body {
  padding: 10px;
  background: #333;
  color: #aaa;
  font-family: sans-serif;
}

a {
  color: #66f;
  text-decoration: none;
}

.container {
  width: 100%;
}

.title {
  width: 50%;
  margin: 0.25em auto 0.5em auto;
  text-align: center;
  font-size: 2em;
}

.instructions {
  width: 50%;
  margin: 1em auto;
}