colour customization issue

There seems to be a glitch in my customized colours.

1) My link font is set to white and it works on all other pages, but in this widget it’s coming up black.

Also is there a way to change the price bar to be pink to match our site colours? And why are the buttons below white when my formatting is for pink?

2) You will see on my other widget I have the opposite problem. The text goes pink when I hover and the text disappears because our hover colour is pink. Again it is supposed to be white and this is what it is set in our settings as.
I don’t understand what is happening.

3) Also on some pages I am having a spacing/formatting issues with elements overlapping. (i.e. see the search box screenshot)
Our product launch is this week. Please help!