body{background-color:#f0f7ff}header:before{display:none}@media (max-width:1024px){header:before{display:block}}.c-title{-webkit-box-align:end;-webkit-align-items:flex-end;-moz-box-align:end;align-items:flex-end;-webkit-box-pack:justify;-webkit-justify-content:space-between;-moz-box-pack:justify;justify-content:space-between;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;margin-bottom:.5rem}@media (max-width:767px){.c-title{margin-bottom:.3rem}}.c-title .title{position:relative;z-index:1}.c-title .title h2{font-weight:700;font-size:.3rem}@media (max-width:1024px){.c-title .title h2{font-size:.4rem}}@media (max-width:991px){.c-title .title h2{font-size:.54rem}}@media (max-width:767px){.c-title .title h2{font-size:.46rem}}.c-title .title .en{font-family:DIN;position:absolute;left:0;z-index:-1;white-space:nowrap;font-weight:700;line-height:1;color:rgba(0,0,0,0);-webkit-text-stroke:1px #91d6fc;-webkit-font-smoothing:antialiased;font-style:italic;bottom:35%;font-size:.5rem}@media (max-width:767px){.c-title .title .en{bottom:60%}}@media (max-width:1024px){.c-title .title .en{font-size:.6rem}}@media (max-width:991px){.c-title .title .en{font-size:.7rem}}@media (max-width:767px){.c-title .title .en{font-size:.4rem}}.c-title .tab{text-align:center}.c-title .tab span{display:inline-block;position:relative;z-index:1;cursor:pointer;font-size:.24rem}@media (max-width:1024px){.c-title .tab span{font-size:.34rem}}@media (max-width:991px){.c-title .tab span{font-size:.44rem}}@media (max-width:767px){.c-title .tab span{font-size:.32rem}}.c-title .tab span:after{content:"";z-index:-1;border-radius:50%;position:absolute;top:0;left:0;background-image:-webkit-linear-gradient(330deg,#0080ff,rgba(0,128,255,.1));background-image:-moz-linear-gradient(330deg,#0080ff,rgba(0,128,255,.1));background-image:linear-gradient(120deg,#0080ff,rgba(0,128,255,.1));-webkit-transform:translate3d(-40%,-10%,0);-moz-transform:translate3d(-40%,-10%,0);transform:translate3d(-40%,-10%,0);opacity:0;width:.2rem;height:.2rem}@media (max-width:1024px){.c-title .tab span:after{width:.3rem}}@media (max-width:991px){.c-title .tab span:after{width:.4rem}}@media (max-width:767px){.c-title .tab span:after{width:.3rem}}@media (max-width:1024px){.c-title .tab span:after{height:.3rem}}@media (max-width:991px){.c-title .tab span:after{height:.4rem}}@media (max-width:767px){.c-title .tab span:after{height:.3rem}}.c-title .tab span:not(:last-child){margin-right:.35rem}.c-title .tab span.active{font-weight:700}.c-title .tab span.active:after{opacity:1}.section1{position:relative;height:39.58vw;margin-bottom:.5rem}@media (max-width:1024px){.section1{height:40vw}}@media (max-width:767px){.section1{height:48vw}}@media (max-width:1024px){.section1{margin-bottom:.7rem}}@media (max-width:991px){.section1{margin-bottom:.9rem}}@media (max-width:767px){.section1{margin-bottom:.3rem}}.section1 .swiper{height:100%}.section1 .swiper .swiper-slide{overflow:hidden}.section1 .swiper .swiper-slide b{display:block;height:100%;position:absolute;width:100%;top:0;left:0;z-index:0}.section1 .img-next,.section1 .img-prev{background-image:-webkit-gradient(linear,left top, right top,from(#3388ce),to(#33b6ca));background-image:-webkit-linear-gradient(left,#3388ce,#33b6ca);background-image:-moz-linear-gradient(left,#3388ce,#33b6ca);background-image:linear-gradient(90deg,#3388ce,#33b6ca);-webkit-background-clip:text;color:rgba(0,0,0,0);height:auto}.section1 .img-next:after,.section1 .img-prev:after{font-family:iconfont;font-size:.6rem}@media (max-width:1024px){.section1 .img-next:after,.section1 .img-prev:after{font-size:.7rem}}@media (max-width:991px){.section1 .img-next:after,.section1 .img-prev:after{font-size:.8rem}}@media (max-width:767px){.section1 .img-next:after,.section1 .img-prev:after{font-size:.6rem}}.section1 .img-prev{left:.4rem}@media (max-width:767px){.section1 .img-prev{left:.1rem}}.section1 .img-prev:after{content:"\e8dc"}.section1 .img-next{right:.4rem}@media (max-width:767px){.section1 .img-next{right:.1rem}}.section1 .img-next:after{content:"\e620"}.section1 .swiper-control{position:absolute;right:0;z-index:2;background:#fff;-webkit-transform:translateY(50%);-moz-transform:translateY(50%);-ms-transform:translateY(50%);transform:translateY(50%);border-top-left-radius:50px;border-bottom-left-radius:50px;left:5.2vw;padding:.3rem 5.2vw;bottom:0}@media (max-width:1024px){.section1 .swiper-control{left:1rem}}@media (max-width:767px){.section1 .swiper-control{left:.3rem}}@media (max-width:1024px){.section1 .swiper-control{padding-left:1rem}}@media (max-width:767px){.section1 .swiper-control{padding-left:.3rem}}@media (max-width:1024px){.section1 .swiper-control{padding-right:1rem}}@media (max-width:767px){.section1 .swiper-control{padding-right:.3rem}}@media (max-width:1024px){.section1 .swiper-control{padding-top:.2rem}}@media (max-width:767px){.section1 .swiper-control{padding-top:0}}@media (max-width:1024px){.section1 .swiper-control{padding-bottom:.2rem}}@media (max-width:767px){.section1 .swiper-control{padding-bottom:0}}.section2{padding-top:.8rem}.section2 .cont .swiper{width:-webkit-calc(100% + .6rem);width:-moz-calc(100% + .6rem);width:calc(100% + .6rem);margin-left:-.3rem;margin-top:-.3rem;padding:.3rem}.section2 .cont .swiper .swiper-slide{max-width:33.33%}@media (max-width:991px){.section2 .cont .swiper .swiper-slide{max-width:50%}}@media (max-width:767px){.section2 .cont .swiper .swiper-slide{max-width:100%}}.section2 .cont .swiper .swiper-slide a{display:block;background-color:#fff;border-radius:.3rem;-webkit-transition:-webkit-box-shadow .3s;transition:-webkit-box-shadow .3s;-moz-transition:box-shadow .3s;transition:box-shadow .3s;transition:box-shadow .3s, -webkit-box-shadow .3s;padding:.2rem}@media (max-width:991px){.section2 .cont .swiper .swiper-slide a{padding:.3rem}}@media (max-width:767px){.section2 .cont .swiper .swiper-slide a{padding:.2rem}}.section2 .cont .swiper .swiper-slide a .img{aspect-ratio:5/3;border-radius:.1rem;overflow:hidden}.section2 .cont .swiper .swiper-slide a .img b{height:100%;display:block;-webkit-transition:-webkit-transform .3s ease-in-out;transition:-webkit-transform .3s ease-in-out;-moz-transition:transform .3s ease-in-out, -moz-transform .3s ease-in-out;transition:transform .3s ease-in-out;transition:transform .3s ease-in-out, -webkit-transform .3s ease-in-out, -moz-transform .3s ease-in-out}.section2 .cont .swiper .swiper-slide a .text{text-align:center;letter-spacing:.02rem;-webkit-transition:color .3s;-moz-transition:color .3s;transition:color .3s;padding:.1rem;margin-top:.2rem;font-size:.2rem}@media (max-width:1024px){.section2 .cont .swiper .swiper-slide a .text{font-size:.3rem}}@media (max-width:991px){.section2 .cont .swiper .swiper-slide a .text{font-size:.4rem}}@media (max-width:767px){.section2 .cont .swiper .swiper-slide a .text{font-size:.34rem}}.section2 .cont .swiper .swiper-slide a:hover{-webkit-box-shadow:0 0 .3rem rgba(41,64,103,.2);box-shadow:0 0 .3rem rgba(41,64,103,.2)}.section2 .cont .swiper .swiper-slide a:hover .img b{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);transform:scale(1.1)}.section2 .cont .swiper .swiper-slide a:hover .text{font-weight:700;color:#2e81f4}.section2 .cont .swiper .n-btn{width:-webkit-calc(100% - .6rem);width:-moz-calc(100% - .6rem);width:calc(100% - .6rem);left:.3rem}.section2 .cont .swiper:hover .n-btn{opacity:1}.section2 .cont .swiper-pagination{display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;-webkit-box-pack:center;-webkit-justify-content:center;-moz-box-pack:center;justify-content:center;position:static}.section2 .cont .swiper-pagination .swiper-pagination-bullet{display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;-webkit-box-align:center;-webkit-align-items:center;-moz-box-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-moz-box-pack:center;justify-content:center;border-radius:0;background:none;-webkit-transition:opacity .3s;-moz-transition:opacity .3s;transition:opacity .3s;width:.4rem;height:.25rem;margin:0 .05rem}@media (max-width:1024px){.section2 .cont .swiper-pagination .swiper-pagination-bullet{width:.5rem}}.section2 .cont .swiper-pagination .swiper-pagination-bullet:before{content:"";display:block;width:100%;background-color:#000;opacity:.3;height:.02rem}@media (max-width:1024px){.section2 .cont .swiper-pagination .swiper-pagination-bullet:before{height:2px}}.section3{padding-top:1rem}.section3 .tab-cont{height:28.125vw}@media (max-width:991px){.section3 .tab-cont{height:44.125vw}}@media (max-width:767px){.section3 .tab-cont{height:auto}}.section3 .tab-cont .tab-item{-webkit-box-align:start;-webkit-align-items:flex-start;-moz-box-align:start;align-items:flex-start;position:relative;-webkit-box-pack:justify;-webkit-justify-content:space-between;-moz-box-pack:justify;justify-content:space-between;display:none}@media (max-width:767px){.section3 .tab-cont .tab-item{padding-bottom:.8rem}}.section3 .tab-cont .tab-item .left{-webkit-flex-shrink:0;flex-shrink:0;width:41.86%;height:28.125vw}@media (max-width:991px){.section3 .tab-cont .tab-item .left{width:51.86%}}@media (max-width:767px){.section3 .tab-cont .tab-item .left{width:100%}}@media (max-width:991px){.section3 .tab-cont .tab-item .left{height:44.125vw}}@media (max-width:767px){.section3 .tab-cont .tab-item .left{height:72.125vw}}.section3 .tab-cont .tab-item .left .swiper{height:100%}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a{display:block;position:relative;border-radius:.24rem;overflow:hidden;-webkit-transition:all .3s;-moz-transition:all .3s;transition:all .3s;height:100%}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .img{height:100%}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .img b{display:block;height:100%;-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;-moz-transition:transform .3s, -moz-transform .3s;transition:transform .3s;transition:transform .3s, -webkit-transform .3s, -moz-transform .3s}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text{position:absolute;top:0;left:0;width:100%;height:100%;background-image:-webkit-gradient(linear,left bottom, left top,from(rgba(0,0,0,.4)),to(rgba(0,0,0,0)));background-image:-webkit-linear-gradient(bottom,rgba(0,0,0,.4),rgba(0,0,0,0));background-image:-moz-linear-gradient(bottom,rgba(0,0,0,.4),rgba(0,0,0,0));background-image:linear-gradient(0deg,rgba(0,0,0,.4),rgba(0,0,0,0));z-index:2;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;-webkit-box-align:end;-webkit-align-items:flex-end;-moz-box-align:end;align-items:flex-end;color:#fff}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div{width:100%;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;-webkit-box-align:center;-webkit-align-items:center;-moz-box-align:center;align-items:center;position:relative;padding:.4rem}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .icon{-webkit-flex-shrink:0;flex-shrink:0}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .icon img{display:block;width:auto;height:1.11rem}@media (max-width:1024px){.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .icon img{height:1.3rem}}@media (max-width:991px){.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .icon img{height:1.5rem}}@media (max-width:767px){.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .icon img{height:1.1rem}}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .t{font-weight:700;font-size:.3rem}@media (max-width:1024px){.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .t{font-size:.4rem}}@media (max-width:991px){.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .t{font-size:.5rem}}@media (max-width:767px){.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .t{font-size:.4rem}}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .link{position:absolute;top:50%;-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);right:.6rem}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .link .iconfont{display:block;-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;-moz-transition:transform .3s, -moz-transform .3s;transition:transform .3s;transition:transform .3s, -webkit-transform .3s, -moz-transform .3s;font-size:.3rem}@media (max-width:1024px){.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .link .iconfont{font-size:.4rem}}@media (max-width:991px){.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .link .iconfont{font-size:.5rem}}@media (max-width:767px){.section3 .tab-cont .tab-item .left .swiper .swiper-slide a .text>div .link .iconfont{font-size:.4rem}}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a:hover .img b{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);transform:scale(1.1)}.section3 .tab-cont .tab-item .left .swiper .swiper-slide a:hover .text>div .link .iconfont{-webkit-transform:translateX(.05rem);-moz-transform:translateX(.05rem);-ms-transform:translateX(.05rem);transform:translateX(.05rem)}.section3 .tab-cont .tab-item .right{-webkit-flex-shrink:0;flex-shrink:0;width:-webkit-calc(58.14% - .25rem);width:-moz-calc(58.14% - .25rem);width:calc(58.14% - .25rem);height:20.83vw}@media (max-width:767px){.section3 .tab-cont .tab-item .right{display:none}}@media (max-width:991px){.section3 .tab-cont .tab-item .right{width:-webkit-calc(48.14% - .25rem);width:-moz-calc(48.14% - .25rem);width:calc(48.14% - .25rem);height:28.63vw}}.section3 .tab-cont .tab-item .right .swiper{height:100%}.section3 .tab-cont .tab-item .right .swiper .swiper-slide{max-width:33.33%}@media (max-width:991px){.section3 .tab-cont .tab-item .right .swiper .swiper-slide{max-width:50%}}.section3 .tab-cont .tab-item .right .swiper .swiper-slide a{display:block;position:relative;border-radius:.1rem;overflow:hidden;-webkit-transition:all .3s;-moz-transition:all .3s;transition:all .3s;height:100%}.section3 .tab-cont .tab-item .right .swiper .swiper-slide a .img{height:100%}.section3 .tab-cont .tab-item .right .swiper .swiper-slide a .img b{display:block;height:100%;-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;-moz-transition:transform .3s, -moz-transform .3s;transition:transform .3s;transition:transform .3s, -webkit-transform .3s, -moz-transform .3s}.section3 .tab-cont .tab-item .right .swiper .swiper-slide a .text{position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-moz-box-orient:vertical;-moz-box-direction:normal;flex-direction:column;-webkit-box-align:center;-webkit-align-items:center;-moz-box-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-moz-box-pack:center;justify-content:center;z-index:1;-webkit-transition:background-color .3s;-moz-transition:background-color .3s;transition:background-color .3s;color:#fff;text-align:center}.section3 .tab-cont .tab-item .right .swiper .swiper-slide a .text .icon img{display:block;width:auto;height:1.11rem}@media (max-width:1024px){.section3 .tab-cont .tab-item .right .swiper .swiper-slide a .text .icon img{height:1.3rem}}@media (max-width:991px){.section3 .tab-cont .tab-item .right .swiper .swiper-slide a .text .icon img{height:1.5rem}}@media (max-width:767px){.section3 .tab-cont .tab-item .right .swiper .swiper-slide a .text .icon img{height:1.1rem}}.section3 .tab-cont .tab-item .right .swiper .swiper-slide a:hover .img b{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);transform:scale(1.1)}.section3 .tab-cont .tab-item .right .swiper .swiper-slide a:hover .text{background-color:rgba(0,0,0,.3)}.section3 .tab-cont .tab-item .swiper-control{position:absolute;left:47%;bottom:2vw;width:40%}@media (max-width:991px){.section3 .tab-cont .tab-item .swiper-control{left:55%}}@media (max-width:767px){.section3 .tab-cont .tab-item .swiper-control{left:0}}@media (max-width:1024px){.section3 .tab-cont .tab-item .swiper-control{bottom:1vw}}@media (max-width:991px){.section3 .tab-cont .tab-item .swiper-control{bottom:2vw}}@media (max-width:767px){.section3 .tab-cont .tab-item .swiper-control{bottom:-1vw;width:100%}}.section3 .tab-cont .tab-item.active{display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex}@media (max-width:767px){.section3 .tab-cont .tab-item.active{display:block}}.section4{padding-top:1rem}.section4 .c-title{margin-bottom:.6rem}@media (max-width:1024px){.section4 .c-title{margin-bottom:.7rem}}@media (max-width:991px){.section4 .c-title{margin-bottom:.5rem}}@media (max-width:767px){.section4 .c-title{margin-bottom:.3rem}}.section4 .cont{-webkit-box-align:stretch;-webkit-align-items:stretch;-moz-box-align:stretch;align-items:stretch;-webkit-box-pack:justify;-webkit-justify-content:space-between;-moz-box-pack:justify;justify-content:space-between;position:relative;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex}@media (max-width:991px){.section4 .cont{display:block}}.section4 .cont .left{-webkit-flex-shrink:0;flex-shrink:0;width:75.8%;height:33.85vw}@media (max-width:991px){.section4 .cont .left{width:100%;height:42.85vw}}@media (max-width:767px){.section4 .cont .left{height:55.85vw}}.section4 .cont .left .swiper{height:100%;border-radius:.3rem}.section4 .cont .left .swiper .swiper-slide{position:relative;cursor:pointer}.section4 .cont .left .swiper .swiper-slide:before{content:"";display:block;width:100%;height:100%;z-index:1;position:absolute;top:0;left:0;pointer-events:none;background-image:-webkit-gradient(linear,left top, right top,from(rgba(0,0,0,.6)),to(rgba(0,0,0,0)));background-image:-webkit-linear-gradient(left,rgba(0,0,0,.6),rgba(0,0,0,0));background-image:-moz-linear-gradient(left,rgba(0,0,0,.6),rgba(0,0,0,0));background-image:linear-gradient(90deg,rgba(0,0,0,.6),rgba(0,0,0,0))}.section4 .cont .left .swiper .swiper-slide .img{height:100%}.section4 .cont .left .swiper .swiper-slide .img b{display:block;height:100%;-webkit-transition:-webkit-transform .3s ease-in-out;transition:-webkit-transform .3s ease-in-out;-moz-transition:transform .3s ease-in-out, -moz-transform .3s ease-in-out;transition:transform .3s ease-in-out;transition:transform .3s ease-in-out, -webkit-transform .3s ease-in-out, -moz-transform .3s ease-in-out}.section4 .cont .left .swiper .swiper-slide .text{position:absolute;z-index:2;color:#fff;letter-spacing:.104vw;font-size:.3rem;top:6vw;left:.6rem}@media (max-width:1024px){.section4 .cont .left .swiper .swiper-slide .text{font-size:.4rem}}@media (max-width:991px){.section4 .cont .left .swiper .swiper-slide .text{font-size:.5rem}}@media (max-width:767px){.section4 .cont .left .swiper .swiper-slide .text{font-size:.32rem;left:.3rem}}.section4 .cont .left .swiper .swiper-slide .text .line{display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;-webkit-box-align:center;-webkit-align-items:center;-moz-box-align:center;align-items:center;margin-top:.2rem}.section4 .cont .left .swiper .swiper-slide .text .line:after,.section4 .cont .left .swiper .swiper-slide .text .line:before{content:"";display:block;height:1px;-webkit-box-flex:1;-webkit-flex-grow:1;-moz-box-flex:1;flex-grow:1;background-color:#86909a}.section4 .cont .left .swiper .swiper-slide .text .line img{display:block;-webkit-flex-shrink:0;flex-shrink:0;height:auto;width:25px;margin:0 10px}.section4 .cont .left .swiper .swiper-slide:hover .img b{-webkit-transform:scale(1.05);-moz-transform:scale(1.05);-ms-transform:scale(1.05);transform:scale(1.05)}.section4 .cont .right{-webkit-flex-shrink:0;flex-shrink:0;width:22.6%}@media (max-width:991px){.section4 .cont .right{display:none}}.section4 .cont .right .tab-list{height:100%;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-moz-box-orient:vertical;-moz-box-direction:normal;flex-direction:column;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex}.section4 .cont .right .tab-list .tab-item{-webkit-box-flex:1;-webkit-flex-grow:1;-moz-box-flex:1;flex-grow:1;width:100%;border-radius:.1rem;overflow:hidden;position:relative;cursor:pointer}.section4 .cont .right .tab-list .tab-item:not(:last-child){margin-bottom:.1rem}.section4 .cont .right .tab-list .tab-item:before{content:"";display:block;width:100%;height:100%;z-index:1;position:absolute;top:0;left:0;pointer-events:none;background:rgba(0,0,0,.5);-webkit-transition:opacity .3s;-moz-transition:opacity .3s;transition:opacity .3s}.section4 .cont .right .tab-list .tab-item .img{height:100%}.section4 .cont .right .tab-list .tab-item .img b{display:block;height:100%;-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;-moz-transition:transform .3s, -moz-transform .3s;transition:transform .3s;transition:transform .3s, -webkit-transform .3s, -moz-transform .3s}.section4 .cont .right .tab-list .tab-item .text{position:absolute;top:50%;z-index:2;color:#fff;border-top:1px solid #9facb6;border-bottom:1px solid #9facb6;text-align:center;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;-webkit-box-align:center;-webkit-align-items:center;-moz-box-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-moz-box-pack:center;justify-content:center;-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);line-height:1.2;-webkit-transition:opacity .3s;-moz-transition:opacity .3s;transition:opacity .3s;left:10%;width:80%;height:.6rem;font-size:.2rem}@media (max-width:1024px){.section4 .cont .right .tab-list .tab-item .text{height:.8rem;font-size:.28rem}}@media (max-width:991px){.section4 .cont .right .tab-list .tab-item .text{font-size:.38rem}}@media (max-width:767px){.section4 .cont .right .tab-list .tab-item .text{font-size:.32rem}}.section4 .cont .right .tab-list .tab-item:hover:before{opacity:.6}.section4 .cont .right .tab-list .tab-item:hover .img b{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);transform:scale(1.1)}.section4 .cont .right .tab-list .tab-item.active:before{opacity:0}.section4 .cont .right .tab-list .tab-item.active .text{opacity:0}.section4 .cont .swiper-button-next,.section4 .cont .swiper-button-prev{-webkit-transition:.3s;-moz-transition:.3s;transition:.3s;z-index:100;margin:0;overflow:hidden;background-color:#c5cddb;width:.7rem;height:.36rem}@media (max-width:991px){.section4 .cont .swiper-button-next,.section4 .cont .swiper-button-prev{background-color:hsla(0,0%,100%,.3)}}@media (max-width:1024px){.section4 .cont .swiper-button-next,.section4 .cont .swiper-button-prev{width:.8rem}}@media (max-width:991px){.section4 .cont .swiper-button-next,.section4 .cont .swiper-button-prev{width:.9rem}}@media (max-width:767px){.section4 .cont .swiper-button-next,.section4 .cont .swiper-button-prev{width:.8rem}}@media (max-width:1024px){.section4 .cont .swiper-button-next,.section4 .cont .swiper-button-prev{height:.44rem}}@media (max-width:991px){.section4 .cont .swiper-button-next,.section4 .cont .swiper-button-prev{height:.5rem}}@media (max-width:767px){.section4 .cont .swiper-button-next,.section4 .cont .swiper-button-prev{height:.44rem}}.section4 .cont .swiper-button-next:after,.section4 .cont .swiper-button-prev:after{font-family:iconfont;color:#fff;position:relative;z-index:2;font-size:.24rem}@media (max-width:1024px){.section4 .cont .swiper-button-next:after,.section4 .cont .swiper-button-prev:after{font-size:.34rem}}@media (max-width:991px){.section4 .cont .swiper-button-next:after,.section4 .cont .swiper-button-prev:after{font-size:.44rem}}@media (max-width:767px){.section4 .cont .swiper-button-next:after,.section4 .cont .swiper-button-prev:after{font-size:.3rem}}.section4 .cont .swiper-button-next:before,.section4 .cont .swiper-button-prev:before{content:"";display:block;width:100%;height:100%;position:absolute;top:0;left:0;opacity:0;background-image:-webkit-gradient(linear,left top, right top,from(#2e81f4),to(#46eab5));background-image:-webkit-linear-gradient(left,#2e81f4,#46eab5);background-image:-moz-linear-gradient(left,#2e81f4,#46eab5);background-image:linear-gradient(90deg,#2e81f4,#46eab5);-webkit-transition:opacity .3s;-moz-transition:opacity .3s;transition:opacity .3s}.section4 .cont .swiper-button-next:hover:before,.section4 .cont .swiper-button-prev:hover:before{opacity:1}.section4 .cont .swiper-button-prev{right:11.3%;left:auto;top:auto;bottom:-webkit-calc(100% + .1rem);bottom:-moz-calc(100% + .1rem);bottom:calc(100% + .1rem);-webkit-transform:translateX(50%);-moz-transform:translateX(50%);-ms-transform:translateX(50%);transform:translateX(50%);border-radius:100px 100px 0 0}@media (max-width:991px){.section4 .cont .swiper-button-prev{right:auto;left:0;top:50%}}@media (max-width:767px){.section4 .cont .swiper-button-prev{top:80%}}@media (max-width:991px){.section4 .cont .swiper-button-prev{bottom:auto;-webkit-transform:translateY(-50%) rotate(-90deg);-moz-transform:translateY(-50%) rotate(-90deg);-ms-transform:translateY(-50%) rotate(-90deg);transform:translateY(-50%) rotate(-90deg)}}.section4 .cont .swiper-button-prev:after{content:"\e8dd"}.section4 .cont .swiper-button-next{right:11.3%;left:auto;top:-webkit-calc(100% + .1rem);top:-moz-calc(100% + .1rem);top:calc(100% + .1rem);bottom:auto;-webkit-transform:translateX(50%);-moz-transform:translateX(50%);-ms-transform:translateX(50%);transform:translateX(50%);border-radius:0 0 100px 100px}@media (max-width:991px){.section4 .cont .swiper-button-next{right:0;left:auto;top:50%}}@media (max-width:767px){.section4 .cont .swiper-button-next{top:80%}}@media (max-width:991px){.section4 .cont .swiper-button-next{-webkit-transform:translateY(-50%) rotate(-90deg);-moz-transform:translateY(-50%) rotate(-90deg);-ms-transform:translateY(-50%) rotate(-90deg);transform:translateY(-50%) rotate(-90deg)}}.section4 .cont .swiper-button-next:after{content:"\e8de"}.section5{padding-top:1rem;padding-bottom:1rem}.section5 ul{width:-webkit-calc(100% + .9rem);width:-moz-calc(100% + .9rem);width:calc(100% + .9rem);display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex}@media (max-width:1024px){.section5 ul{width:-webkit-calc(100% + .4rem);width:-moz-calc(100% + .4rem);width:calc(100% + .4rem)}}@media (max-width:767px){.section5 ul{width:100%;display:block}}.section5 ul li{-webkit-flex-shrink:0;flex-shrink:0;aspect-ratio:25/12;width:-webkit-calc(33.33% - .9rem);width:-moz-calc(33.33% - .9rem);width:calc(33.33% - .9rem);margin-right:.9rem;margin-bottom:0}@media (max-width:1024px){.section5 ul li{width:-webkit-calc(33.33% - .4rem);width:-moz-calc(33.33% - .4rem);width:calc(33.33% - .4rem)}}@media (max-width:767px){.section5 ul li{width:100%}}@media (max-width:1024px){.section5 ul li{margin-right:.4rem}}@media (max-width:767px){.section5 ul li{margin-right:0;margin-bottom:.3rem}}.section5 ul li a{display:block;height:100%;position:relative;-webkit-transition:all .5s;-moz-transition:all .5s;transition:all .5s;border-radius:.3rem;-webkit-transform-style:preserve-3d;-moz-transform-style:preserve-3d;transform-style:preserve-3d}.section5 ul li a .back,.section5 ul li a .front{border-radius:.3rem;position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:50%;background-repeat:no-repeat;overflow:hidden;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;backface-visibility:hidden}.section5 ul li a .front .icon,.section5 ul li a .front .num,.section5 ul li a .front .title{position:absolute}.section5 ul li a .front .title{top:12%;left:7%;font-size:.22rem}@media (max-width:1024px){.section5 ul li a .front .title{font-size:.32rem}}@media (max-width:991px){.section5 ul li a .front .title{font-size:.42rem}}@media (max-width:767px){.section5 ul li a .front .title{font-size:.36rem}}.section5 ul li a .front .num{color:#666f80;letter-spacing:.02rem;bottom:8%;left:7%}.section5 ul li a .front .num:after{content:"";display:block;width:1px;background-color:#9aafc1;position:absolute;left:50%;bottom:150%;height:.7rem}@media (max-width:991px){.section5 ul li a .front .num:after{bottom:120%}}@media (max-width:767px){.section5 ul li a .front .num:after{bottom:150%}}@media (max-width:991px){.section5 ul li a .front .num:after{height:.4rem}}@media (max-width:767px){.section5 ul li a .front .num:after{height:.7rem}}.section5 ul li a .front .icon{bottom:6%;right:6%}.section5 ul li a .front .icon .iconfont{color:#677284;line-height:1;font-size:.6rem}@media (max-width:1024px){.section5 ul li a .front .icon .iconfont{font-size:.7rem}}@media (max-width:991px){.section5 ul li a .front .icon .iconfont{font-size:.8rem}}@media (max-width:767px){.section5 ul li a .front .icon .iconfont{font-size:.9rem}}.section5 ul li a .back{display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-moz-box-orient:vertical;-moz-box-direction:normal;flex-direction:column;-webkit-box-pack:center;-webkit-justify-content:center;-moz-box-pack:center;justify-content:center;-webkit-box-align:center;-webkit-align-items:center;-moz-box-align:center;align-items:center;-webkit-transform:rotateY(180deg);-moz-transform:rotateY(180deg);transform:rotateY(180deg)}.section5 ul li a .back:before{content:"";display:block;width:100%;height:100%;position:absolute;top:0;left:0;background-image:-webkit-gradient(linear,left top, right top,from(#4cc3ff),to(#55edd8));background-image:-webkit-linear-gradient(left,#4cc3ff,#55edd8);background-image:-moz-linear-gradient(left,#4cc3ff,#55edd8);background-image:linear-gradient(90deg,#4cc3ff,#55edd8);opacity:.8;z-index:0;mix-blend-mode:multiply;pointer-events:none}.section5 ul li a .back:after{content:"";display:block;position:absolute;width:-webkit-calc(100% - .3rem);width:-moz-calc(100% - .3rem);width:calc(100% - .3rem);height:-webkit-calc(100% - .3rem);height:-moz-calc(100% - .3rem);height:calc(100% - .3rem);left:.15rem;top:.15rem;z-index:0;border:1px solid hsla(0,0%,100%,.8);pointer-events:none}.section5 ul li a .back .icon,.section5 ul li a .back .link,.section5 ul li a .back .title{position:relative;z-index:1;color:#fff}.section5 ul li a .back .icon{margin-top:.4rem}.section5 ul li a .back .icon .iconfont{line-height:1;font-size:.6rem}@media (max-width:1024px){.section5 ul li a .back .icon .iconfont{font-size:.7rem}}@media (max-width:991px){.section5 ul li a .back .icon .iconfont{font-size:.8rem}}@media (max-width:767px){.section5 ul li a .back .icon .iconfont{font-size:.9rem}}.section5 ul li a .back .title{font-size:.22rem;margin-top:.2rem}@media (max-width:1024px){.section5 ul li a .back .title{font-size:.32rem}}@media (max-width:991px){.section5 ul li a .back .title{font-size:.42rem}}@media (max-width:767px){.section5 ul li a .back .title{font-size:.36rem}}@media (max-width:1024px){.section5 ul li a .back .title{margin-top:0}}.section5 ul li a .back .link{margin-top:.3rem}@media (max-width:1024px){.section5 ul li a .back .link{margin-top:.2rem}}@media (max-width:991px){.section5 ul li a .back .link{margin-top:0}}@media (max-width:767px){.section5 ul li a .back .link{margin-top:.3rem}}.section5 ul li a .back .link .iconfont{line-height:1;font-size:.34rem}@media (max-width:1024px){.section5 ul li a .back .link .iconfont{font-size:.44rem}}@media (max-width:991px){.section5 ul li a .back .link .iconfont{font-size:.54rem}}@media (max-width:767px){.section5 ul li a .back .link .iconfont{font-size:.5rem}}.section5 ul li:hover a{-webkit-box-shadow:0 0 .3rem rgba(46,85,153,.2);box-shadow:0 0 .3rem rgba(46,85,153,.2);-webkit-transform:rotateY(180deg);-moz-transform:rotateY(180deg);transform:rotateY(180deg)}.section5 ul li:first-child a .back,.section5 ul li:first-child a .front{background-image:url(../image/commercial_img6.jpg)}.section5 ul li:nth-child(2) a .back,.section5 ul li:nth-child(2) a .front{background-image:url(../image/commercial_img7.jpg)}.section5 ul li:nth-child(3) a .back,.section5 ul li:nth-child(3) a .front{background-image:url(../image/commercial_img8.jpg)}