Layout Issue w/ font color

[enddes]

For some reason, no matter what I change, this line of the front page, that says "Welcome Guest! Would you like to log yourself in?" stays white - which means it doesn't show up as it is on a white background.
I must be overlooking something. Anyone know what it is - or where I can find out to change it?

[enchantedneedle]

Is it only that line that you want white? What color is the rest of the text on the page and how did you get it a different color from the heading?
There is no specific tag in the packaged CSS to change specifically that heading. You will have to add one. The color of that text should be controlled by the color in the body tag.
If you want to override it I believe you would have to add something like this into your stylesheet, changing the color to the one you want.

#indexDefaultHeading {
color:#000000;
}