html,body,#app{height:100%;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;background:#f5f6fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif}*{box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:rgba(144,147,153,.35);border-radius:4px}::-webkit-scrollbar-track{background:0 0}