.font-light{font-family:PingFangSC-Light;font-weight:300}.font-weight{font-family:PingFangSC-Regular,PingFang SC;font-weight:400}.font-bold{font-family:PingFangSC-Medium,PingFang SC;font-weight:500}.module1{height:500px}.module1 .swiper-container{height:100%}.module1 .swiper-slide{position:relative}.module1 .swiper-slide img{position:absolute;height:100%;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);top:0}.module1 .swiper-button{width:44px;height:44px;background:rgba(0,0,0,.6)}.module1 .swiper-button:after{color:#fff;font-size:22px}.module1 .swiper-button.swiper-button-next{right:50%;-webkit-transform:translateX(556px);transform:translateX(556px)}.module1 .swiper-button.swiper-button-prev{left:50%;-webkit-transform:translateX(-556px);transform:translateX(-556px)}.project-tit{width:352px;height:60px;line-height:60px;border:1px solid #333;text-align:center;color:#333;font-size:24px;margin:0 auto;margin-bottom:40px}.module2{padding-top:80px}.module2-con{padding:72px 0 60px}.module2-con h3{position:relative;text-align:center;margin:0 auto 30px;font-size:20px;line-height:24px;font-weight:700;color:#1a1a1a;display:table}.module2-con h3:after,.module2-con h3:before{content:"";position:absolute;width:113px;height:15px;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.module2-con h3:after{background:url(../../images/title1.png) no-repeat top;background-size:113px;left:-175px}.module2-con h3:before{background:url(../../images/title2.png) no-repeat top;background-size:113px;right:-175px}.module2-con h4{position:relative;font-size:20px;line-height:36px;margin-bottom:20px}.module2-con h4:after{content:"";position:absolute;width:10px;height:10px;border:4px solid #535151;border-radius:2px;left:-25px;top:50%;-webkit-transform:rotate(45deg) translateY(-50%);transform:rotate(45deg) translateY(-50%)}.module2-con p{padding-bottom:50px}.module2-con b,.module2-con p{font-size:16px;line-height:36px;color:#333}.module2-con b{text-align:center;display:block;padding-bottom:10px}.module2-con i{padding-right:50px}.module2-con img{height:100%;margin:0 auto;max-width:80%}.module3{padding:60px 0;position:relative}.module3 .swiper-container{height:188px}.module3 .swiper-slide{height:100%;position:relative}.module3 .swiper-slide img{width:100%;height:100%}.module3 .swiper-slide .txt{position:absolute;width:100%;height:54px;line-height:54px;background:rgba(0,0,0,.6);text-align:center;color:#fff;padding:0 20px;bottom:0;left:0;font-size:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.module3 .swiper-button:after{color:#999;font-size:40px}.module3 .swiper-button.swiper-button-next{right:50%;-webkit-transform:translateX(700px);transform:translateX(700px)}.module3 .swiper-button.swiper-button-prev{left:50%;-webkit-transform:translateX(-700px);transform:translateX(-700px)}