:root {
  --link: #1a56db;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font: 18px / 28px Palatino, 'Palatino Linotype', Georgia, Times, 'Times New Roman', serif;
  color: #111;
  background: #fff;
}

.container {
  margin: 50px auto;
  max-width: 42em;
  padding: 0 12px;
}

a {
  color: var(--link);
}

li {
  margin: 0.2em 0;
}