It's just a HTML form. So long as you can create HTML content, everything is ok. You may need to adjust some CSS style attributes..
<form method="post" action="
https://www.yourq2awebsitea.com/ask?cat=">
<table class="qa-form-tall-table" style="width:100%">
<tr style="vertical-align:middle;">
<td class="qa-form-tall-label" style="width: 1px; padding:8px; white-space:nowrap; text-align:right;">
Ask a question:
</td>
<td class="qa-form-tall-data" style="padding:8px;">
<input name="title" type="text" class="qa-form-tall-text" style="width:95%;">
</td>
</tr>
</table>
<input type="hidden" name="doask1" value="1">
</form>