button > a,
button > a:hover {
  color: inherit;
  text-decoration: none;
}

div.error-message {
  display: inline-block;
  background-color: #eeeeee;
  padding: 1px;
  font-weight: bold;
  border-radius: 2px;
  font-family: 'Courier New', Courier, monospace
}