Board Thread:Support Requests - Designing Your Wiki/@comment-5879271-20200822193340/@comment-45117243-20200822220750

I'm curios, which page of W3Schools did you look at?

Anyway, I don't see any element with tabcontent class.

To get rid of the border .jay-tabber .tabbernav, .jay-tabber .tabbertab { border:none; }

Do you mean the color of the text on the tab headers?