{% macro watchDemoModal(demoLabel) %}
    <div id="watch-demo-modal" class="modal modal-dialog modal__default" role="modal">
        <h3 class="modal--header">
            {{ demoLabel }}
            <a class="close modal-dismiss" rel="modal:close"></a>
        </h3>
        <div class="modal--content modal-content">
            <iframe 
                width="100%" height="320px" frameborder="0" allowfullscreen="" 
                src="about:blank"
            ></iframe>
        </div>
    </div>
{% endmacro %}