body {
      font-family: Arial, sans-serif;
      line-height: 1.6;
      color: #333;
      padding: 20px;
      margin: 0;
    }
    h1, h2 {
      color: #0066cc;
    }
    h1 {
      margin-bottom: 20px;
    }
    p {
      margin: 1em 0;
    }
    ul {
      margin: 0.5em 0;
      padding-left: 1.5em;
    }