How to change input text font color

Hello everyone. in my site main template.css I changed the font to white, but with the Joom donation input box being white, that made it white on white, so I wanted to know how I can change the font for Joom Donation or change the input box color if the text is controlled only by the template.css

Thank you.

Hi iecus,
You can use function: Custom CSS of Joom Donation (Configuration page) to add Custom CSS for your Donation form
Thanks
Dam