How to restrict CSS custom code to a specific subforum
This question is related to this post about the "like" icon size.
How can I restrict CSS custom code to be applied only to one specific subforum inside the Threaded forums? (e.g. only to forumid=34 (parentid=28))
As far as I see no. There is no specific id or classes you can use. But please leave some example URL I'll try to help you if it's possible.