In order to save my eyes, I have a dark theme on my computer, and in Firefox I have unchecked the "allow pages to choose their own colours, instead of my selections above" preference. This is all well and good; every webpage looks like it's straight out of the 90s, but I can deal with that. However there are some websites that simply don't work with this setting; hidden hyperlinks etc, plus many some websites use a dark theme anyway. So I'd like to be able to override this setting for individual websites. I figured that there's probably be a plugin that does this already, but can't seem to find one. Does anybody else have any ideas (other than use a different browser for said sites...)?