:root {
  color-scheme: dark;
  font-family: system-ui, sans-serif;
}

body {
  display: grid;
  min-height: 100vh;
  margin: 0;
  place-items: center;
  background: #101827;
  color: #e5eefb;
}

main {
  max-width: 42rem;
  padding: 3rem;
  text-align: center;
}

.site-picture {
  display: block;
  width: min(100%, 720px);
  height: auto;
  margin: 2rem auto;
  border-radius: 12px;
  box-shadow: 0 18px 45px rgb(0 0 0 / 35%);
}

h1 { color: #60a5fa; }
code { color: #fbbf24; }