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<!DOCTYPE html> <html> <title>W3.CSS</title> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://www.rocschool.com/public/static/w3css/4/w3.css";> <body> <div class="w3-container"> <h2>List Header</h2> <p>An example of how to add a heading element inside the list item.</p> <ul class="w3-ul w3-border"> <li><h2>Names</h2></li> <li>Jill</li> <li>Eve</li> <li>Adam</li> </ul> </div> </body> </html>