<table width="100%">
    <tbody><tr>
             <if condition="$post['field6']">     
        <td align="center" width="65px"><a href="http://www.facebook.com/$post[field6]">
        <div style="color:#2A6CA0" class="badge fa fa-facebook fa-2x hint--top"></div><br>
        <small style="font-weight:normal;display: block;white-space: normal;overflow: hidden !important;text-overflow: ellipsis;">$post[field6]</small></a></td></if> 
 <if condition="$post['field7']">        
        <td align="center" width="65px"><a href="http://www.twitter.com/$post[field7]">
        <div style="color:#00C2FF" class="badge fa fa-twitter fa-2x hint--top"></div>
<br><small style="font-weight:normal;display: block;white-space: normal;overflow: hidden !important;text-overflow: ellipsis;">$post[field7]</small></a></td></if>
    </tr>
</tbody></table>