*{box-sizing:border-box;margin:0;padding:0}body{background:#f0f2f5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}#root{height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 24px}@media (width<=768px){.container{padding:0 16px}}