lity classes such as spacing, shadows and
                                text class modifiers.</p>
                            <p></p>
                            <div class="alert alert-warning mb-3" role="alert">
                                <p class="alert-text mb-0">We recommend using Bootstrap's utility classes firsthand.
                                    Check them out:</p>
                            </div>
                            <a href="https://getbootstrap.com/docs/4.0/utilities/" targe