However, when navigating to that same page from the Category page first, it seems to work fine. Example URL: http://talk.readyatdawn.com/c/deformers (now click on “Tech Support” and view the page).
As it is overriding the background color to be #f4f4f4, which is white-washing it
Also, you should not use any #ember... ids in your CSS rules, as those IDs are not guaranteed. Thus why it only happens when directly visiting the page versus navigating to it.