h1, h2 {
      color: #2B3788;
      margin-top: 30px;
    }
    dl {
      background-color: #f9f9f9;
      padding: 20px;
      border-radius: 5px;
      margin-bottom: 30px;
    }
    dt {
      font-weight: bold;
      color: #2B3788;
      margin-top: 20px;
    }
    dd {
      margin-left: 0;
      padding-left: 20px;
      border-left: 3px solid #2B3788;
    }
    .intro {
      font-size: 1.1em;
      font-style: italic;
      border-left: 5px solid #2B3788;
      padding-left: 15px;
      margin-bottom: 30px;
    }
    .highlight {
      background-color: #2B3788;
      color: white;
      padding: 10px;
      border-radius: 5px;
      margin-bottom: 20px;
    }