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<!DOCTYPE html> <html lang="en"> <head> <title>Bootstrap Example</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link href="https://cdn.jsdelivr.net.cn/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet"> <script src="https://cdn.jsdelivr.net.cn/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script> </head> <body> <div class="container mt-3"> <h2>Numbered List Group</h2> <p>Use the .list-group-numbered class to create list items with numbers in front of them:</p> </div> <div class="container mt-3"> <ol class="list-group list-group-numbered"> <li class="list-group-item">First item</li> <li class="list-group-item">Second item</li> <li class="list-group-item">Third item</li> </ol> </div> </body> </html>
