body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f2f2f2;
    color: #333;
    margin: 0;
    padding: 0;
  }
  
  .container {
    max-width: 900px;
    margin: 60px auto;
    padding: 40px;
    background-color: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  }
  
  h1 {
    color: #111;
    font-size: 2.5em;
    margin-bottom: 10px;
  }
  
  h2 {
    color: #444;
    margin-top: 40px;
    font-size: 1.5em;
  }
  
  p {
    line-height: 1.7;
    margin-bottom: 16px;
  }
  
  ul {
    padding-left: 20px;
    line-height: 1.6;
  }
  
  li {
    margin-bottom: 8px;
  }
  
  .atualizado {
    font-style: italic;
    color: #666;
    margin-bottom: 30px;
  }