body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
  }

  .container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
  }

  header {
    background-color: #f2f2f2;
    padding: 40px 0;
    text-align: center;
  }

  h1 {
    font-size: 36px;
    margin-bottom: 10px;
  }

  p {
    font-size: 18px;
    color: #555;
    margin-bottom: 20px;
  }

  main {
    padding: 40px 0;
  }

  h2 {
    font-size: 30px;
    margin-bottom: 20px;
  }

  h3 {
    font-size: 24px;
    margin-bottom: 10px;
  }

  footer {
    background-color: #f2f2f2;
    padding: 20px 0;
    text-align: center;
    color: #555;
  }

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

  .footer-links a {
    color: #555;
    text-decoration: none;
    margin: 0 10px;
  }

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