.download {
  margin-top: 2em;
  margin-bottom: 2em;
}

.download a {
  color: #222;
  font-weight: bold;
  text-decoration: none;
  border: solid 3px #bbb;
  border-radius: 30px;
  padding: 1em;
  margin: 1em;
  background-color: #eee;
}