.footer {
  background-color: #f7f7f7;
  padding: 40px 20px;
  border-top: 1px solid #ddd;
  font-size: 14px;
  color: #555;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-section {
  flex: 1 1 200px;
  margin: 10px;
}

.footer-section h4, .footer-section h5 {
  font-size: 16px;
  margin-bottom: 10px;
  color: #222;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin: 5px 0;
}

.footer-section a {
  text-decoration: none;
  color: #333;
}

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