.wpcf7 form div.visible-only-if-sent {
  display: none;
}

.wpcf7 form.sent div.visible-only-if-sent {
  display: block;
  width: 100%;
  height: 40px;
  padding: 11px;
  background-color: #1899d6;
  text-align: center;
  border-radius: 4px;
}

a.brochure { color: white!important; font-weight: 700!important;}