addon/components/folding-panel/template.hbs
<div class="fold-left"></div>
<!-- this is the left fold -->
<div class="fold-right"></div>
<!-- this is the right fold -->
<div class="fold-content single-page">
<h2>{{selected.panelHeading}}</h2>
<em>{{selected.panelSubheading}}</em>
{{selected.panelInfo}}
</div>
{{close-button}}