:root{color-scheme:light;font-size:16px;font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background-color:#f7f7f7}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;background-color:#f7f7f7}body{min-height:100vh;min-height:100svh;display:flex;justify-content:center;align-items:stretch}#app{width:100%}button,input{font-family:inherit}