@-webkit-keyframes spin {
  0% {
    transform: rotate(0deg); }
  100% {
    transform: rotate(360deg); } }

@keyframes spin {
  0% {
    transform: rotate(0deg); }
  100% {
    transform: rotate(360deg); } }

.heading__link {
  color: inherit;
  text-decoration: none; }
  .heading__link:hover {
    text-decoration: underline; }