body {
    font-family: Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    padding: 30px;
  }
  
  header {
    text-align: center;
    margin-bottom: 50px;
  }
  
  header h1 {
    font-size: 30px;
    margin-bottom: 10px;
  }
  
  section {
    margin-bottom: 30px;
  }
  
  section h2 {
    font-size: 24px;
    margin-bottom: 10px;
  }
  
  footer {
    text-align: center;
    font-size: 12px;
  }
  
  footer a {
    color: #333;
    text-decoration: none;
  }