.menu-bottom class in body tag.
                                                    Use the following code to use Bottom Menu in vertical.
<!DOCTYPE html>
                                                            <html lang="en">
                                                            <head></head>
                                                            <body class="menu-bottom">
                                                            <div class="card">
                                                            <div class="card-header">
                                                            <h5>Hello card</h5>
                                                            <span> Lorem ipsum dolor sit amet, consectetur adipisicing elit</span>
                                                            <div class="card-header-right">
                                                            <i class="icofont icofont-rounded-down"></i>
                                                            <i class="icofont icofont-refresh"></i>
                                                            <i class="icofont icofont-close-circled"></i>
                                                            </div>
                                                            </div>
                                                            <div class="card-block">
                                                            <p>
                                                            Enjoy flat-able With Bottom-Menu Layout
                                                            </p>
                                                            </div>
                                                            </div>
                                                            </body>
                                                            </html>