#app,body,html{padding:0;margin:0;width:100%;height:100%;background:#eee}.pop-btn-wrap{width:100%;height:2.8125rem;padding:0 .625rem;box-sizing:border-box;position:fixed;bottom:.2rem;left:0}.pop-btn-wrap>button{width:100%;height:100%;background:#1989fa;display:flex;align-items:center;justify-content:center;font-size:1.2625rem;color:#fff;border:none;outline:none;border-radius:.3125rem}*{font-family:Microsoft YaHei}.icons-font{width:1em;height:1em;vertical-align:-.15em;fill:currentColor;overflow:hidden}.required{color:red}.pop-btn{width:100%;position:fixed;bottom:.5rem;left:0}.cup-line{width:100%;padding:0 .625rem;box-sizing:border-box}::-webkit-scrollbar{display:none}