@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{color:#fff;font-size:3rem;font-weight:700;text-align:center;white-space:pre-line;width:100%}.index .banner .swiper-slide .title2{color:#fff;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:30%;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}.floor_1_main{display:flex;flex-wrap:wrap;justify-content:space-between;padding:5.625rem 10.4% 4.625rem;position:relative;width:100%}.floor_1_main .index_title{padding-bottom:1.5rem;width:100%}.floor_1_1{position:relative;width:37%}.floor_1_1 .index_title{left:0;position:absolute;top:1rem}.floor_1_11{position:relative;width:100%}.floor_1_11 h3{color:rgba(51,51,51,.05);font-size:6.25rem;font-weight:700;line-height:5.6rem;text-transform:uppercase}.floor_1_11 h4{color:#666;font-size:1rem;line-height:1.625rem;padding-top:2.5rem}.floor_1_11 ul{display:flex;flex-wrap:wrap;justify-content:space-between;position:relative;width:100%}.floor_1_11 ul li{border:1px solid #c8c8c8;cursor:pointer;height:3rem;margin-bottom:1.25rem;text-align:center;width:49%}.floor_1_11 ul li a{display:block;font-size:1rem;height:100%;line-height:3rem;overflow:hidden;padding:0 4%;text-align:center;text-overflow:ellipsis;white-space:nowrap;width:100%;word-break:break-all}.floor_1_11 ul li i{display:none;font-size:1rem;margin-left:.5rem}.floor_1_11 ul li span{display:inline;display:initial;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;word-break:break-all}.floor_1_11 ul li.ac{background-color:#f4f4f4}.floor_1_11 ul li.ac a{color:var(--default-hover)!important}.floor_1_11 ul .lia{border:1px solid #c8c8c8;display:block;font-size:1.125rem;height:100%;height:3rem;line-height:3rem;margin-top:1.25rem;text-align:center;width:100%;width:49%}.floor_1_11 ul .lia,.floor_1_11 ul .lia span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;word-break:break-all}.floor_1_11 ul .lia span{display:inline;display:initial}.floor_1_11 ul .lia:hover{background-color:var(--default-hover);border:1px solid var(--default-hover);color:#fff}.floor_1_2{position:relative;width:59%}.floor_1_2 .la{display:none;position:relative;width:100%}.floor_1_2 .swiper-container{padding-left:1px;padding-top:1px;position:relative;width:100%}.floor_1_2 .swiper-container .swiper-wrapper{padding-bottom:5.625rem;position:relative;width:100%}.floor_1_2 .swiper-container .swiper-slide{position:relative}.floor_1_2 .swiper-container .swiper-slide a{background-color:#f4f4f4;border:1px solid #e2e2e2;display:block;margin-left:-1px;width:100%}.floor_1_2 .swiper-container .swiper-slide a .img,.floor_1_2 .swiper-container .swiper-slide a .img img{display:block;width:100%}.floor_1_2 .swiper-container .swiper-slide a h3{border-top:1px solid #e2e2e2;font-size:1rem;height:3.625rem;line-height:3.625rem;overflow:hidden;padding:0 3%;text-align:center;text-overflow:ellipsis;white-space:nowrap;width:100%;word-break:break-all}.floor_1_2 .swiper-container .swiper-slide a:hover{background-color:#d0d0d0;color:var(--default-hover)}.floor_1_2 .swiper-container .swiper-pagination{display:none}.floor_1_2 .swiper-container .swiper-prev{align-items:center;background-color:#dfdfdf;bottom:0;display:flex;height:3.625rem;justify-content:center;position:absolute;right:4rem;width:3.625rem;z-index:5}.floor_1_2 .swiper-container .swiper-prev i{color:#333;font-size:2rem}.floor_1_2 .swiper-container .swiper-next{align-items:center;background-color:#dfdfdf;bottom:0;display:flex;height:3.625rem;justify-content:center;position:absolute;right:0;width:3.625rem;z-index:5}.floor_1_2 .swiper-container .swiper-next i{color:#333;font-size:2rem}.floor_1_2 .swiper-container .swiper-next:hover,.floor_1_2 .swiper-container .swiper-prev:hover{background-color:var(--default-hover)}.floor_1_2 .swiper-container .swiper-next:hover i,.floor_1_2 .swiper-container .swiper-prev:hover i{color:#fff}.floor_2_21 .spr{background-color:#e2e2e2;bottom:2rem;height:1px;left:0;position:absolute;width:80%}.floor_2_21 .ar{border:1px solid #cacac8;border-radius:.3rem;color:#666;height:2.625rem;line-height:2.625rem;margin-top:2.5rem;padding:0 1.25rem;text-align:center;transition:.2s ease-in-out}.floor_2_21 .ar,.floor_2_21 .ar i{display:inline-block;font-size:1.125rem}.floor_2_21 .ar i{margin-left:.5rem}.floor_2_21 .ar:hover{background-color:var(--default-hover);border:1px solid var(--default-hover);box-shadow:2px 5px 5px rgba(0,0,0,.2);color:#fff}@media (max-width:1660px){.floor_1_main{padding:5.625rem 6% 4.625rem}}@media (max-width:1200px){.floor_2_21 .ar{font-size:1.5rem;height:auto;padding:.85rem 2.5rem}.floor_1_main{padding:5.625rem 4%}.floor_1_2 .spr{display:none}.floor_1_2 .swiper-container .swiper-pagination{display:block}.floor_1_1{width:100%}.floor_1_2{margin-top:2rem;width:100%}.floor_1_11 h4{font-size:1.625rem;line-height:2.5rem}.floor_1_11 ul li{height:4.625rem}.floor_1_11 ul .lia,.floor_1_11 ul li a{font-size:1.5rem;line-height:4.625rem}.floor_1_11 ul .lia{height:4.625rem}.floor_1_2 .swiper-container .swiper-next,.floor_1_2 .swiper-container .swiper-prev{display:none}.floor_1_2 .swiper-container .swiper-slide a h3{font-size:1.5rem}}.floor_2_main{display:flex;flex-wrap:wrap;justify-content:space-between;padding:0 10.4%;position:relative;width:100%}.floor_2_1{width:45%}.floor_2_1 img{display:block;width:100%}.floor_2_2{background:#f4f4f4;background-size:cover;width:55%}.floor_2_21{padding-left:4rem;padding-top:6%;width:94.5%}.floor_2_21 .p{-webkit-line-clamp:5;line-clamp:5;-webkit-box-orient:vertical;color:#333;display:-webkit-box;font-size:1rem;line-height:1.85rem;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;display:none;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:2.875rem;line-height:2.5rem}.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%}.floor_2_main{padding:0 6%}}@media (max-width:1200px){.floor_2_main{padding:0 4%}.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{-webkit-line-clamp:5;line-clamp:5;line-height:2.5rem}.floor_2_21 .p,.floor_2_211 .item .h3 span,.floor_2_211 .item p{font-size:1.5rem}}.floor_3_main{padding:5.625rem 10.4%}.floor_3_1,.floor_3_main{position:relative;width:100%}.floor_3_1 .tit_left .tit span{padding-bottom:0}.floor_3_1 .tit_left .tit i{display:none}.floor_3_2{position:relative}.floor_3_2 .swiper-container{display:block;margin-top:3.25rem;position:relative;width:100%}.floor_3_2 .swiper-container .swiper-wrapper{padding-bottom:3.75rem}.floor_3_2 .swiper-container .swiper-slide{position:relative}.floor_3_2 .swiper-container .swiper-slide .img{overflow:hidden;position:relative;width:100%}.floor_3_2 .swiper-container .swiper-slide .img img{display:block;transition:.2s ease-in-out;width:100%}.floor_3_2 .swiper-container .swiper-slide:hover .img img{transform:scale(1.02);transition:.2s ease-in-out}.floor_3_2 .swiper-container .swiper-slide .img h3{bottom:0;color:#fff;font-size:1rem;left:0;overflow:hidden;padding:8% 5% 3%;position:absolute;text-overflow:ellipsis;white-space:nowrap;width:100%;word-break:break-all}.floor_3_2 .swiper-container .swiper-slide .img h3,.floor_3_2 .swiper-container .swiper-slide.swiper-slide-active h3{background:linear-gradient(180deg,transparent,rgba(0,0,0,.5))}.floor_3_2 .swiper-container .swiper-slide:hover .img h3{font-weight:700}.floor_3_2 .swiper-container .swiper-prev{align-items:center;background-color:#dfdfdf;bottom:0;display:flex;height:3.625rem;justify-content:center;position:absolute;right:18%;width:3.625rem;z-index:5}.floor_3_2 .swiper-container .swiper-prev i{color:#333;font-size:2rem}.floor_3_2 .swiper-container .swiper-next{align-items:center;background-color:#dfdfdf;bottom:0;display:flex;height:3.625rem;justify-content:center;position:absolute;right:9%;width:3.625rem;z-index:5}.floor_3_2 .swiper-container .swiper-next i{color:#333;font-size:2rem}.floor_3_2 .swiper-container .swiper-next:hover,.floor_3_2 .swiper-container .swiper-prev:hover{background-color:var(--default-hover)}.floor_3_2 .swiper-container .swiper-next:hover i,.floor_3_2 .swiper-container .swiper-prev:hover i{color:#fff}@media (max-width:1660px){.floor_3_main{padding:5.625rem 6%}}@media (max-width:1200px){.floor_3_main{padding:5.625rem 4%}.floor_3_2 .swiper-container .swiper-slide .img{height:auto}.floor_3_2 .swiper-container .swiper-next,.floor_3_2 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h3{color:var(--default-hover);font-weight:700}@media screen and (min-width:1921px){.floor_4_1 .floor_4_11 a{height:33.8rem}.floor_4_1 .floor_4_13 a .p{padding:5% 5% 5% 6%;width:100%}}@media (max-width:1660px){.floor_4_main{padding:5.625rem 6%}}@media (max-width:1200px){.floor_4_main{padding:5.625rem 4%}.floor_4_1 .floor_4_11{width:100%}.floor_4_1 .floor_4_11 a{height:auto}.floor_4_1 .floor_4_11 a .img img{left:auto;position:relative;top:auto;transform:none;width:100%}.floor_4_1 .floor_4_11 a .p span{font-size:1.5rem}.floor_4_1 .floor_4_11 a .p h3{font-size:1.75rem;line-height:2.5rem}.floor_4_1 .floor_4_11 a .p p{font-size:1.5rem}.floor_4_1 .floor_4_12{width:100%}.floor_4_1 .floor_4_12 a .p span{color:#9d9d9d;font-size:1.5rem}.floor_4_1 .floor_4_12 a .p h3{color:#333;font-size:1.75rem;height:auto;line-height:2.5rem}.floor_4_1 .floor_4_12 a .p p{color:#9c9c9c;font-size:1.5rem}.floor_4_1 .floor_4_13{width:100%}.floor_4_1 .floor_4_13 a .p span{color:#9d9d9d;font-size:1.5rem}.floor_4_1 .floor_4_13 a .p h3{color:#333;font-size:1.75rem;height:auto;line-height:2.5rem}.floor_4_1 .floor_4_13 a .p p{color:#9c9c9c;font-size:1.5rem}}.faq_6_main{padding:5.625rem 10.4%;position:relative;width:100%}@media (max-width:1660px){.faq_6_main{padding:5.625rem 6%}}@media (max-width:1200px){.faq_6_main{padding:5.625rem 4%}}.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}}