:root{font-family:system-ui,sans-serif;color:#213547;background:#f8fafc;font-synthesis:none;text-rendering:optimizeLegibility}body{margin:0;min-width:320px;min-height:100vh;display:grid;place-items:center}main{padding:2rem;text-align:center}button{padding:.75rem 1.25rem;border:1px solid #cbd5e1;border-radius:.5rem;background:#fff;color:inherit;font:inherit;cursor:pointer}button:hover{border-color:#42b883}