:root{color:#172033;font-synthesis:none;text-rendering:optimizelegibility;background:#f4f6fa;font-family:Arial,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}input{color:#172033;font:inherit;background:#fff;border:1px solid #cbd5e1;border-radius:8px}input:focus{outline:2px solid #2563eb}button{font:inherit}