.demo-link {
  display: block;
  margin: 18px auto 0;
  border: 0;
  background: transparent;
  color: #888;
  font: 10px "DM Mono", monospace;
  letter-spacing: .1em;
  cursor: pointer;
}

.demo-link:hover { color: #eee; }
.demo-link span { margin-left: 6px; }
.demo-notice { border-color: #484843; color: #bbb; }
.demo-notice p { letter-spacing: .04em; }