All Types of Lists

<!DOCTYPE html>
<html>
  <head>
    <title>All Types of Lists</title>
    <style>
      body {
        font-family: Arial, sans-serif;
        margin: 20px;
      }
      h2 {
        color: orange;
      }
      ul {
        list-style-type: square;
        margin-bottom: 20px;
      }
      ol {
        list-style-type: upper-roman;
        margin-bottom: 20px;
      }
      dl {
        background-color: #f9f9f9;
        padding: 10px;
        border-left: 4px solid #ccc;
      }
      dt {
        font-weight: bold;
        margin-top: 10px;
      }
      dd {
        margin-left: 20px;
      }
    </style>
  </head>
  <body>
    <h2>Unordered List</h2>
    <ul>
      <li>Apple</li>
      <li>Banana</li>
      <li>Orange</li>
    </ul>
    <h2>Ordered List</h2>
    <ol>
      <li>Wake up</li>
      <li>Brush Teeth</li>
      <li>Have Breakfast</li>
    </ol>
    <h2>Description List</h2>
    <dl>
      <dt>HTML</dt>
      <dd>HyperText Markup Language used to structure web pages.</dd>
      <dt>CSS</dt>
      <dd>Cascading Style Sheets used to style HTML elements.</dd>
      <dt>JavaScript</dt>
      <dd>A scripting language used to make web pages interactive.</dd>
    </dl>
  </body>
</html>