Trying to change the <code> syntax highlighting to new colors. I tried to do this by creating /conf/userstyle.css. However it doesn't seem to matter what I put in this css file, I can't seem to see any changes. I tried following this page: https://www.dokuwiki.org/tips:code_css, the coloring stays the same. What am I missing here?
Aside: Is there some mapping from these short form codes "co0", where it would explain what this is changing?