<nav class="navbar navbar-default" style="">
        <div class="container-fluid">
          <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
              <span class="sr-only">{{ greeting }}</span>
              <span class="icon-bar"></span>
              <span class="icon-bar"></span>
              <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="#">Iconolab</a>
          </div>
          <div id="navbar" class="navbar-collapse collapse">
            <ul class="nav navbar-nav">
              <li class="active"><a href="#">Accueil</a></li>
              <li><a href="#">Le projet</a></li>
              <li><a href="#">Contribuer</a></li>
            </ul>
            
            <form class="navbar-form navbar-left" role="search">
              <div class="form-group">
                <input type="text" class="form-control" placeholder="Trouver une image...">
              </div>
              <button type="submit" class="btn btn-default">Rechercher</button>
            </form>

            <ul class="nav navbar-nav navbar-right">
                <li role="presentation"><a href="#">Notifications <span class="badge">3</span></a></li>
              <li><a href="{% url 'account:register' %}">Créer un compte</a></li>
              <li><a href="{% url 'account:login' %}">Se Connecter</a></li>
            </ul>
          </div><!--/.nav-collapse -->
        </div><!--/.container-fluid -->
      </nav>