User blog:JaseyJasee/Redesign Problem

I recently Adopted the Soulcalibur Wiki and I am currently redesigning it (the theme, logo etc). The Wiki was previously on a white background, I have changed it to a dark blue, slightly transparent background. However, that change has caused some problems... I have a temporary fix for now but I need a permanent one. Text on Templates like this are showing up a really light grey colour, so obviously it becomes unreadable (I have since found a temporary fix for it as you can see, however I need a permanent one as every new table I make will have grey text) so does anyone know what I have to edit so the text doesn't show up grey all the time?