:root{color:#171717;background:#fff;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:#171717;background:#fff}main{place-items:center;min-height:100vh;padding:2rem;display:grid}h1{margin:0;font-size:clamp(2.5rem,8vw,5rem);font-weight:600;line-height:1}