How to block flash with DIV without changing the wmode of the flash drive?

Question

css

The bottom line is, there is a game, on top of it you need an html window to pop up on top of it, this works everywhere except for FF, it completely refuses to put the window above the flash drive, but puts it under it, and if there is an iframe with a background fill inside, it will display it on top if If you specify the background to the external block, then the window will go under the flash .. I know that you can solve this by simply changing wmode="opaque" but this is not the case.

Answer 1

Yes, in my opinion, no way. No one but Adobe (or maybe themselves) wants to deal with flash support.