*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{background-color:#fff;color:#1f2937;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}#app,body,html{width:100%;min-height:100vh}#app{position:relative;overflow-x:hidden}img{width:auto;height:auto;max-width:100%;display:inline-block}a{color:inherit;text-decoration:none}