           </div>
                        </div>
                    </div>
                </div>
                <div id="clusters-manage-elements-div" style="display: none;">
                    <div class="row mb-2">
                        <div class="col-sm-6">
                        </div><!-- /.col -->
                        <div id="clusters-data">
                        </div>
                    </div><!-- /.row -->
                    <div class="card">
                        <div class="car