.site-footer {
  background-color: #1f1f1f;
  color: #ccc;
  padding: 20px;
  text-align: center;
  font-size: 14px;
  margin-top: 40px;
}

.site-footer a {
  color: #aaa;
  margin: 0 5px;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}