My blog is http://cuecoreps.wordpress.com
I'm trying to customize the CSS for the Twenty Eleven theme. When I copy and paste the original style sheet into the editor and preview, the menu bar goes from black to white making the links impossible to read. I like the black menu bar and don't want to change it, I just want to work with other parts of the code.
The blog I need help with is cuecoreps.wordpress.com.