.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:1246px;height:850px;border-width:1px;border-style:solid;border-color:#aaa}.desc-layout{margin:60px 15% 30px}.desc-layout span{font-size:18px;font-family:PingFangSC-Regular,'PingFang SC',sans-serif;font-weight:400}.desc-layout p{margin-bottom:10px;font-family:PingFangSC-Thin,'PingFang SC Thin','PingFang SC',sans-serif;font-weight:200;font-size:18px}.model-layout{padding:40px 70px 0;text-align:center}.alpha{opacity:.5}.p-top{margin-top:10px}.result-layout{padding:10px 70px 30px;text-align:center}