{% block base_head %} {% include "bootstrap4_nav/head.html" %} {% endblock base_head %} {% block head %}{% endblock %} {% block title %}{% if title %}{{ title }}{% endif %}{% endblock %} {% block begin_body %} {% include "bootstrap4_nav/begin_body.html" %} {% endblock begin_body %}
{% block navbar %} {% include "bootstrap4_nav/navbar.html" %} {% endblock navbar %}
{% block sidenav %} {% include "bootstrap4_nav/sidenav.html" %} {% endblock sidenav %} {% block container %}
{% block contents %}{% endblock contents %}
{% endblock container %} {% block modals %}{% endblock modals %} {% block end_body %} {% include "bootstrap4_nav/end_body.html" %} {% endblock end_body %} {% block scripts %}{% endblock scripts %}