.site-footer {
  background-color: #222;
  color: #ccc;
  text-align: center;
  padding: 20px 0;
  font-size: 14px;
  margin-top: 50px;
}
.site-footer a {
  color: #ccc;
  text-decoration: none;
  margin: 0 8px;
}
.site-footer a:hover {
  color: #fff;
}