rapper">
          {% block navbar %}
            <div class="navbar navbar-static-top {% block bootstrap_navbar_variant %}navbar-inverse{% endblock %}">
              <div class="container">
                <span>
                  {% block branding %}
                    <a class='navbar-brand' rel="nofollow" href='https://www.django-rest-framework.org/'>
                      Django REST framework
                    </a>
                  {% endblock %}
                </span>
                <ul class=