kbox" id="drop-remove">
                        remove after drop
                      </label>
                    </div>
                  </div>
                </div>
                <!-- /.card-body -->
              </div>
              <!-- /.card -->
              <div class="card">
                <div class="card-header">
                  <h3 class="card-title">Create Event</h3>
                </div>
                <div class="card-body">
                  <div class="btn-group" style="width: 