.page-case{min-width:1248px;width:100%}.page-case .head-bg{position:relative;width:100%;height:642px;background:url(https://www-cdn.61hz.cn/images/head-bg.png) no-repeat 50%;background-size:cover}.page-case .bg-main{position:absolute;width:1172px;height:438px;left:50%;transform:translate(-50%);bottom:0;background:url(https://www-cdn.61hz.cn/images/case-head-main.png) no-repeat 50%}.page-case .bg-main .title{color:#fff;height:42px;font-size:30px;line-height:42px;text-align:left;margin-bottom:9px}.page-case .bg-main .content{width:100%;height:40px;background:rgba(0,0,0,.2);border-radius:20px;line-height:40px;-moz-text-align-last:left;text-align-last:left;text-indent:30px;color:#fff;font-size:16px}.page-case .bg-main .zhengfu{position:absolute;height:91px;width:386px;top:-20px;left:795px}.page-case .bg-main .xuexiao{position:absolute;height:91px;width:305px;top:120px;left:795px}.page-case .bg-main .shehui{position:absolute;height:91px;width:305px;top:263px;left:795px}.page-case .main-center .title{position:relative;margin-top:31px;color:#f0f0f0;font-weight:800;height:87px;line-height:87px;text-align:center;font-size:60px}.page-case .main-center .title .title-main{font-size:30px;color:#333;line-height:42px;position:absolute;width:100%;top:24px;height:42px}.page-case .main-center .title .title-main:after{content:"";display:block;position:absolute;bottom:-21px;left:50%;transform:translate(-50%);width:60px;height:4px;background:#0047ff}.page-case .main-center .data{display:flex}.page-case .main-center .data .data-item{padding-top:50px;box-sizing:border-box;height:204px;border-bottom:1px dotted #d8d8d8;width:33.33%;text-align:center}.page-case .main-center .data .data-item .num{color:#0047ff;font-size:50px;height:64px;line-height:64px;margin-bottom:11px}.page-case .main-center .data .data-item .content{color:#999;font-size:20px;height:28px;line-height:28px}.page-case .main-center .story-content{position:relative;width:1126px;text-align:center;margin:103px auto 54px;line-height:30px;font-size:14px}.page-case .main-center .story-content:before{content:"“";font-size:60px;color:#0047ff;display:block;position:absolute;left:-38px;top:-8px}.page-case .main-center .story-content:after{content:"”";font-size:60px;color:#0047ff;display:block;position:absolute;right:-34px;bottom:-38px}.page-case .main-center video{display:block;width:800px;margin:0 auto 53px}.page-case .swiper-container{position:relative;width:100%;height:257px;overflow:hidden;margin-bottom:87px}.page-case .swiper{position:absolute;display:flex;width:3168px;left:0;-webkit-animation:swiper 20s linear infinite;animation:swiper 20s linear infinite}.page-case .swiper li{position:relative;width:384px;height:250px;margin:0 6px}.page-case .swiper li>div{width:100%;position:absolute;display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px;bottom:0;height:35px;background:rgba(0,0,0,.6)}.page-case .swiper .picture1{background:url(https://www-cdn.61hz.cn/images/case-swiper1.png) no-repeat 50%}.page-case .swiper .picture2{background:url(https://www-cdn.61hz.cn/images/case-swiper2.png) no-repeat 50%}.page-case .swiper .picture3{background:url(https://www-cdn.61hz.cn/images/case-swiper3.png) no-repeat 50%}.page-case .swiper .picture4{background:url(https://www-cdn.61hz.cn/images/case-swiper4.png) no-repeat 50%}@-webkit-keyframes swiper{0%{left:0}to{left:-1584px}}@keyframes swiper{0%{left:0}to{left:-1584px}}