为什么表不使用主体字体大小，即使我没有显式地设置表字体大小?

I have a problem whereby I have set the body font-size to 11px, but tables display font at 16px. I have no idea whats causing this - I have been over the CSS and the output (source when browsing to the page) time and time again. Setting table font-size to 11px explicitly has the desired effect, but I shouldn't need to set it anywhere apart from the body style.I have a problem whereby I have set the body fo