@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.index{overflow:hidden;width:100%}.index .banner{position:relative;z-index:3}.index .banner .swiper-pagination{bottom:5%}.index .banner .swiper-pagination-bullet{background:#fff;height:1rem;opacity:1;width:1rem}.index .banner .swiper-pagination-bullet-active{background:var(--default-hover);border-radius:2rem;width:2.25rem}.index .banner .swiper-slide{position:relative;transition:all 2s;width:100%}.index .banner .swiper-slide video{border:none;display:block;height:100%;width:100%}.index .banner .swiper-slide.swiper-slide-active{transition:all 2s}.index .banner .swiper-slide img{display:block;height:100%;width:100%}.index .banner .swiper-slide .title1{white-space:pre-line}.index .banner .swiper-slide .title1,.index .banner .swiper-slide .title2{color:#fff;font-size:3.75rem;font-weight:700;text-align:left;text-shadow:rgba(12,21,35,.3) 3px 0 2px;width:100%}.index .banner .swiper-slide .title3{color:#fff;font-size:1.25rem;padding-top:1rem;text-align:center;text-shadow:rgba(12,21,35,.3) 3px 0 2px}.index .banner .swiper-slide .title4{color:#fff;font-size:1.625rem;padding-top:.325rem;text-align:left;text-shadow:rgba(12,21,35,.3) 3px 0 2px}.index .banner .swiper-button-next:after,.swiper-button-prev:after{color:#fff;font-size:3.125rem;font-weight:700}.index .banner .swiper-button-prev{background-image:none;height:auto;left:3.64vw;top:50%}.index .banner .swiper-button-next{background-image:none;height:auto;right:3.64vw;top:50%}.index .banner .stxt{background:var(--default-hover);border-radius:.25rem;color:#fff;display:inline-block;font-size:1.125rem;margin-top:3.125rem;padding:1rem 2rem;text-align:center;z-index:99}.index .banner .stxt i{color:#fff;font-size:16px;margin-left:1rem}.index .banner a{display:block;height:100%;position:relative;width:100%}.index .banner .stxt:hover{opacity:.8}.index .banner .stxt:hover i{color:#fff}.index .banner .swiper-slide .bnma .More{align-items:center;background-color:#fff;border-radius:5rem;box-shadow:1px 0 2px rgba(0,0,0,.1);color:var(--default-hover);display:flex;font-size:1.25rem;font-weight:700;height:4.375rem;justify-content:space-between;margin-top:3.75rem;padding:0 2rem;text-align:center;width:16.25rem}.index .banner .swiper-slide .bnma .More:hover{cursor:pointer;opacity:.8}.index .banner .swiper-slide .bnma{left:10%;position:absolute;top:34%;transform:translateY(-50%);width:80%;z-index:999}.index .banner .swiper-slide .bnma img{display:block;width:100%}.index .banner .swiper-slide.swiper-slide-active .slideInDown{animation-name:slideInDown}@media (max-width:1660px){.index .banner .swiper-slide .bnma{right:6%}}@media (max-width:1200px){.index .banner .swiper-slide .bnma{display:none;left:4%;right:auto;top:18%;width:92%}.index .banner .stxt,.index .banner .swiper-slide .title2{font-size:1.5rem}.index .banner{height:auto;padding-top:4.625rem}.index .banner .swiper-slide{height:auto}}.headv{display:none;left:1%;position:fixed;top:30%;z-index:2}.headv div{background-color:#ccc;border-radius:30px;display:block;margin:10px 0;padding:5px}.headv .headv-check{background-color:var(--default-hover);color:#fff}@media (max-width:1200px){.headv{display:none}}.index_title1{float:left;padding-top:18%;width:20%}.index_title1 .subtit{color:var(--primary);font-family:Arial;font-size:2.5rem;font-weight:700;line-height:2.5rem;text-transform:uppercase}.index_title1 .tit{color:var(--primary);font-size:1.875rem;line-height:5rem}.index .index_title1 .menu_right a{border:1px solid #c5c5c5}.index .index_title1 .menu_right{float:left;height:2.125rem;line-height:2.125rem;margin-top:1.875rem}.index .menu_right{float:right}.index .menu_right a{background:#f3f3f3;border-left:.5rem solid var(--default-hover);color:var(--primary);font-size:1rem;height:2.5rem;line-height:2.5rem;padding:0 2rem;text-align:center}.index .menu_right a,.index .menu_right a span{display:block;position:relative;transition:all .36s ease}.index .menu_right a span{z-index:12}.index .menu_right a:after,.index .menu_right a:before{background:var(--default-hover);content:"";height:100%;left:0;position:absolute;top:0;transition:.8s;width:0;z-index:2}.index .menu_right a:before{background:var(--default-hover);transition:.8s;z-index:-1}.index .menu_right a:hover:after,.index .menu_right a:hover:before{width:100%}.index .menu_right a:hover span{color:#fff}.about_main{display:flex;flex-wrap:wrap;justify-content:space-between;position:relative;width:100%}.about_1{position:relative;width:50%}.about_1 img{display:block;height:100%;width:100%}.about_2{background:url(/_nuxt/img/d1_03.c9aad6c.jpg) no-repeat 50%;background-size:cover;padding:5.625rem 10.4% 5.625rem 4%;position:relative;width:50%}.about_2 .title{color:var(--default-hover);font-size:2rem;font-weight:700;line-height:2.25rem;margin-top:2.375rem}.about_2 .p{-webkit-line-clamp:5;line-clamp:5;-webkit-box-orient:vertical;color:#333;display:block;display:-webkit-box;font-size:1rem;line-height:1.875rem;margin-top:1.625rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis}.about_2 ul{display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:2.25rem;position:relative;width:100%}.about_2 ul li{background-color:#fff;border:1px solid var(--default-hover);border-radius:.5rem;margin-top:3.5rem;overflow:hidden;padding:3%;position:relative;text-align:center;width:23%}.about_2 ul li img{display:block;margin:0 auto;width:2.8125rem}.about_2 ul li h3{color:#333;font-size:1.125rem;line-height:1.5rem;padding-top:1rem}.about_2 ul li:hover{background-color:var(--default-hover)}.about_2 ul li:hover img{filter:grayscale(100%) brightness(800%)}.about_2 ul li:hover h3{color:#fff}@media (max-width:1660px){.about_2{padding:5.625rem 6% 5.625rem 4%}}@media (max-width:1200px){.about_2{padding:5.625rem 4%}.about_1,.about_2{width:100%}.about_1 img{height:auto}.about_2 .p{-webkit-line-clamp:5;line-clamp:5;-webkit-box-orient:vertical;color:#333;display:block;display:-webkit-box;font-size:1rem;font-size:1.5rem;line-height:1.875rem;line-height:2.3rem;margin-top:1.625rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis}.about_2 ul li{width:48%}.about_2 ul li img{width:3.25rem}.about_2 ul li h3{font-size:1.625rem;line-height:2.3rem}}.business_main{position:relative;width:100%}.business_main .tit_left{left:10.4%;position:absolute;top:5.625rem;z-index:8}.business_main .tit_left .tit a{color:#fff}.business_1,.business_1 .swiper-slide{position:relative;width:100%}.business_1 .swiper-slide .img{display:block;width:100%}.business_1 .swiper-slide .w{left:0;padding:5.625rem 10.4%;position:absolute;top:0;width:100%}.business_1 .swiper-slide .w .wz{margin-left:27.6%;padding-top:1rem;position:relative;width:64%}.business_1 .swiper-slide .w h3{color:#fff;font-size:2.25rem;position:relative;text-shadow:rgba(0,0,0,.2) 3px 0 2px}.business_1 .swiper-slide .w h3 i{background:hsla(0,0%,100%,.2);height:1px;position:absolute;right:0;top:50%;transform:translateY(-50%);width:70%}.business_1 .swiper-slide .w .p{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;color:#fff;display:block;display:-webkit-box;font-size:1rem;line-height:1.875rem;margin-top:2.875rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis;text-shadow:rgba(0,0,0,.2) 3px 0 2px;width:90%}.business_1 .swiper-slide .w .a2{margin-top:4.125rem}.business_1 .swiper-pagination{bottom:0;color:#fff;font-size:1.5rem;height:auto;left:auto;position:absolute;right:11.4%;text-shadow:rgba(0,0,0,.2) 3px 0 2px;top:6.85rem;width:auto;z-index:5}.business_0{background:linear-gradient(to bottom,var(--default-hover),transparent);height:100%;left:0;padding-left:10.5%;padding-top:13%;position:absolute;top:0;width:26.5%;z-index:0;z-index:5}.business_2{height:85%;position:relative;width:100%;z-index:6}.business_2 .swiper-slide{color:#fff;cursor:pointer;font-size:1.25rem;position:relative;width:100%}.business_2 .swiper-slide.swiper-slide-thumb-active{font-weight:700}@media screen and (min-width:1921px){.business_0{padding-top:10%}}@media (max-width:1660px){.business_0{padding-left:6%}.business_1 .swiper-slide .w{padding:5.625rem 6%}.business_main .tit_left{left:6%}}@media (max-width:1200px){.business_main .tit_left{left:4%}.business_1 .swiper-slide .w{padding:5.625rem 4%}.business_1 .swiper-slide .w .wz{margin-left:0;margin-top:16%;padding-top:0;width:100%}.business_1 .swiper-slide .w h3 i{right:14%;width:40%}.business_1 .swiper-slide .w .p{font-size:1.5rem;line-height:2.3rem}.business_1 .swiper-pagination{right:7.4%;top:25%}.business_0{background:linear-gradient(to bottom,transparent,var(--default-hover));bottom:0;height:auto;padding:6% 4% 4%;top:auto;width:100%}.business_2 .swiper-slide{font-size:1.5rem}}.Application_main{padding:5.625rem 10.4%;position:relative;width:100%}.Application_main .tit_left ul{border-bottom:2px solid #e5e5e5;display:flex;flex-wrap:wrap;height:2.875rem;justify-content:space-between;margin-top:.25rem;position:relative;width:59%}.Application_main .tit_left ul li{cursor:pointer;display:block;height:100%;position:relative}.Application_main .tit_left ul li span{color:#333;display:block;font-size:1.25rem;height:100%;position:relative}.Application_main .tit_left ul li.hover span{color:var(--default-hover);font-weight:700}.Application_main .tit_left ul li span:before{background:var(--default-hover);bottom:-2px;content:"";height:2px;left:0;position:absolute;transition:all .36s ease;width:0}.Application_main .tit_left ul li.hover span:before{display:block;transition:all .36s ease;width:100%}.Application_1{margin-top:3.25rem;position:relative;width:100%}.Application_1 .la{border-radius:.5rem;display:none;overflow:hidden;position:relative;width:100%}.Application_1 .la .img{display:block;width:100%}.Application_1 .la .w{background-color:var(--default-hover);border-radius:.5rem;bottom:0;overflow:hidden;padding:3%;position:absolute;right:0;width:46%}.Application_1 .la .w h3{color:#fff;font-size:2.25rem;position:relative;text-shadow:rgba(0,0,0,.2) 3px 0 2px}.Application_1 .la .w .p{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;color:#fff;display:block;display:-webkit-box;font-size:1rem;line-height:1.875rem;margin-top:1.875rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis;text-shadow:rgba(0,0,0,.2) 3px 0 2px;width:100%}.Application_1 .la .w .a3{margin-top:1.875rem}@media (max-width:1660px){.Application_main{padding:5.625rem 6%}}@media (max-width:1200px){.Application_main{padding:5.625rem 4%}.Application_main .tit_left ul{border-bottom:none;height:auto;margin-top:.5rem;width:100%}.Application_main .tit_left ul li{border-bottom:2px solid #e5e5e5;height:4rem;margin-top:2rem;width:31.3%}.Application_main .tit_left ul li span{font-size:1.5rem}.Application_1 .la .w{border-radius:0;bottom:auto;padding:4%;position:relative;right:auto;width:100%}.Application_1 .la .w .p{font-size:1.5rem;line-height:2.3rem}}.Case_main{background-color:#f5f5f5;padding:5.625rem 10.4%}.Case_1,.Case_main{position:relative;width:100%}.Case_1{margin-top:4.375rem}.Case_1 .swiper-container{position:relative;width:100%}.Case_1 .swiper-container .swiper-slide{border-radius:.5rem;overflow:hidden;position:relative;width:57.6%}.Case_1 .swiper-container .swiper-slide .img{display:block;position:relative;width:100%}.Case_1 .swiper-container .swiper-slide .w{background:linear-gradient(180deg,transparent,rgba(0,0,0,.5));bottom:0;display:none;overflow:hidden;padding:4%;position:absolute;right:0;text-align:center;width:100%}.Case_1 .swiper-container .swiper-slide .w h3{color:#fff;font-size:1.5rem;text-shadow:rgba(0,0,0,.2) 3px 0 2px}.Case_1 .swiper-container .swiper-slide .w .p{color:#fff;display:block;font-size:1rem;margin-top:.5rem;overflow:hidden;text-overflow:ellipsis;text-shadow:rgba(0,0,0,.2) 3px 0 2px;white-space:nowrap;width:100%;word-break:break-all}.Case_1 .swiper-container .swiper-slide.swiper-slide-active .w{display:block}.Case_1 .swiper-container .swiper-pagination{display:none}.Case_1 .swiper-container .swiper-prev{left:50%;margin-left:-29%}.Case_1 .swiper-container .swiper-next,.Case_1 .swiper-container .swiper-prev{align-items:center;background-color:#fff;border-radius:50%;color:#333;display:flex;font-size:1.25rem;height:3.125rem;justify-content:center;position:absolute;top:50%;transform:translate(-50%,-50%);width:3.125rem;z-index:5}.Case_1 .swiper-container .swiper-next{margin-right:-31.5%;right:50%}.Case_1 .swiper-container .swiper-next:hover,.Case_1 .swiper-container .swiper-prev:hover{background-color:var(--default-hover);color:#fff}@media (max-width:1660px){.Case_main{padding:5.625rem 6%}}@media (max-width:1200px){.Case_main{padding:5.625rem 4%}.Case_1 .swiper-container .swiper-wrapper{padding-bottom:3.75rem}.Case_1 .swiper-container .swiper-slide{width:92%}.Case_1 .swiper-container .swiper-slide .w h3{font-size:1.85rem}.Case_1 .swiper-container .swiper-slide .w .p{font-size:1.5rem}.Case_1 .swiper-container .swiper-pagination{display:block}.Case_1 .swiper-container .swiper-next,.Case_1 .swiper-container .swiper-prev{display:none}}.news_4_main{background:url(/_nuxt/img/d1_14.856a3d4.jpg) no-repeat 50%;background-size:cover;padding:5.625rem 10.4%}.news_4_main,.news_4_main .news_4_1,.news_4_main .news_4_1 .swiper-container{position:relative;width:100%}.news_4_main .news_4_1 .swiper-container .swiper-wrapper{padding-bottom:3.75rem}.news_4_main .news_4_1 .swiper-container .swiper-slide{margin-top:2.875rem;position:relative}.news_4_main .news_4_1 .swiper-container .swiper-slide .img{border-radius:.325rem;display:block;overflow:hidden;position:relative;width:100%}.news_4_main .news_4_1 .swiper-container .swiper-slide .img img{display:block;transition:all .36s ease;width:100%}.news_4_main .news_4_1 .swiper-container .swiper-slide .news_title{border-radius:.325rem;position:relative;width:100%;z-index:5}.news_4_main .news_4_1 .swiper-container .swiper-slide .news_title .title3{color:#999;font-size:1.125rem;padding-top:2rem;position:relative;z-index:5}.news_4_main .news_4_1 .swiper-container .swiper-slide .news_title .title2{-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;color:#333;display:-webkit-box;font-size:1.5rem;height:4.375rem;line-height:2.25rem;margin-top:.875rem;overflow:hidden;position:relative;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis;z-index:5}.news_4_main .news_4_1 .swiper-container .swiper-slide:hover .img img{transform:scale(1.03);transition:all .36s ease}.news_4_main .news_4_1 .swiper-container .swiper-slide:hover .title2{color:var(--default-hover);font-weight:700;transition:all .36s ease}.news_4_main .news_4_1 .swiper-container .swiper-slide .title4{border-radius:5rem;display:inline-block;font-size:1rem;margin-top:2rem;padding:.875rem 0;position:relative}.news_4_main .news_4_1 .swiper-container .swiper-slide .title4 i,.news_4_main .news_4_1 .swiper-container .swiper-slide .title4 span{color:#999}.news_4_main .news_4_1 .swiper-container .swiper-slide:hover .title4{background-color:var(--default-hover);padding:.875rem 1.25rem;transition:all .36s ease}.news_4_main .news_4_1 .swiper-container .swiper-slide:hover .title4 i,.news_4_main .news_4_1 .swiper-container .swiper-slide:hover .title4 span{color:#fff}@media (max-width:1660px){.news_4_main{padding:5.625rem 6%}}@media (max-width:1200px){.news_4_main{padding:5.625rem 4%}.news_4_main .news_4_1 .swiper-container .swiper-slide .news_title .title4{font-size:1.5rem}.news_4_main .news_4_1 .swiper-container .swiper-slide .news_title .title2{font-size:1.85rem;height:4.85rem;line-height:2.5rem}.news_4_main .news_4_1 .swiper-container .swiper-slide .news_title .title3{font-size:1.5rem}}.FAQ_main{padding:5.625rem 10.4%}.FAQ_list,.FAQ_main{position:relative;width:100%}.FAQ_list{margin-top:3.125rem}.FAQ_list .swiper-container{position:relative;width:100%}.FAQ_list .swiper-container .swiper-wrapper{padding-bottom:3.75rem}.FAQ_list .swiper-container .swiper-slide{position:relative}.FAQ_list .swiper-container .swiper-slide .item{border:1px solid #afd1c0;border-radius:.5rem;overflow:hidden;padding:3%;position:relative;width:99.8%}.FAQ_list .swiper-container .swiper-slide .item h3{background:url(/_nuxt/img/d4_03.f0284cd.png) 0 0 no-repeat;background-size:1.75rem 1.75rem;border-bottom:1px solid var(--default-hover);color:#333;font-size:1.25rem;height:2.625rem;line-height:1.5rem;overflow:hidden;padding-left:2.625rem;text-overflow:ellipsis;white-space:nowrap;word-break:break-all}.FAQ_list .swiper-container .swiper-slide:hover .item h3{color:var(--default-hover);font-weight:700}.FAQ_list .swiper-container .swiper-slide .item .p{color:#4a4949;font-size:1rem;height:10rem;line-height:1.625rem;margin-top:1.375rem;overflow-y:auto}.FAQ_list .swiper-container .swiper-slide .item:before{background-color:var(--default-hover);bottom:-1px;content:"";height:2px;left:0;position:absolute;transition:all .36s ease;width:0}.FAQ_list .swiper-container .swiper-slide:hover .item:before{transition:all .36s ease;width:100%}@media (max-width:1660px){.FAQ_main{padding:5.625rem 6%}}@media (max-width:1200px){.FAQ_main{padding:5.625rem 4%}.FAQ_list .swiper-container .swiper-slide .item h3{background-size:1.85rem 1.85rem;font-size:1.625rem;height:2.85rem;line-height:1.625rem;padding-left:3rem}.FAQ_list .swiper-container .swiper-slide .item .p{font-size:1.5rem;height:21rem;line-height:2.3rem}}