Simplified markup for Columns, Tabs & Accordions in HTML5(ish).
<tabs> <hello there.> I'm a tab. </hello> <hi*> Yes, but I'm the default (selected) tab. </hi*> <what's up?> Did you know that document.querySelector() thinks this is valid markup? </what's> <it's cool & all good> Probably don't want to run this through a validator. </it's> </tabs>