#app{font-family:PingFang SC,Helvetica Neue,Helvetica,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif;-webkit-font-smoothing:antialiased;color:#323233}*{box-sizing:border-box}body,html{height:100%;margin:0;padding:0;background-color:#f7f8fa;font-size:14px}a{text-decoration:none}.safe-bottom{padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom)}