/* Footer nav links. */
.site-footer-nav {
  text-align: center;
  margin-bottom: 0.75rem;
}
.site-footer-nav a {
  color: inherit;
  font-weight: 700;
  margin: 0 0.7rem;
  text-decoration: none;
  opacity: 0.85;
}
.site-footer-nav a:hover { opacity: 1; text-decoration: underline; }