:root{color:#111;background-color:#fff;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}body{margin:0}main{max-width:40rem;margin:0 auto;padding:3rem 1.5rem}h1{margin:0 0 1rem;font-size:2rem;line-height:1.2}p{color:#4a4a4a;margin:0;font-size:1.125rem}