e-dark mr-1">Dark</button>
                    </div>
                </div>
                <div class="row py-2">
                    <div class="col-md-auto col-sm-3 col-6">
                        <button class="btn btn-secondary mr-1">Secondary</button>
                    </div>
                    <div class="col-md-auto col-sm-3 col-6">
                        <button class="btn btn-info mr-1">Info</button>
                    </div>
                    <div class="col-md-auto col-sm-3 col-6">
     