"navbar-nav mr-auto">
          {{ $currentPage := . }}
          {{ if gt (len .Site.Menus) 0 }}
            {{ range sort .Site.Menus.main "Identifier"}}
              {{ if .HasChildren }}
                <li class="nav-item dropdown">
                  <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">{{ .Name }}</a>
                <div class="dropdown-menu">
                {{ range sort .Children  "Identifier"}}
              