Board Thread:Support Requests - Getting Technical/@comment-1731233-20150626055344/@comment-452-20150627120842

What benefit is there to writing a Javascript script to do that instead of simply using a wrapper element and CSS?

How would such a Javascript script determine which item to give the class to?

Using :nth-child would require hoping that no other tabbers be added to the page, so that's not a very useful solution.