:root{color-scheme:light;font-family:Arial,Helvetica,sans-serif;color:#171719;background:#f2f2f3}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px}main{width:min(100%,560px);background:#fff;padding:40px;border:1px solid #ddd;border-top:5px solid #ce2330;border-radius:12px;box-shadow:0 16px 45px #00000009}.brand{font-size:23px;font-weight:800;letter-spacing:.02em;margin:0 0 36px}.brand b{color:#ce2330}h1{font-size:30px;line-height:1.2;margin:0 0 18px}p{font-size:16px;line-height:1.65;color:#55555b}button{width:100%;background:#c92330;border:1px solid #c92330;color:#fff;padding:15px 20px;border-radius:7px;cursor:pointer;font-size:16px;font-weight:700;margin:12px 0}button:hover{background:#a71925}button:focus-visible{outline:3px solid #171719;outline-offset:4px}.small,footer{font-size:13px;color:#74747a}footer{border-top:1px solid #eee;margin-top:30px;padding-top:20px}@media(max-width:480px){body{padding:16px}main{padding:28px 24px}h1{font-size:27px}}