body{color:#1a1a1a;max-width:42rem;margin:0 auto;padding:0 1rem;font-family:system-ui,sans-serif;line-height:1.55}header,footer{padding:1.25rem 0}header{border-bottom:1px solid #ddd}footer{border-top:1px solid #ddd;margin-top:2.5rem;font-size:.9rem}footer a{margin-right:1rem}.site-name{color:inherit;font-weight:600;text-decoration:none}h1{font-size:1.5rem}h2{margin-top:1.6rem;font-size:1.1rem}