<div class="modal-header">
    <button type="button" class="close" data-dismiss="modal" aria-label="Modal close button">&times;</button>
    <h4 id="modal-description-label" class="modal-title">
        {% block title %}{% endblock %}
    </h4>
</div>
<div class="modal-body">
    {% block content %}{% endblock %}
</div>
{% spaceless %}
    <div class="modal-footer">
        {% block footer %}{% endblock %}
    </div>
{% endspaceless %}
