Changes
<tr>
<td style="text-align:center; padding:0px; margin:0px;"></td>
<td style="text-align:center; padding:0px; margin:0px"><center><div style="width:80%; text-align:center; padding:5px; border:1px solid black; margin:0px">{{{relationdata}}}</div></center></td>
<td style="padding:0px; margin:0px"></td>
</tr>