Problem with changing the colors of the footer en links

Hello,

I am building a website with Charitize Pro. I am almost ready but there are two problems I cannot solve.
1. The color of the three column footer is black and I want it changed in white. In the free version it was no problem, but I cannot find any option in “Colors” that works for that footer
2. The links to a document or another URL are black. I want to change that color too. But also for this I cannot find an option. I have tried them all.

I hope anyone can help me with this questions.

Thank you,
Con van Zundert