I am getting a ton of warnings like the ones listed below when I do a CSS validation check via http://jigsaw.w3.org/css-validator/validator?uri=http%3A%2F%2Fwww.gamefriction.com%2FCoded&profile=css21&usermedium=all&warning=1&lang=en

> 513       Same colors for color and
> background-color in two contexts
> #blue_module and #red_module_top 513      Same colors for color and
> background-color in two contexts
> .content ul li and #red_module_top 513
>       Same colors for color and
> background-color in two contexts
> #footer_container and #red_module_top 513         Same colors for color and
> background-color in two contexts
> ul.tabs li a.active and
> #red_module_top 513       Same colors for color and background-color in two
> contexts #content_960 and
> #red_module_top 513       Same colors for color and background-color in two
> contexts #content_main and
> #red_module_top 513       Same colors for color and background-color in two
> contexts .content and #red_module_top
> 513       Same colors for color and
> background-color in two contexts
> #league_module select option and #red_module_top 513      Same colors for color and background-color in two
> contexts #red_module and
> #red_module_top

Any ideas how to fix this?

CSS file: gamefriction.com/Coded/css/style.css