{if condition="$for.is && $for.block eq 'vod_ad'"} 
{maccms:foreach name="$shoutu['ad']['data']" key="key" id="vo"}
    {if condition="$for.type eq $key"}
     <div class="panel border-shadow">
         <a href="{$vo.url}"  {if $vo.blank} target="_blank"{/if}>
        <img  width="100%" height="80" src="{$vo.img}"  alt="{$vo.title}" style="border-radius: 8px;" />
        </a>
    </div>
    {/if}
{/maccms:foreach}
{/if}