* {
  box-sizing: border-box;
}

body {
  font-family: monospace;
  background: #000;
  color: #fff;
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1rem;
  line-height: 1.6;
  font-size: 1.1rem;
}

a {
  color: #fff;
}

h1 {
  font-size: 1.2rem;
  font-weight: normal;
  margin-bottom: 0.5rem;
}

time {
  color: #888;
  font-size: 0.9rem;
}

ul {
  list-style: none;
  padding: 0;
  padding-left: 2rem;
}

li {
  margin: 1rem 0;
}

article {
  margin-top: 1rem;
}

hr {
  border: none;
  border-top: 1px solid #333;
  margin: 2rem 0;
}

nav {
  margin-bottom: 2rem;
}

nav a {
  margin-right: 1rem;
}

pre {
  background: #222;
  border: 1px solid #333;
  padding: 1rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

code {
  background: #222;
  padding: 0.2rem 0.4rem;
}

pre code {
  background: none;
  padding: 0;
}