body{color:#000;font-size:.22rem;font-family:"Microsoft YaHei",Arial,Helvetica,sans-serif;line-height:1;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;max-width:3.75rem;margin:0 auto}::-webkit-scrollbar{width:0;height:0}*{box-sizing:border-box}:after,:before{box-sizing:border-box}h1,h2,h3,h4,h5,h6{margin:0;padding:0}li,ol,ul{list-style:none;padding:0;margin:0}a{cursor:pointer;text-decoration:none;color:#000}i{font-style:normal}img{border:0}input,textarea{resize:none;outline:0;margin:0;border-radius:0;border:solid .01rem #000;-webkit-appearance:none}button{border:solid .01rem #000;background:0 0;border-radius:0;margin:0;outline:0;cursor:pointer;-webkit-appearance:none}.clearfix:after,.clearfix:before{display:table;content:" "}.clearfix:after{clear:both}.center-block{display:block;margin-right:auto;margin-left:auto}.container{padding-left:.1rem;padding-right:.1rem;position:relative;padding-bottom:.9rem;min-height:100vh;border:.01rem solid transparent}.container .btn{width:3.2rem;height:.42rem;line-height:.42rem;background:url(../files/2ad8a19cb424011652ca4829379945be.png) no-repeat center center;background-size:100% 100%;border:none;outline:0;padding:0;margin-left:auto;margin-right:auto;font-family:PingFangSC-Medium;font-size:.16rem;color:#fff;display:block;border-radius:.25rem;margin:.12rem auto;z-index:1}.container p:nth-child(1){font-family:PingFangSC-Medium;font-size:.2rem;color:#333;font-weight:500;margin:.17rem auto}.container p:nth-child(2){font-family:PingFangSC-Regular;font-size:.16rem;color:#333;line-height:.2rem;margin:.1rem auto;margin-bottom:0}.container p:nth-child(3){margin-top:.35rem}.container p:last-child{font-family:PingFangSC-Regular;font-size:.14rem;color:#686767;line-height:.2rem;position:absolute;bottom:.05rem}.container .fixed{background-color:#fff;width:100%;position:fixed;max-width:3.75rem;margin:0 auto;bottom:0;left:0;right:0;text-align:center;height:.66rem;border-top:#eee solid .01rem}.container img{width:100%;border-radius:.04rem;box-shadow:0 0 .2rem rgba(0,0,0,.18)}.container .step{font-size:.19rem;margin-top:.5rem}