body {
  font-family: Georgia, serif;
  max-width: 700px;
  margin: 2rem auto;
  padding: 1rem;
  background: #fdfcf9;
  color: #222;
}

a {
  color: #446;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

footer {
  margin-top: 3rem;
  font-size: 0.9em;
  color: #666;
}

audio {
  width: 100%;
  margin-top: 1rem;
}