How to change colors of form in footer?

Hi,
Which contact form are you using? Please contact the plugin’s author regarding it as they might have option to change the color. Thanks.

It’s a simple contact form from WPforms. I should mention that it only turns dark blue/grey with black font in the theme’s widget. It’s also inserted into a page, and it’s normal there. (Wish I could post a screenshot.)

Please provide the site URL here so that I can check here. Also, you can send the screenshot URL by uploading it here: https://imgur.com/