footer {
  background-color: #222;
  color: #fff;
  text-align: center;
  padding: 20px 0;
  margin-top: 40px;
}

.footer-content {
  max-width: 900px;
  margin: 0 auto;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  margin: 0 10px;
  font-weight: bold;
}

.footer-links a:hover {
  color: crimson;
}

.social-links {
  margin-top: 10px;
}

.social-links a {
  margin: 0 10px;
  font-size: 24px;
  color: #fff;
  text-decoration: none;
}

.social-links a:hover {
  color: crimson;
}