.app{text-align:center;padding:2rem}.app h1{margin:0 0 .5rem;font-size:1.75rem}.app p{color:#475569;margin:0}:root{color:#0f172a;background:#f8fafc;font-family:system-ui,sans-serif;line-height:1.5}body{min-height:100vh;margin:0}#root{place-items:center;min-height:100vh;display:grid}