:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0}input,textarea,select{color:#222}input::placeholder,textarea::placeholder{color:#aaa}body{margin:0;font-family:-apple-system,PingFang SC,Microsoft YaHei,sans-serif}