Board Thread:Support Requests - Getting Technical/@comment-93604-20180907040537/@comment-9605025-20180908170955

Fngplg wrote: That only works for Blink browsers. Any other browser considers that invalid CSS. It is supposed to be an alias for  which is why I suggested using that instead.
 * 1) break-word -> word-break

caniuse.com - Edit:

This is something I have brought up to the Wikia team (since this is used in some global CSS) and they have refused to change it. I can't understand why they would insist on using something that is unofficial and works on only some browsers when there is an official and more widely accepted alternative.