.footer {
  text-align: center;
  padding: 30px;
  background-color: #000;
  color: #888;
  font-size: 0.9rem;
  border-top: 1px solid #FFD700;
}
.footer a {
  color: #FFD700;
  text-decoration: none;
  margin: 0 10px;
}
.footer a:hover {
  text-decoration: underline;
}