Appears to be Non-Functional

Installed plugin. For the life of me, I couldn’t figure out how to use it.

Looked at the code, and Googled. I don’t see how you’re supposed to interact with the plugin. There’s supposed to be a button to allow you to edit the CSS, but I don’t see the code to do that. And apparently other people have the same problem.

Useful idea, but completely non-functional. Look elsewhere for CSS editing.