Board Thread:Support Requests - Getting Technical/@comment-30464420-20161206181257

I'm working on a template the includes videos showing short clips of in game footage from a mobile game. Because it's a mobile game, I don't need the youtube video to be in 16:9 format, but 9:16 format instead. I can do this very easily with the old tags, and I can preview it as well, but as soon as I apply the code is switches back to the new video code.

The code I'm using right now is: nc1G3WakIgE, which results in exactly what I want. When I publish however, it returns to. Is there a bit of code I can add to the newer formatting to change height as well as width, or can I add CSS directly to the video? 