<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/css/bootstrap.min.css" rel="stylesheet"> </head> <body> <h1>Example heading <span class="badge bg-secondary">New</span></h1> <button type="button" class="btn btn-primary"> Notifications <span class="badge bg-secondary">4</span> </button> <button type="button" class="btn btn-primary position-relative"> Inbox <span class="position-absolute top-0 start-100 translate-middle badge rounded-pill bg-danger"> 99+ <span class="visually-hidden">unread messages</span> </span> </button> <div class="btn-toolbar" role="toolbar" aria-label="Toolbar with button groups"> <div class="btn-group me-2" role="group" aria-label="First group"> <button type="button" class="btn btn-primary">1</button> <button type="button" class="btn btn-primary">2</button> <button type="button" class="btn btn-primary">3</button> <button type="button" class="btn btn-primary">4</button> </div> <div class="btn-group me-2" role="group" aria-label="Second group"> <button type="button" class="btn btn-secondary">5</button> <button type="button" class="btn btn-secondary">6</button> <button type="button" class="btn btn-secondary">7</button> </div> <div class="btn-group" role="group" aria-label="Third group"> <button type="button" class="btn btn-info">8</button> </div> </div> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/js/bootstrap.bundle.min.js"></script> </body> </html>