body{margin:0;padding:3rem 1.5rem 4rem;background:#fff;color:#282b2c;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
main{max-width:40rem;margin:0 auto}
h1{font-size:1.75rem;font-weight:500;margin:0 0 .5rem}
h2{font-size:1.1rem;font-weight:600;margin:2rem 0 .25rem}
a{color:#007bff}
footer{max-width:40rem;margin:3rem auto 0;color:#595c5d;font-size:.875rem}