una/studio/template/designbox_11.html

<!-- Design Box 11 [start]: Content + title + background + padding. The Studio page block shell (.bx-std-block-caption + .bx-std-block-content, with an optional caption icon and raw caption controls), so builder pages such as Dashboard match the other Studio pages; the box description is not shown here. -->
<div class="bx-std-block cnt-ttl-bg">
    <div class="bx-std-block-caption">
        <bx_if:show_db_icon_html>
            <div class="bx-std-bcap-icon" aria-hidden="true">__icon_html__</div>
        </bx_if:show_db_icon_html>
        <bx_if:show_db_icon>
            <div class="bx-std-bcap-icon" aria-hidden="true"><i class="sys-icon __icon__"></i></div>
        </bx_if:show_db_icon>
        <h2 class="bx-std-bcap-text">__title__</h2>__caption_item__
    </div>
    <div class="bx-std-block-content relative">__designbox_content__</div>
</div>
<!-- Design Box 11 [ end ] -->