header .header .white-bg{opacity:1}header .header .logo img.logo-white{opacity:0}header .header .logo img.logo-color{opacity:1}header .header .right .nav ul li .title,header .header .right .right-fun .language,header .header .right .right-fun .open-search{color:#000}.sec-title{margin-bottom:.45rem}@media (max-width:767px){.sec-title{margin-bottom:.3rem;text-align:center}}.sec-title h2{color:#666;font-weight:700}.sec-title h1{color:#d70c19;font-weight:700;font-size:.44rem}@media (max-width:1024px){.sec-title h1{font-size:.54rem}}@media (max-width:991px){.sec-title h1{font-size:.62rem}}@media (max-width:767px){.sec-title h1{font-size:.44rem}}.section1{background-color:#f5f5f5;margin-top:1.2rem;position:relative}@media (max-width:1024px){.section1{margin-top:1.4rem}}@media (max-width:991px){.section1{margin-top:1.6rem}}@media (max-width:767px){.section1{margin-top:1.1rem}}.section1 .swiper{height:26.45vw}@media (max-width:1024px){.section1 .swiper{height:28.45vw}}@media (max-width:991px){.section1 .swiper{height:30.45vw}}@media (max-width:767px){.section1 .swiper{height:50vw}}.section1 .swiper .swiper-slide{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}.section1 .swiper .swiper-slide img{display:block;width:auto;height:auto;max-height:90%;max-width:90%}.section1 .swiper-pagination{text-align:right;bottom:.5rem;padding-right:13.54vw}@media (max-width:767px){.section1 .swiper-pagination{bottom:.3rem}}@media (max-width:1024px){.section1 .swiper-pagination{padding-right:1rem}}@media (max-width:767px){.section1 .swiper-pagination{padding-right:.3rem}}.section1 .swiper-pagination .swiper-pagination-bullet{opacity:1;border-radius:0;background-color:#e9989d;position:relative;width:.64rem;height:.02rem}@media (max-width:1024px){.section1 .swiper-pagination .swiper-pagination-bullet{height:2px}}.section1 .swiper-pagination .swiper-pagination-bullet:before{content:"";display:block;width:0;height:100%;background-color:#d70c19}.section1 .swiper-pagination .swiper-pagination-bullet:after{content:"";display:block;width:100%;height:2100%;position:absolute;left:0;top:-1000%}.section1 .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active:before{-webkit-animation:progress 5s linear forwards;-moz-animation:progress 5s linear forwards;animation:progress 5s linear forwards}.section1 .solution-title{position:absolute;color:#fff;bottom:.545rem;z-index:2}@media (max-width:1024px){.section1 .solution-title{bottom:.58rem}}@media (max-width:991px){.section1 .solution-title{bottom:1.2rem}}@media (max-width:767px){.section1 .solution-title{bottom:.8rem}}.section1 .solution-title .t{width:79%;padding:.35rem;background-color:rgba(215,12,25,.6)}@media (max-width:991px){.section1 .solution-title .t{width:100%}}.section1 .solution-title h1{font-weight:700;font-size:.4rem}@media (max-width:1024px){.section1 .solution-title h1{font-size:.5rem}}@media (max-width:991px){.section1 .solution-title h1{font-size:.6rem}}@media (max-width:767px){.section1 .solution-title h1{font-size:.36rem}}.section2.noSimple{padding-top:.65rem}.section2.noSimple .solution-title{display:none}.section2 .solution-title{background-color:#d70c19;color:#fff;padding-top:.4rem;padding-bottom:.4rem;-webkit-clip-path:polygon(0 0,88.5% 0,86.4% 100%,0 100%);clip-path:polygon(0 0,88.5% 0,86.4% 100%,0 100%);margin-bottom:.65rem}@media (max-width:991px){.section2 .solution-title{-webkit-clip-path:polygon(0 0,100% 0,97% 100%,0 100%);clip-path:polygon(0 0,100% 0,97% 100%,0 100%)}}@media (max-width:767px){.section2 .solution-title{-webkit-clip-path:polygon(0 0,100% 0,95% 100%,0 100%);clip-path:polygon(0 0,100% 0,95% 100%,0 100%)}}.section2 .solution-title .t{width:90%}@media (max-width:991px){.section2 .solution-title .t{width:100%}}.section2 .solution-title h2{opacity:.6;margin-bottom:0}@media (max-width:767px){.section2 .solution-title h2{margin-bottom:.1rem}}.section2 .solution-title h1{font-weight:700;font-size:.5rem}@media (max-width:1024px){.section2 .solution-title h1{font-size:.6rem}}@media (max-width:991px){.section2 .solution-title h1{font-size:.7rem}}@media (max-width:767px){.section2 .solution-title h1{font-size:.46rem}}.section2 .sec-cont{-webkit-box-align:center;-webkit-align-items:center;-moz-box-align:center;align-items:center;-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}@media (max-width:767px){.section2 .sec-cont{display:block}}.section2 .sec-cont .item-text{-webkit-flex-shrink:0;flex-shrink:0;color:#000;font-size:.22rem;width:48.2%}@media (max-width:1024px){.section2 .sec-cont .item-text{font-size:.32rem}}@media (max-width:991px){.section2 .sec-cont .item-text{font-size:.42rem}}@media (max-width:767px){.section2 .sec-cont .item-text{font-size:.32rem;width:100%}}.section2 .sec-cont .item-text p span{display:inline-block}.section2 .sec-cont .item-text p:not(:last-child){margin-bottom:.3rem}.section2 .sec-cont .item-img{-webkit-flex-shrink:0;flex-shrink:0;width:48.2%;height:21.45vw;margin-top:0}@media (max-width:767px){.section2 .sec-cont .item-img{width:100%}}@media (max-width:1024px){.section2 .sec-cont .item-img{height:24.45vw}}@media (max-width:991px){.section2 .sec-cont .item-img{height:31.45vw}}@media (max-width:767px){.section2 .sec-cont .item-img{height:57.45vw;margin-top:.3rem}}.section2 .sec-cont .item-img .swiper{height:100%}.section2 .sec-cont .item-img .swiper-pagination{text-align:right;bottom:.4rem;padding-right:.5rem}@media (max-width:767px){.section2 .sec-cont .item-img .swiper-pagination{bottom:.3rem;padding-right:.3rem}}.section2 .sec-cont .item-img .swiper-pagination .swiper-pagination-bullet{opacity:1;border-radius:0;background-color:#e9989d;position:relative;width:.64rem;height:.02rem}@media (max-width:1024px){.section2 .sec-cont .item-img .swiper-pagination .swiper-pagination-bullet{height:2px}}.section2 .sec-cont .item-img .swiper-pagination .swiper-pagination-bullet:before{content:"";display:block;width:0;height:100%;background-color:#d70c19}.section2 .sec-cont .item-img .swiper-pagination .swiper-pagination-bullet:after{content:"";display:block;width:100%;height:2100%;position:absolute;left:0;top:-1000%}.section2 .sec-cont .item-img .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active:before{-webkit-animation:progress 5s linear forwards;-moz-animation:progress 5s linear forwards;animation:progress 5s linear forwards}.section3{padding-top:1rem;padding-bottom:1rem}@media (max-width:767px){.section3{padding-top:.6rem;padding-bottom:.6rem}}.section3 .list .item:not(:last-child){margin-bottom:.2rem}.section3 .list .item .item-title{background-color:#f5f5f5;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;cursor:pointer;-webkit-box-pack:justify;-webkit-justify-content:space-between;-moz-box-pack:justify;justify-content:space-between;padding:.25rem .5rem}@media (max-width:1024px){.section3 .list .item .item-title{padding:.3rem .5rem}}@media (max-width:991px){.section3 .list .item .item-title{padding:.4rem .5rem}}@media (max-width:767px){.section3 .list .item .item-title{padding:.3rem}}.section3 .list .item .item-title p{font-weight:700;color:#999;font-size:.28rem}@media (max-width:1024px){.section3 .list .item .item-title p{font-size:.38rem}}@media (max-width:991px){.section3 .list .item .item-title p{font-size:.46rem}}@media (max-width:767px){.section3 .list .item .item-title p{font-size:.36rem}}.section3 .list .item .item-title .icon{-webkit-flex-shrink:0;flex-shrink:0;margin-left:.1rem;position:relative;width:.3rem;height:.3rem}@media (max-width:1024px){.section3 .list .item .item-title .icon{width:.4rem}}@media (max-width:991px){.section3 .list .item .item-title .icon{width:.5rem}}@media (max-width:767px){.section3 .list .item .item-title .icon{width:.4rem}}@media (max-width:1024px){.section3 .list .item .item-title .icon{height:.4rem}}@media (max-width:991px){.section3 .list .item .item-title .icon{height:.5rem}}@media (max-width:767px){.section3 .list .item .item-title .icon{height:.4rem}}.section3 .list .item .item-title .icon:after,.section3 .list .item .item-title .icon:before{content:"";display:block;position:absolute;top:50%;left:0;background-color:#d70c19;margin-top:-.01rem;width:100%;height:.02rem}@media (max-width:1024px){.section3 .list .item .item-title .icon:after,.section3 .list .item .item-title .icon:before{margin-top:-1px;height:2px}}.section3 .list .item .item-title .icon:after{-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;-webkit-transform:rotate(90deg);-moz-transform:rotate(90deg);transform:rotate(90deg)}.section3 .list .item .item-desc{color:#000;background-color:#f5f5f5;border-top:1px solid #fff;line-height:1.6;display:none;font-size:.22rem;padding:.4rem .5rem}@media (max-width:1024px){.section3 .list .item .item-desc{font-size:.3rem}}@media (max-width:991px){.section3 .list .item .item-desc{font-size:.4rem}}@media (max-width:767px){.section3 .list .item .item-desc{font-size:.3rem;padding:.3rem}}.section3 .list .item .item-desc p{position:relative;padding-left:.25rem}@media (max-width:1024px){.section3 .list .item .item-desc p{padding-left:.3rem}}@media (max-width:991px){.section3 .list .item .item-desc p{padding-left:.35rem}}@media (max-width:767px){.section3 .list .item .item-desc p{padding-left:.25rem}}.section3 .list .item .item-desc p:before{content:"";display:block;background-color:#d70c19;position:absolute;left:0;top:.15rem;width:.06rem;height:.06rem}@media (max-width:1024px){.section3 .list .item .item-desc p:before{top:.18rem}}@media (max-width:991px){.section3 .list .item .item-desc p:before{top:.24rem}}@media (max-width:767px){.section3 .list .item .item-desc p:before{top:.18rem}}@media (max-width:1024px){.section3 .list .item .item-desc p:before{width:5px;height:5px}}.section3 .list .item .item-desc p:not(:last-child){margin-bottom:.05rem}.section3 .list .item.active .item-title .icon:after{-webkit-transform:rotate(0deg);-moz-transform:rotate(0deg);transform:rotate(0deg)}.section4{background-color:#f5f5f5;padding-top:1rem;padding-bottom:1rem}@media (max-width:767px){.section4{padding-top:.6rem;padding-bottom:.6rem}}.section5{padding-top:1rem}@media (max-width:767px){.section5{padding-top:.6rem}}.section5 ul li{-webkit-box-pack:justify;-webkit-justify-content:space-between;-moz-box-pack:justify;justify-content:space-between;-webkit-box-align:center;-webkit-align-items:center;-moz-box-align:center;align-items:center;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:flex;padding-top:1rem;padding-bottom:1rem}@media (max-width:1024px){.section5 ul li{-webkit-box-align:center;-webkit-align-items:center;-moz-box-align:center;align-items:center}}@media (max-width:991px){.section5 ul li{display:block}}@media (max-width:767px){.section5 ul li{padding-top:.6rem;padding-bottom:.6rem}}.section5 ul li:first-child{padding-top:0}@media (max-width:991px){.section5 ul li:first-child{padding-top:.3rem}}@media (max-width:767px){.section5 ul li:first-child{padding-top:.2rem}}.section5 ul li .item-img{-webkit-flex-shrink:0;flex-shrink:0;width:48.2%;height:26.56vw}@media (max-width:991px){.section5 ul li .item-img{margin:0 auto;width:80%}}@media (max-width:767px){.section5 ul li .item-img{width:100%}}@media (max-width:991px){.section5 ul li .item-img{height:43.56vw}}@media (max-width:767px){.section5 ul li .item-img{height:60.56vw}}.section5 ul li .item-img .swiper{height:100%}.section5 ul li .item-img .swiper .video_item{width:100%;height: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;-webkit-box-pack:center;-webkit-justify-content:center;-moz-box-pack:center;justify-content:center;position:relative;-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}.section5 ul li .item-img .swiper .video_item:hover .play-btn{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);transform:scale(1.1)}.section5 ul li .item-img .swiper .video_item:hover .play-btn:before{background-color:rgba(0,0,0,.1)}.section5 ul li .item-img .swiper .video_item .play-btn{position:absolute;-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;z-index:2;top:0;left:0;color:#fff;width:100%;height:100%;cursor:pointer}.section5 ul li .item-img .swiper .video_item .play-btn:before{content:"";display:block;width:100%;height:100%;background-color:rgba(0,0,0,.2);position:absolute;top:0;left:0;z-index:1;-webkit-transition:background-color .3s;-moz-transition:background-color .3s;transition:background-color .3s}.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{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:2px solid #fff;position:absolute;z-index:2;top:50%;left:50%;-webkit-transform:translate3d(-50%,-50%,0);-moz-transform:translate3d(-50%,-50%,0);transform:translate3d(-50%,-50%,0);border-radius:50%;width:.8rem;height:.8rem;font-size:.24rem}@media (max-width:1024px){.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{width:1rem}}@media (max-width:991px){.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{width:1.4rem}}@media (max-width:767px){.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{width:1rem}}@media (max-width:1024px){.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{height:1rem}}@media (max-width:991px){.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{height:1.4rem}}@media (max-width:767px){.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{height:1rem}}@media (max-width:1024px){.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{font-size:.34rem}}@media (max-width:991px){.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{font-size:.44rem}}@media (max-width:767px){.section5 ul li .item-img .swiper .video_item .play-btn .iconfont{font-size:.34rem}}.section5 ul li .item-img .swiper .swiper-pagination{text-align:right;bottom:.4rem;padding-right:.5rem}@media (max-width:767px){.section5 ul li .item-img .swiper .swiper-pagination{bottom:.3rem;padding-right:.3rem}}.section5 ul li .item-img .swiper .swiper-pagination .swiper-pagination-bullet{opacity:1;border-radius:0;background-color:hsla(0,0%,100%,.4);width:.64rem;height:.02rem}@media (max-width:1024px){.section5 ul li .item-img .swiper .swiper-pagination .swiper-pagination-bullet{height:2px}}.section5 ul li .item-img .swiper .swiper-pagination .swiper-pagination-bullet:before{content:"";display:block;width:0;height:100%;background-color:#fff}.section5 ul li .item-img .swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active:before{-webkit-animation:progress 5s linear forwards;-moz-animation:progress 5s linear forwards;animation:progress 5s linear forwards}.section5 ul li .item-text{-webkit-flex-shrink:0;flex-shrink:0;width:48.2%;margin-top:0}@media (max-width:991px){.section5 ul li .item-text{width:100%;margin-top:.6rem}}@media (max-width:767px){.section5 ul li .item-text{margin-top:.3rem}}.section5 ul li .item-text .title{color:#1a1a1a;font-weight:700;font-size:.36rem;margin-bottom:.4rem}@media (max-width:991px){.section5 ul li .item-text .title{text-align:center}}@media (max-width:1024px){.section5 ul li .item-text .title{font-size:.5rem}}@media (max-width:991px){.section5 ul li .item-text .title{font-size:.6rem}}@media (max-width:767px){.section5 ul li .item-text .title{font-size:.36rem}}.section5 ul li .item-text .title span{display:inline-block;border-bottom:3px solid #000;padding-bottom:.15rem}@media (max-width:1024px){.section5 ul li .item-text .title span{border-bottom-width:2px}}.section5 ul li .item-text .desc{font-size:.18rem}@media (max-width:1024px){.section5 ul li .item-text .desc{font-size:.28rem}}@media (max-width:991px){.section5 ul li .item-text .desc{font-size:.36rem}}@media (max-width:767px){.section5 ul li .item-text .desc{font-size:.3rem}}.section5 ul li .item-text .desc p:not(:last-child){margin-bottom:.2rem}.section5 ul li:nth-child(odd){-webkit-box-orient:horizontal;-webkit-box-direction:reverse;-webkit-flex-direction:row-reverse;-moz-box-orient:horizontal;-moz-box-direction:reverse;flex-direction:row-reverse}.section5 ul li:nth-child(2n){background-color:#ededed}