templates/blocks/xnewsletter_subscrinfo_block.tpl
<form name="<{$block.formname}>" id="<{$block.formname}>" action="<{$block.formaction}>" method="post" enctype="multipart/form-data">
<table class="outer">
<tr class="<{cycle values = "even,odd"}>">
<td style="text-align:center;">
<{$block.infotext}>
</td>
</tr>
<tr class="<{cycle values = "even,odd"}>">
<td style="text-align:center;">
<input type="submit" class="formButton" name="submit" id="xn_block_submit" value="<{$block.buttontext}>"
title="<{$block.buttontext}>">
</td>
</tr>
</table>
</form>