body {
      font-family: "Georgia", serif;
      max-width: 800px;
      margin: 40px auto;
      padding: 0 30px;
      color: #333;
    }
    h1, h2, h3 {
      border-bottom: 1px solid #aaa;
      padding-bottom: 5px;
    }
    h1 {
      text-align: center;
      font-size: 2em;
    }
    h2 {
      margin-top: 40px;
      color: #444;
    }
    ul {
      list-style: none;
      padding: 0;
    }
    li {
      margin-bottom: 10px;
    }
    .section {
      margin-bottom: 30px;
    }
    .header-info {
      text-align: center;
      margin-bottom: 20px;
    }
    .header-info p {
      margin: 2px 0;
    }