Custom dropdown Html part

<div class="dd wrapper-dropdown-3" tabindex="1">
                                <span>Transport</span>
                                <ul class="dropdown" data-target='id_profession'>
                                    {foreach from=$professions_list item=profession}
                                        <li data-id="{$profession[$profession_pk]}"><a href="#">{$profession['label']}</a></li>
                                        {foreachelse}
                                        <li data-id=""><a href="#no-profession">Pas de métiers définis</a></li>
                                    {/foreach}
                                </ul>
                            </div>