body#page-contact-complete .btn-primary {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: #223a70;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
  transition: opacity 0.2s ease;
}
body#page-contact-complete .btn-primary:hover, body#page-contact-complete .btn-primary:focus {
  opacity: 0.85;
}