:root {
  --primary-color: #660066;
  --secondary-color: #80ab00;
}

.document-type-tiles a.document-type-questions { background-color: #7f297f; }
.document-type-tiles a.document-type-rib { background-color: #99cc00; }
.document-type-tiles a.document-type-received { background-color: #649f39; }

button.togglebutton:hover {
	color: var(--primary-color);
}