If you would like to alter the Form widget's font color, size, or font-family on the Submit button, you will need to do a bit of HTML coding.
Please add an HTML widget to the same page as the Form widget. Then add the following code:
font-family: Comic Sans MS !important;
font-size: 25px; !important;
You can adjust the color and size as needed. Refer to the HTML Color Code Chart for additional color codes. If you do not wish to change the font-family, color or size, simply remove the line(s) from the code.
Please keep in mind that while the code may work now, we cannot guarantee that it will continue to work in the future. Codes can become obsolete and/or conflict with the enhancements made to provide you with the best Sitebuilder possible.