 <a id="test-18" style="position: relative;" class="dropdown-trigger" href="#!" data-target="18">
                    Relative Hover (upwards)<i class="material-icons right">arrow_drop_down</i>
                </a>
            </li>
            <li>
                <a id="test-19" style="position: relative;" class="dropdown-trigger" href="#!" data-target="19">
                    Relative Under Origin (upwards)<i class="material-icons right">arrow_drop_down</i>
                </a>
            </li>
       