How Do I Change Containers Contentpane's Text Color

I have an interesting situation where i have 3 containers One of which has a dark background.
I need the Container with the dark background not to use .Normal style so that the web admin usning the default html/textbox editor the FCKeditor doesn't always have to squint their eyes to find their white or yellow text in the FCKeditor when making changes.

So that is why i tried to make the container with the dark framed background display lighter text by default by assigning a style in its own containter.css

Even though you can assign a new .Normal class inside container.css, all this does is change ALL containers text to lighter color on the same page when i only need the one container with the dark background to be different by default.

Changing the title color is pretty easy... getting a single container with a dark background to use a different text color by default (not using .Normal) and at the same time not changing all container Contentpane text colors on the same page is some what of a challenge.

Any ideas?
As always, thanks in advance.

THATS IT!!!... THATS EXACTLY IT!!!
I overlooked adding one more ID. Wow... sometimes something so simple is always made easier when you have a 2nd view point or approach. using < td class="DarkBackground" >

Then inside the container.css CSS useing

.DarkBackground .Normal { color:white };

WORKED PERFECTLY...
 
Thank You JOHN... Thank you VERY MUCH...

You are hands down the DNN Jedi. And you should be apart of the DNN Core team.