How to modify the style of the Notification email template

A style question:
Autoresponder Email: When I insert the widget field below the table of the
other fields, upon receipt of the email, the widget data displays in a
table the same width as the other data fields. However, for the
notification email, when I insert the widget field below the other fields
in the table, the widget data displays the full width of the email "space."
See the attachments.
I would like the widget data to display as wide as possible in the
autoresponder email.

You can modify the Notifier template source code so that you can insert tables and rows manually top specifically positioned the form field result/data.

I suggest you copy first the source code to an external text editor, modify, then just paste it back to the template source code window. Save the template after.

Let us know if you encounter difficulty on this.