The highlights around the answer boxes in the exercises are missing in Ubuntu for some odd reason, I have pictures to prove it.

[svbelonmusk]

Look one picture if from Ubuntu 20.04 and the other is from Windows. The highlights around the answer boxes in the exercises are missing in Ubuntu, it doesn't matter what web browser you use in Ubuntu they aren't there! But they're there in Windows, I checked on my smartphone and they're there. Honestly I need those highlights they really do make it more convenient, I can't use Ubuntu now because that really starts to get ing annoying when I'm putting in hours at the computer learning to code. Please fix this?

 

[Ingolme]

You might get a quicker response if you report it to help@w3schools.com. I am not certain how frequently they check the forums.