/**
 * Site footer
 */
.site-footer {
  border-top: 1px solid var(--grey-muted);
  padding: var(--spacing-unit) 0;
}

.footer-heading {
  font-size: calc(var(--base-font-size) * 1.125);
  margin-bottom: calc(var(--spacing-unit) / 2);
}

.contact-list,
.social-media-list {
  list-style: none;
  margin-left: 0;
}

.social-media-list {
  & a:hover {
    text-decoration: none;

    & .username {
      text-decoration: underline;
    }
  }

  & li + li {
    padding-top: 5px;
  }
}