Contact Form 7 single row fields

There about a thousand resources on the web for putting two fields in one row with Contact Form 7. Most do not work at all. The closest I’ve found is this:

<table style=”text-decoration:none”>
<td>[email* your-email “your email”]</td>
<td>[submit “Engage with Us!”]</td>
</table>

The problem is that there is a line under the row.

So, two question, to wit: (1) how do I remove the line; and/or (2) is there better code?

Thank you!