:root{--background:#f4f6fa;--foreground:#20263a}html{background:var(--background);height:100%}html,body{max-width:100vw;overflow-x:hidden}body{min-height:100%;color:var(--foreground);background:var(--background);font-family:var(--font-geist-sans), "PingFang SC", "Microsoft YaHei", sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}button,input{font:inherit}a{color:inherit;text-decoration:none}::selection{color:#fff;background:#6572e7}