ขอคำชี้แนะเกี่ยวกับ Mod Share This Topic หน่อยครับ

<td valign="middle" width="85%" style="padding-left: 6px;" id="top_subject">
', $txt[118], ': ', $context['subject'], ' &nbsp;(', $txt[641], ' ', $context['num_views'], ' ', $txt[642], ')
</td>
</tr>';

<td valign="middle" width="85%" style="padding-left: 6px;" id="top_subject">
', $txt[118], ': ', $context['subject'], ' &nbsp;(', $txt[641], ' ', $context['num_views'], ' ', $txt[642], ')';
echo'
<span class="right">';
// share this topic facebook like button start
   global $board_info, $modSettings ;
            if ($share_options[$modSettings['share_options']] == 'share_option1') {
            
   if ( in_array($board_info['id'], $share_denied_boards)) {echo '';}
   else {
   echo '', $social_icons,'';}}
   // share this topic facebook like button end

echo'
</span>
</td>
</tr>';

.right {
display:inline;
float:right;
text-align:right;
visibility:visible;
}