{capture name=blockContentHead}
    @effects.openTag
    <div class="@classNames">
{/capture}

{capture name=blockContentTail}
    </div>
    @effects.closeTag
{/capture}

{if isset($content) && ($content !== '')}
    <div class="@classNames {if isset($containerRow)}{$containerRow}{/if}">
        {$content}
    </div>
{/if}