Board Thread:Support Requests - Getting Technical/@comment-26379597-20151016012536/@comment-4731443-20151017003544

Tabbers can't be styled inline as far as I know, you need to use custom CSS (which you have to be an admin to edit). According to Help:Tabber, I believe you would want to change the .tabberlive > .tabbernav > li > a {} rule. But since you don't want it to apply to every tab of every tabber on your wiki, there are a few extra steps.

First, you'll need a wrapper around your tabber to identify it as one where you want the rule to apply. Suppose this: (TABBER CODE)

You'll also need to know which tab to hide. Here's an example supposing it's the third one: .Dnemisis-tabber > .tabberlive > .tabbernav > li:nth-child(3) > a { background:transparent; color:transparent; border:0; }

Just make sure to use the same id you used on the wrapper and change the (3) to the appropriate number for your use case.