.site-footer {
  border-top: 1px solid rgba(0,0,0,0.05);
  background-color: #f8f9fa; /* same as bg-light */
  font-size: 0.9rem;
}
.site-footer .footer-left { margin-bottom: 0.5rem; }
@media (min-width: 768px) {
  .site-footer .footer-left { margin-bottom: 0; }
}