CSS for editor's draft

I went to http://www.w3.org/StyleSheets/TR/ 
expecting to find something like W3C-ED.css
for an editor's draft, but I didn't find any
such thing.

I'm not sure if this is the right list, but
I wondered if I was missing something (e.g.,
what's an MO?) or if such a stylesheet could
be added here.

paul