body {
  font-family: sans-serif;
  line-height: 1.6;
  padding: 20px;
  max-width: 800px;
  margin: auto;
  color: #222;
}

h1 {
  color: #333;
}

h2 {
  color: #555;
  margin-top: 1.5em;
}

p,
li {
  margin-bottom: 1em;
}

.last-updated {
  font-style: italic;
  color: #777;
}

.lang {
  margin-top: 2.5em;
  padding-top: 1.5em;
  border-top: 1px solid #ddd;
}

nav a {
  color: #3366cc;
}

.apps {
  padding-left: 1.2em;
}

.apps li {
  margin-bottom: 0.5em;
}