Re-skinning Site

editor-style.css is used to style TinyMCE, the rich-text-editor employed by WordPress.

Look for a plain style.css file in your theme – if it has been written with Starkers as a base, it ought to have one.

I don’t mean to be impolite, but if you could not figure out that you were looking at the wrong file, you might want to make sure you have a backup of the stylesheet before editing it.