Run ❯
<!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 rel="stylesheet" href="../../maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"> <script src="../../ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script> <script src="../../maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>Labels</h2> <h1>Example <span class="label label-default">New</span></h1> <h2>Example <span class="label label-default">New</span></h2> <h3>Example <span class="label label-default">New</span></h3> <h4>Example <span class="label label-default">New</span></h4> <h5>Example <span class="label label-default">New</span></h5> <h6>Example <span class="label label-default">New</span></h6> </div> </body> </html>