#app{width:100%;height:100%}*{-webkit-box-sizing:border-box;box-sizing:border-box}body,html{margin:0;padding:0;width:100%;height:100%;font-family:"Source Han Serif CN","Noto Serif SC",PingFang SC,Microsoft YaHei,serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5}a{text-decoration:none;color:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#999}