.swap-test{color:#333;font-size:20px;font-family:PingFangSC-Thin,'PingFang SC Thin','PingFang SC',sans-serif;font-weight:200}.swap-layout{margin-top:60px;margin-left:auto;margin-right:auto;width:1200px}.tab-content{border-width:1px;border-style:solid;border-color:#e6e6e6;border-top:0 solid}.layui-tab-title{height:50px}.layui-tab-title li{line-height:50px;font-family:PingFangSC-Thin,'PingFang SC Thin','PingFang SC',sans-serif;font-weight:200;font-style:normal;font-size:16px;padding:0 30px}.layui-tab-title .layui-this{color:#02a7f0}.layui-tab-title .layui-this:after{color:#02a7f0;height:51px}.video{text-align:center}.video span{font-size:16px;line-height:60px;color:#6c7588}.tab-bottom{padding:50px}.desc{margin-bottom:50px}.desc{border:#e6e6e6 solid 1px}.desc .title{margin-top:40px;margin-bottom:30px;font-size:18px;font-family:PingFangSC-Semibold,'PingFang SC Semibold','PingFang SC',sans-serif;font-weight:650;font-style:normal}.desc .text{padding-left:30px}