ction</a>
              <a class="dropdown-item" href="#">Another action</a>
              <a class="dropdown-item" href="#">Something else here</a>
            </div>
          </div>

          <div class="btn-group dropup">
            <button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropup</button>
            <div class="dropdown-menu">
              <a class="dropdown-item" href="#">Action</a>
              <a class="drop