Glad I could help you out. Let me see if I can help you here too.
1– Go to the styling tab in your theme options and scroll down to the box at the bottom for custom css. Paste this code into the box:
#donate-description { color: #ffffff; }
Just replace the #ffffff with the hex color code you’d like to use. You can use one of the other color pickers on this screen to find a color code if you need to.
2. You can change the button colors and the hover states on the styling tab. The various button options on that screen will change the donate button for you.
If you have any trouble, let me know.
Enjoy your weekend,
Bill