:root{color:#202124;background:#f8f9fa;font-family:system-ui,sans-serif}body{place-items:center;min-block-size:100vh;margin:0;display:grid}.shell{box-sizing:border-box;background:#fff;border:1px solid #dadce0;border-radius:1rem;inline-size:min(32rem,100% - 2rem);padding:2rem;box-shadow:0 .25rem 1rem #3c40431f}h1{margin-block:0 .75rem;font-size:1.5rem}p{color:#5f6368;margin:0;line-height:1.5}