:root{font-family:system-ui;color:#eee;background:#17191c}main{max-width:960px;margin:3rem auto;padding:1rem}a{color:#ff936f}button,select{padding:.6rem;margin:.4rem;border-radius:.4rem;border:1px solid #777}pre{white-space:pre-wrap;background:#24272c;padding:1rem}label{display:inline-block}section p{border-bottom:1px solid #444;padding:.5rem}