*{box-sizing:border-box}#app,body,html{height:100%}body{background-color:#f5f5f5;line-height:1.5;color:#333;font-family:Microsoft Yahei,Open Sans,-apple-system,BlinkMacSystemFont,Helvetica Neue,Helvetica,Segoe UI,Arial,Roboto,PingFang SC,miui,Hiragino Sans GB,sans-serif!important;font-size:.875rem}::-webkit-scrollbar{width:0}