:root{--primary-color: #1677ff;--success-color: #52c41a;--warning-color: #faad14;--danger-color: #ff4d4f}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased}#root{min-height:100vh}