una/modules/boonex/lucid/data/template/system/designbox_3.html

<!-- Design Box 3 [start]: Content + background -->
<div class="bx-db-container bx-dbc-notitle bx-dbc-nopadding bx-def-image-bg-block bx-def-color-bg-block bx-def-border-block bx-shadow-block">
    <bx_if:show_db_menu>
        <div class="bx-db-header">__caption_item__</div>
        <div class="bx-db-divider bx-def-hr"></div>
    </bx_if:show_db_menu>
    <div class="bx-db-content bx-clearfix">__designbox_content__</div>
</div>
<!-- Design Box 3 [ end ] -->