Theme can not be changed

[MegaTraffic]

Hi

@Breaker Thank you, I've already tried.

I once made a picture so that you might know what I mean....

Hidden content for guests

I would like to change the footer background in white.
Above the paint is still in gray (#aaaaaa)
In the style.css file I change the save in white (#ffffff)
And as you can see the color still remains gray

No matter what I change font size / color nothing more I can change