botascopia-webiste-static/components/site-nav.html

 <nav id="site-nav">
        <ul class="nav-level-1_ul">
                        <li class="nav-level-1_li li-dropdown">

                <a class="nav-level-1_link" href="#">Le projet <span class="arrow"><include src="/components/icons/arrow-dropdown.svg"></include></span></a>
                <ul class="nav-level-2_ul">
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">À propos</a></li>
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Équipe</a></li>
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Communauté</a></li>
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Publications</a></li>
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Crédits et partenaires</a></li>
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Contact</a></li>
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Mentions légales</a></li>
                </ul>
            </li>

            <li class="nav-level-1_li li-dropdown">
                <a class="nav-level-1_link" href="#">Base de connaissance <span class="arrow"><include src="/components/icons/arrow-dropdown.svg"></include></span></a>
                <ul class="nav-level-2_ul">
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Explorer les espèces</a></li>
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Contribuer à la base de connaissance</a></li>
                </ul>
            </li>
            <li class="nav-level-1_li li-dropdown">
                <a class="nav-level-1_link" href="#">Livrets <span class="arrow"><include src="/components/icons/arrow-dropdown.svg"></include></span></a>
                 <ul class="nav-level-2_ul">
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Créer un livret</a></li>
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Consulter les livrets</a></li>
                </ul>
            </li>
            <li class="nav-level-1_li li-dropdown">
                <a class="nav-level-1_link" href="#">Ateliers <span class="arrow"><include src="/components/icons/arrow-dropdown.svg"></include></span></a>
                 <ul class="nav-level-2_ul">
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Organiser un atelier</a></li>
                    <li class="nav-level-2_li"><a class="nav-level-2_link" href="#">Kits pédagogiques</a></li>
                </ul>
            </li>
        </ul>
    </nav>