body{background:#faf9f6;color:#171717;font:16px Arial,sans-serif;margin:0}main{max-width:360px;margin:12vh auto;padding:32px}h1{font-size:40px}label,input,button{display:block;width:100%;box-sizing:border-box;margin:12px 0}input,button{padding:14px;font:inherit;border:1px solid #bbb;border-radius:6px}button{background:#3155f5;color:white;border:0;cursor:pointer}small{letter-spacing:2px;color:#626262}