list dropdown-menu dropdown-menu-right"
                 aria-labelledby="alertsDropdown"></div>
          </li>
          <div class="d-none d-sm-block topbar-divider"></div>          <li class="nav-item dropdown no-arrow" role="presentation">
            {% if current_user %}
              <div class="nav-item dropdown no-arrow">
                <a class="dropdown-toggle nav-link"
                   data-toggle="dropdown"
                   aria-expanded="false"
                   href="#"><span class="d-