btn-lg mr-1">Large</button>
                            <button type="button" class="btn btn-primary align-bottom mr-1">Normal</button>
                            <button type="button" class="btn btn-primary align-bottom btn-sm mr-1">Small</button>
                            <a href="#" class="text-primary">Text</a>
                        </div>
                    </div>
                    <div class="col-md d-none d-sm-block">
                        <h4>Code Explorer</h4>
                        <p>
