rem !important;transform:translateY(-0.625rem)}#app-content .guarantee .box .tab-box>ul:nth-child(3) .content{padding-left:5rem}#app-content .guarantee .box .tab-box>ul:nth-child(3) .content .img{margin-top:1.25rem;width:34.5625rem}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper{width:69.375rem;height:100%;overflow:hidden;position:relative}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper .swiper-button{position:absolute;top:9.375rem;width:2.8125rem}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper .swiper-button::after{display:none}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper .swiper-button img{width:3rem;display:block}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper .swiper-button i{color:#909399;font-size:1.5625rem;background-color:#c5c5c551;padding:.625rem;border-radius:50%}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper .swiper-button-prev{left:0rem}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper .swiper-button-next{right:0rem}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper .swiper-pagination{position:relative;bottom:3.75rem !important;left:50%;transform:translateX(-50%)}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper .swiper-pagination span{background:#ffffff;opacity:1;width:1.5rem;height:.1875rem;border-radius:.1875rem;margin:0}#app-content .guarantee .box .tab-box>ul:nth-child(4) .guarantee-swiper .active{background:#c4302c !important}#app-content .guarantee .box .tab-box>ul:nth-child(4) img{width:15rem;height:15rem;position:absolute;top:1.5625rem;left:5.625rem;object-fit:scale-down}#app-content .guarantee .box .tab-box>ul:nth-child(4) .content{margin-left:21.875rem;width:41.875rem;display:flex;flex-direction:column;justify-content:space-between;height:16.5rem}#app-content .guarantee .box .tab-box>ul:nth-child(4) .content .name{font-size:1.25rem;font-weight:500;color:#303133}#app-content .guarantee .box .tab-box>ul:nth-child(4) .content .title{font-size:1rem;font-weight:500;color:#303133}#app-content .guarantee .box .tab-box>ul:nth-child(4) .content .school{font-size:.875rem;color:#303133}#app-content .guarantee .box .tab-box>ul:nth-child(4) .content .text{font-size:.875rem;color:#606266;text-align:justify}#app-content .guarantee .box .tab-box>ul:nth-child(5) .content{padding-left:5rem}#app-content .guarantee .box .tab-box>ul:nth-child(5) .content .img{margin-top:1.5625rem;width:32.75rem}#app-content .sci{background:url("/assets/image/index/bc4.png") center / 100% 100% no-repeat;background-size:100% 100%;height:53rem;overflow:hidden}#app-content .sci .box{overflow:hidden;width:100%}#app-content .sci .box .box-center{height:100%}#app-content .sci .box .box-center img{width:38.875rem;margin-top:4.375rem}#app-content .sci .box .box-center .more{text-align:center;font-size:1rem;color:#c4302c;margin-top:1.25rem}#app-content .sci .box .box-center .more i{font-size:.75rem}#app-content .sci .box .box-left li:nth-child(2n + 1){transform:translateX(4.375rem)}#app-content .sci .box .box-right li:nth-child(2n + 1){transform:translateX(-5rem)}#app-content .sci .box .box-right li:nth-child(2n){transform:translateX(-0.9375rem)}#app-content .sci .box ul{animation:scrollup 60s linear infinite}#app-content .sci .box ul li{width:19.625rem;height:6rem;margin-bottom:1.25rem;position:relative}#app-content .sci .box ul li:nth-child(2n + 1){transform:translateX(5rem)}#app-content .sci .box ul li .bc{position:absolute;top:0;left:0;height:110%}#app-content .sci .box ul li .img{width:2.1875rem;position:absolute;top:50%;left:1.875rem;transform:translateY(-50%)}#app-content .sci .box ul li .content{z-index:1;margin-left:5rem}#app-content .sci .box ul li .content .name{font-size:.75rem}#app-content .sci .box ul li .content .if{font-size:.875rem}#app-content .sci .box ul li .content .if span{font-size:1.125rem;color:#c4302c}#app-content .sci .box ul li .content .info{font-size:.625rem;color:#909399}#app-content .cooperator{overflow:hidden;background:url("/assets/image/index/unit/bc.png") no-repeat;background-size:100% 100%;padding-bottom:3.125rem}#app-content .cooperator .box{overflow:hidden}#app-content .cooperator .box .unit-box .li{flex-shrink:0;gap:.625rem;margin-bottom:1.25rem;height:4.6875rem}#app-content .cooperator .box .unit-box .li:nth-child(2n){transform:translateX(-21.75rem)}#app-content .cooperator .box .unit-box .li img{width:16.25rem;padding:.75rem 2.8125rem;background-color:#fff;border:.0625rem solid #e8e6e6a9}@keyframes scrollup{0%{transform:translateY(0)}100%{transform:translateY(-253.125rem)}}@keyframes scrollleft1{0%{transform:translateX(0)}100%{transform:translateX(-151.25rem)}}@keyframes scrollleft2{0%{transform:translateX(-215.75rem)}100%{transform:translateX(-64.375rem)}}@keyframes expandImage{0%{transform:scale(.95);opacity:0}100%{transform:scale(1);opacity:1}}