Board Thread:Support Requests - Getting Technical/@comment-27481084-20170620011748

Hi everyone,

I was wondering if it is possible to make a "collapse" button appear next to all headings in the wiki (including h2 and h3) and not just specific texts in an article. It should look like this, except editors would not need to manually add "mw-collapsible" to every div. Is there a way to make all headings collapsible by default (maybe through CSS)? 