@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%;left:0;text-align:center;width:100%}.index .banner .swiper-pagination-bullet{background:#fff;height:1rem;margin:0 .5rem;opacity:1;transition:all .3s;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{font-size:4.25rem;font-weight:700;white-space:pre-line}.index .banner .swiper-slide .title1,.index .banner .swiper-slide .title2{color:#fff;text-align:center;text-shadow:rgba(12,21,35,.1) 3px 1px 2px;width:100%}.index .banner .swiper-slide .title2{font-size:1.5rem;padding-top:.2rem}.index .banner .swiper-slide .title3{color:#fff;font-size:1.25rem;font-weight:700;padding-top:2.5rem;text-shadow:rgba(12,21,35,.3) 3px 0 2px;text-transform:uppercase}.index .banner .swiper-button-next:after,.swiper-button-prev:after{color:#fff;font-size:32px;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{left:10%;position:absolute;top:28%;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}.Product_1_main{padding:5.625rem 10.4%;position:relative}.Product_2_0{display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:2.125rem;position:relative;width:100%}.Product_2_0 .Product_2_1{background-size:cover;border-radius:5px;margin-bottom:1rem;overflow:hidden;width:49.3%}.Product_2_0 .Product_2_1 a{background-color:transparent;height:100%;margin-bottom:0;width:100%}.Product_2_0 .Product_2_2{display:flex;flex-wrap:wrap;justify-content:space-between;overflow:hidden;position:relative;width:49.3%}.Product_2_0 a{border-radius:5px;display:block;margin-bottom:1rem;overflow:hidden;position:relative;width:100%;width:49%}.Product_2_0 a img{display:block;margin:0 auto;width:100%}.Product_2_0 a h3{background:linear-gradient(180deg,transparent,rgba(0,0,0,.8));bottom:0;color:#fff;font-size:1.25rem;font-weight:700;left:0;overflow:hidden;padding:5%;position:absolute;text-align:center;text-overflow:ellipsis;white-space:nowrap;width:100%;word-break:break-all}.Product_2_0 a:after{background-color:var(--default-hover);bottom:0;content:"";height:3px;left:0;position:absolute;transition:all .36s ease;width:0}.Product_2_0 a:hover h3{color:var(--default-hover)}.Product_2_0 a:hover:after{width:100%}@media (max-width:1660px){.Product_1_main{padding:5.625rem 6%}}@media (max-width:1160px){.Product_1_main{padding:5.625rem 4%}.Product_2_0 .Product_2_1{width:100%}.Product_2_0 .Product_2_2{margin-top:2rem;width:100%}.Product_2_0 a h3{font-size:1.5rem}}.floor_2_main{display:flex;flex-wrap:wrap;justify-content:space-between;position:relative;width:100%}.floor_2_1{width:50%}.floor_2_1 img{display:block;width:100%}.floor_2_2{background:#f4f4f4;background-size:cover;width:50%}.floor_2_21{padding-left:4rem;padding-top:9%;width:83.5%}.floor_2_21 .p{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;color:#333;display:-webkit-box;font-size:1rem;line-height:2.125rem;margin-top:2rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis}.floor_2_21 .p span{display:none}.floor_2_21 .p span:hover{color:var(--default-hover)}.floor_2_211{border-top:1px solid #a0a0a0;display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:4rem;padding-top:1.25rem;position:relative;width:100%}.floor_2_211 .item{padding-top:3.125rem;position:relative;width:50%}.floor_2_211 .item .h3{display:inline-block}.floor_2_211 .item .h3 b{color:var(--default-hover);display:block;float:left;font-size:3.25rem;line-height:2.875rem}.floor_2_211 .item .h3 span{color:#333;display:block;float:left;font-size:1.25rem;font-weight:700;padding-left:.5rem}.floor_2_211 .item p{color:#666;font-size:1rem;padding-right:12%}@media (max-width:1660px){.floor_2_21{width:88%}}@media (max-width:1200px){.floor_2_1,.floor_2_2{width:100%}.floor_2_21{padding-bottom:9%;padding-left:4%;padding-right:4%;width:100%}.floor_2_21 .p{line-height:2.5rem}.floor_2_21 .p,.floor_2_211 .item .h3 span,.floor_2_211 .item p{font-size:1.5rem}}.customer_5_main{padding:5.625rem 10.4% 0}.customer_5_1,.customer_5_main{position:relative;width:100%}@media (max-width:1660px){.customer_5_main{padding:5.625rem 6% 0}}@media (max-width:1200px){.customer_5_main{padding:5.625rem 4% 0}}.floor_4_main{margin-top:-1px}.floor_4_1,.floor_4_main{position:relative;width:100%}.floor_4_1 .tit_left{left:10.4%;position:absolute;top:5.625rem;z-index:5}.floor_4_1 .tit_left .tit a,.floor_4_1 .tit_left .tit p{color:#fff}.floor_4_1 .swia,.floor_4_1 .swia .swiper-slide{position:relative;width:100%}.floor_4_1 .swia .swiper-slide .img{display:block;position:relative;width:100%}.floor_4_1 .swia .swiper-slide .img img{display:block;width:100%}.floor_4_1 .swia .swiper-slide .w{left:10.4%;position:absolute;top:24%}.floor_4_1 .swia .swiper-slide .w h3{color:#fff;font-size:2rem;font-weight:700;text-shadow:rgba(12,21,35,.3) 3px 0 2px}.floor_4_1 .swia .swiper-slide .w p{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;color:#fff;display:-webkit-box;font-size:1rem;line-height:1.875rem;margin-top:1.5rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis;text-shadow:rgba(12,21,35,.3) 3px 0 2px;width:54%}.floor_4_1 .swia .swiper-slide .w span{align-items:center;border:2px solid #fff;border-radius:50%;display:block;display:flex;height:3.625rem;justify-content:center;margin-top:5rem;width:3.625rem}.floor_4_1 .swia .swiper-slide .w span i{color:#fff;font-size:1.5rem}.floor_4_1 .swia .swiper-slide .w span:hover{transform:translateX(5px);transition:all .36s ease}.floor_4_1 .swib{background:rgba(61,75,129,.5);bottom:0;left:0;position:absolute;width:100%}.floor_4_1 .swib .swiper-slide{align-items:center;border-right:1px solid hsla(0,0%,100%,.6);border-top:1px solid hsla(0,0%,100%,.6);display:flex;height:12.5rem;justify-content:center;text-align:center}.floor_4_1 .swib .swiper-slide .w img{display:block;margin:0 auto;width:3.75rem}.floor_4_1 .swib .swiper-slide .w h3{color:#fff;font-size:1.75rem;padding-top:.625rem;text-shadow:rgba(12,21,35,.3) 3px 0 2px}.floor_4_1 .swib .swiper-slide.swiper-slide-thumb-active h3{font-weight:700}@media (max-width:1660px){.floor_4_1 .tit_left{left:6%;top:5.625rem}.floor_4_1 .swia .swiper-slide .w{left:6%;top:26%}}@media (max-width:1160px){.floor_4_1 .tit_left{left:4%;top:5.625rem}.floor_4_1 .swia .swiper-slide .w{left:4%;top:26%}.floor_4_1 .swia .swiper-slide .w h3{font-size:2.5rem}.floor_4_1 .swia .swiper-slide .w p{font-size:1.5rem;line-height:2.3rem;width:92%}.floor_4_1 .swib .swiper-slide .w h3{font-size:1.5rem;height:5rem}}.news_4_main{padding:5.625rem 10.4%}.news_4_1,.news_4_11,.news_4_main{position:relative;width:100%}.news_4_11{display:flex;flex-wrap:wrap;justify-content:space-between}.news_4_111{position:relative;width:49.2%}.news_4_111 a{background-color:#f5fbfe;border-radius:.5rem;margin-top:2.125rem;overflow:hidden;transition:all .36s ease}.news_4_111 a,.news_4_111 a .img{display:block;position:relative;width:100%}.news_4_111 a .img img{display:block;transition:all .36s ease;width:100%}.news_4_111 a:hover img{transform:scale(1.03);transition:all .36s ease}.news_4_111 a .tit{bottom:0;font-size:1.5rem;left:0;line-height:5rem;overflow:hidden;padding:0 5%;text-overflow:ellipsis;white-space:nowrap;width:100%;word-break:break-all}.news_4_111 a .stxt,.news_4_111 a .tit{background:hsla(0,0%,100%,.8);color:var(--primary);position:absolute}.news_4_111 a .stxt{border-radius:0 0 0 .5rem;font-size:1rem;padding:.5rem 1.5rem;right:0;top:0}.news_4_111 a:hover .tit{color:var(--default-hover)}.news_4_112{padding-top:.9rem;position:relative;width:45.6%}.news_4_112 a{border-bottom:1px solid #cad7ec;display:block;overflow:hidden;padding:5% 0;transition:all .36s ease;width:100%}.news_4_112 a .tit{color:var(--primary);font-size:1.5rem}.news_4_112 a .tit,.news_4_112 a p{-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis;width:100%}.news_4_112 a p{color:#999;font-size:1rem;line-height:1.5rem;margin-top:1rem}.news_4_112 a:hover .tit{color:var(--default-hover);font-weight:700}.news_4_112 a:hover{transform:translateY(-8px);transition:all .36s ease}.news_4_12{margin-top:2.5rem}.news_4_12,.news_4_12 a{position:relative;width:100%}.news_4_12 a{background-color:#f3f6fb;border-radius:.5rem;display:flex;flex-wrap:wrap;justify-content:space-between;transition:all .36s ease}.news_4_12 a .txt_h3{padding:5%;position:relative;width:50.7%}.news_4_12 a .txt_h3 p{background-color:#fff;border-radius:.5rem;color:#666;display:inline-block;font-size:1.25rem;padding:.5rem 2rem}.news_4_12 a .txt_h3 h3{color:var(--primary);font-size:1.5rem;font-weight:700;margin-top:2.5rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;word-break:break-all}.news_4_12 a .txt_h3 .p{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;color:#6d7586;display:-webkit-box;font-size:1.125rem;line-height:2rem;margin-top:2rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis}.news_4_12 a .img{border-radius:.5rem;overflow:hidden;position:relative;width:49.3%}.news_4_12 a .img img{display:block;width:100%}.news_4_12 a:hover h3{color:var(--default-hover);font-weight:700}.news_4_12 a:hover{transform:translateY(-8px);transition:all .36s ease}@media screen and (min-width:1921px){.news_4_112 a p{-webkit-line-clamp:2;line-clamp:2}}@media (max-width:1660px){.news_4_main{padding:5.625rem 6%}}@media (max-width:1200px){.news_4_main{padding:5.625rem 4%}.news_4_111,.news_4_112,.news_4_12 a .txt_h3{width:100%}.news_4_12 a .txt_h3 p{font-size:1.5rem}.news_4_12 a .txt_h3 h3{font-size:2rem}.news_4_12 a .txt_h3 .p{font-size:1.5rem;line-height:2.3rem}.news_4_12 a .img{width:100%}.news_4_112 a .tit{font-size:1.85rem}.news_4_112 a p{font-size:1.5rem}}.faq_6_main{padding:0 10.4% 5.625rem;position:relative;width:100%}@media (max-width:1660px){.faq_6_main{padding:0 6% 5.625rem}}@media (max-width:1200px){.faq_6_main{padding:0 4% 5.625rem}}.index .banner .swiper-slide .bnma{display:none;opacity:0}@media (min-width:1201px){.index .banner .swiper-slide-active .bnma,.index .banner .swiper-slide-duplicate-active .bnma{display:block;opacity:1}}@media (max-width:1200px){.index .banner .swiper-slide .bnma{display:none!important}}