The CSS 'left' keyword is a good thing to parse. But it shouldn't be parsed when it's *in a selector*!
See attached URL for an example. The first code block includes the selector #look-to-the-left, and the left bit is rendered like a keyword, when it should only be part of a selector.
Version: master
Severity: minor
We don't maintain the highlighting rules here. This might already be fixed in upstream but upstream is reluctant to make new releases.
It might be https://sourceforge.net/tracker/?group_id=114997&atid=670231 but not sure.
Testing on http://qbnz.com/highlighter/ -left at the end of word is still highlighted, so it probably hasn't been fixed yet.