Site shows white text on white background when using Firefox

Revision en1, by GT77, 2019-11-16 15:38:17

I've noticed that this doesn't happen on Microsoft Edge, so I guess this is a Firefox only problem. Seeing that this hasn't been blogged about before, I suppose this could be a problem on my side.

Parts of the website are completely unreadable, unless text is selected. It looks like this:

How can I fix this?

History

 
 
 
 
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  Rev. Lang. By When Δ Comment
en2 English GT77 2019-11-16 15:39:02 47
en1 English GT77 2019-11-16 15:38:17 494 Initial revision (published)