html {
  font-family: sans-serif;
  line-height: 1.5;
}

body {
  margin: 0;
  padding: 24px 16px;
  background: #fff;
  color: #111;
}

main {
  max-width: 720px;
}

h1,
h2 {
  font-weight: 600;
}

code {
  font-family: monospace;
}