body {
  margin: 0;
  padding: 0;
  color: #000;
  background: #ccc;
  display: grid;
  grid-template-columns: 1fr 0fr;
}

h1 {
  font-size: 2em;
  margin: 0;
}

header[role=banner] {
  padding: 1em;
  h1 {
    font-size: 100%;
    a {
      color: #000;
    }
  }
}

nav {
  margin: 0;
  padding: 1em;
  ul {
    margin: 0;
    padding: 0;
    a {
      color: #000;
    }
  }
}

nav ul {
  list-style-type: none;
}

div#main {
  grid-column: 1 / 3;
  padding: 1em;
  color: #000;
  background: #fff;
  min-height: 50vh;
}

footer[role=contentinfo] {
  grid-column: 1 / 3;
  padding: 1em;
  color: #444;
}

article > footer time::before {
  content: "\2022";
  padding: 0 0.4em 0 0.4em;
}