     <span>Cerrar Sesión</span>
                        </a>
                      </li>
                    </ul>
                  </div>
                </div>
              </li>
            </ul>
          </div>
        </nav>
        <!-- partial -->
        <div class="page-content">
          <div class="row pb-md-4">
            <div class="col-md-2 stretch-card grid-margin grid-margin-md-0">
              <button id="btnMostrarTodo" class="w-100 btn btn-primary btn-md">
                Mostrar t