{% set _up_mode = request.headers.get('X-Up-Mode', '') %}
{% if _up_mode == 'modal' %}
<div id="main-content" up-main class="fcu-modal-container">
    <div>
        {% include "themes/whitelabel/style/_flashes.html" %}
        {% block content %}{% endblock %}
    </div>
</div>
{% else %}
<main class="fcu-main-content" id="main-content" up-main>
    <div>
        {% include "themes/whitelabel/style/_flashes.html" %}
        {{ self.content() }}
    </div>
</main>
{% endif %}