@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{color:#242d39;font-size:4.25rem;font-weight:700;text-align:center;white-space:pre-line;width:100%}.index .banner .swiper-slide .title2{color:var(--primary);font-size:1.5rem;padding-top:.2rem;text-align:center;width:100%}.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;width:100%}.Product_1_main .tit_left{text-align:center}.Product_1_main .tit_left .tit{text-align:center;width:100%}.Product_1_1,.Product_1_1 .laohan-this{position:relative;width:100%}.Product_1_1 .laohan-this{display:flex;flex-wrap:wrap;justify-content:space-between;padding-top:.625rem}.Product_1_1 .laohan-this a{cursor:pointer;display:block;margin-top:3.125rem;text-align:center;width:14%}.Product_1_1 .laohan-this a img{display:block;margin:0 auto;width:5rem}.Product_1_1 .laohan-this a .img2{display:none}.Product_1_1 .laohan-this a.hover .img2{display:block}.Product_1_1 .laohan-this a.hover .img1{display:none}.Product_1_1 .laohan-this a h3{color:var(--secondary);font-size:1rem;overflow:hidden;padding-top:.75rem;text-overflow:ellipsis;white-space:nowrap;word-break:break-all}.Product_1_1 .laohan-this a.hover h3{color:var(--default-hover)}.Product_1_1 .laohan-u,.Product_1_1 .laohan-u .la{position:relative;width:100%}.Product_1_1 .laohan-u .la{display:none}.Product_1_1 .swiper-container{position:relative;width:100%}.Product_1_1 .swiper-container .swiper-wrapper{padding-bottom:3.625rem;position:relative;width:100%}.Product_1_1 .swiper-container .swiper-slide{margin-top:3rem;position:relative;transition:.3s}.Product_1_1 .swiper-container .swiper-slide a,.Product_1_1 .swiper-container .swiper-slide a .img{border-radius:.625rem;overflow:hidden;position:relative;width:100%}.Product_1_1 .swiper-container .swiper-slide a .img{background-color:#f0f3f5;display:block}.Product_1_1 .swiper-container .swiper-slide a .img img{display:block;transition:all .36s ease;width:100%}.Product_1_1 .swiper-container .swiper-slide a .img .w{background:hsla(0,0%,100%,.6);bottom:0;left:0;opacity:0;padding:3%;position:absolute;transition:.3s;width:100%}.Product_1_1 .swiper-container .swiper-slide a .img .w span{color:#333;display:block;font-size:1rem;width:100%}.Product_1_1 .swiper-container .swiper-slide a h3{color:var(--secondary);font-size:1.25rem;margin-top:1.5rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;word-break:break-all}.Product_1_1 .swiper-container .swiper-slide a p{color:#999;font-size:1.125rem;margin-top:.5rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;word-break:break-all}.Product_1_1 .swiper-container .swiper-slide:hover a img{transform:scale(1.03);transition:all .36s ease}.Product_1_1 .swiper-container .swiper-slide:hover a h3{color:var(--default-hover)}.Product_1_1 .swiper-container .swiper-slide:hover .img .w{opacity:1}@media (max-width:1660px){.Product_1_main{padding:5.625rem 6%}}@media (max-width:1200px){.Product_1_main{padding:5.625rem 4%}.Product_1_1 .swiper-container .swiper-slide a h3{font-size:1.625rem}.Product_1_1 .swiper-container .swiper-slide a p{font-size:1.5rem}.Product_1_1 .laohan-this a{width:32%}.Product_1_1 .laohan-this a h3{font-size:1.5rem}}.about_2_main{background:url(/_nuxt/img/q6_02.a11bb72.jpg) 50% no-repeat;background-size:cover;padding:5.625rem 10.4%}.about_2_0,.about_2_1,.about_2_main{position:relative;width:100%}.about_2_1{display:block}.about_2_1 h2{color:#292e34;display:block;font-size:3.125rem;font-weight:700;text-align:left}.about_2_1 .p{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;color:var(--primary);display:block;display:-webkit-box;font-size:1.5rem;line-height:2.5rem;margin-top:2.875rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis;width:50%}.about_2_1 .a1{margin-top:2.875rem;padding:.625rem .625rem .625rem 2rem}.about_2_1 .a1,.about_2_1 .a1 p,.about_2_1 .a1 span{display:inline-block}.about_2_2{padding-top:2.5rem;position:relative;width:50%}.about_2_211{width:100%}.about_2_211,.about_2_211 .item{display:flex;flex-wrap:wrap;justify-content:left;position:relative}.about_2_211 .item{border-top:1px solid #a6b6c0;margin-top:2.5rem;padding-right:2%;padding-top:2.5rem;width:50%}.about_2_211 .item .h3{margin-bottom:0}.about_2_211 .item .h3 b{color:#292e34;display:block;font-size:5rem;line-height:4.6rem}.about_2_211 .item p{padding-left:.5rem;position:relative}.about_2_211 .item .s1{color:var(--primary);display:block;font-size:1.5rem;font-weight:700;left:.5rem;line-height:1.5rem;position:absolute;top:0}.about_2_211 .item .s2{color:#292e34;display:block;font-size:1rem;line-height:1.5rem;padding-top:2.9rem}.about_2_211 .item:first-child,.about_2_211 .item:nth-child(2){border-top:none}@media (max-width:1660px){.about_2_main{padding:5.625rem 6%}}@media (max-width:1200px){.about_2_main{padding:5.625rem 4%}.about_2_1{width:100%}.about_2_1 .p{font-size:1.625rem;line-height:2.5rem;width:100%}.about_2_2{width:100%}}.customer_5_main{padding:5.625rem 10.4%}.customer_5_1,.customer_5_main{position:relative;width:100%}@media (max-width:1660px){.customer_5_main{padding:5.625rem 6%}}@media (max-width:1200px){.customer_5_main{padding:5.625rem 4%}}.Solution_3_main{background:url(/_nuxt/img/q4_02.98f48c4.jpg) 50% no-repeat;background-size:cover;padding:5.625rem 10.4%}.Solution_3_1,.Solution_3_main{position:relative;width:100%}.Solution_3_1 .tit_left{left:0;position:absolute;top:0}.Solution_3_1 .l-ul{margin-left:42%;position:relative;width:58%;z-index:5}.Solution_3_1 .l-ul .la{display:none;position:relative;width:100%}.Solution_3_1 .l-ul .la h3{color:#3a4555;font-size:2rem}.Solution_3_1 .l-ul .la p{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;color:var(--primary);display:-webkit-box;font-size:1rem;line-height:1.75rem;margin-top:1.875rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis}.Solution_3_1 .l-ul .la span{background-color:#36bcf9;border-radius:50%;color:#fff;display:block;font-size:1.875rem;height:2.875rem;line-height:2.625rem;position:absolute;right:0;text-align:center;top:0;width:2.875rem}.Solution_3_1 .l-ul .la a:hover h3{color:#36bcf9}.Solution_3_1 .li-this{display:flex;flex-wrap:wrap;justify-content:left;margin-top:4.375rem;position:relative;width:100%}.Solution_3_1 .li-this li{background:hsla(0,0%,100%,.7);border-radius:.5rem;cursor:pointer;display:block;height:12.5rem;margin-left:1.3%;margin-top:1.25rem;padding:2%;position:relative;width:23.7%}.Solution_3_1 .li-this li h3{-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;color:#1a2736;display:-webkit-box;font-size:1.5rem;line-height:2rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis;width:75%}.Solution_3_1 .li-this li a{align-items:center;background-color:#fff;border-radius:50%;bottom:10%;display:block;display:flex;height:2.875rem;justify-content:center;position:relative;position:absolute;right:8%;width:2.875rem}.Solution_3_1 .li-this li a i{background:url(/_nuxt/img/put.272576b.png) 50% no-repeat;background-size:cover;display:block;height:.9375rem;width:.9375rem}.Solution_3_1 .li-this li.hover{background:#36bcf9}.Solution_3_1 .li-this li.hover h3{color:#fff;font-weight:700}.Solution_3_1 .li-this li.hover a{background-color:#fff}.Solution_3_1 .li-this li.hover a i{background:url(/_nuxt/img/put1.e459a66.png) 50% no-repeat;background-size:cover}.Solution_3_1 .li-this li:first-child{margin-left:51.3%}@media (max-width:1660px){.Solution_3_main{padding:5.625rem 6%}}@media (max-width:1200px){.Solution_3_main{padding:5.625rem 4%}.Solution_3_1 .l-ul{margin-left:0;padding-top:5rem;width:100%;z-index:5}.Solution_3_1 .l-ul .la h3{color:#3a4555;font-size:2.25rem}.Solution_3_1 .l-ul .la a{color:var(--primary);font-size:1.5rem;line-height:2.3rem}.Solution_3_1 .li-this li{height:11.5rem;margin-left:0;margin-right:2%;padding:2%;width:32%}.Solution_3_1 .li-this li h3{font-size:1.875rem;line-height:2.3rem;width:85%}.Solution_3_1 .li-this li:first-child{margin-left:0}.Solution_3_1 .li-this li:nth-child(3n){margin-right:0}}.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{-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;color:var(--primary);display:-webkit-box;font-size:1.5rem;height:4.625rem;line-height:2.5rem;overflow:hidden;text-overflow:-o-ellipsis-lastline;text-overflow:ellipsis;width:84%}.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 (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%}}.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}}