Board Thread:Support Requests - Designing Your Wiki/@comment-5468849-20171119070723

I need help.

I have these two NavBox Templates here:

http://warnerbros.wikia.com/wiki/Template:Looney_Tunes_Golden_Collection

http://warnerbros.wikia.com/wiki/Template:Looney_Tunes_Platinum_Collection

And I wanted to have collaspable groups with columns for my nav boxes. :( But I don't know how it works in wikia. Can anyobody show me how?  