html {
  color-scheme: light;
  background: #fff;
}

body {
  font-family: system-ui, sans-serif;
  max-width: 40rem;
  margin: 4rem auto;
  padding: 0 1rem;
  background: #fff;
  color: #1a1a1a;
  line-height: 1.5;
}

h1 {
  font-weight: 600;
  font-size: 1.5rem;
}