Issues changing font attributes

[r0k]

This user has been denied support.

I am trying to change the default font color for posts from black to grey because the background is black.  I cant for the life of me figure it out.  One thing i know for sure is that when i use ctrl f5 it does not clear cache right away.  Please help.

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Ok so i figured out that using the browsers inspect element is my bestfriend as far as editing my forums. All i need now is to figure out how to instantly clear cache. Its so frustrating. It takes almost an our sometimes. ive tried ctrl f5 i also tried doing it through the browser. Sometimes its fast but most of the time it takes forever.