una/template/designbox_13.html

<!-- Design Box 13 [start]: Content + background + padding -->
<div class="bx-db-container bx-dbc-notitle bx-def-color-bg-block bx-def-border-block bx-def-border-radius-block">
    <div class="bx-db-content bx-content-padding-block relative">__designbox_content__</div>
</div>
<!-- Design Box 13 [ end ] -->