When you put a video using the video tag on stage as a background or even with edgehero background video the video behaves strangely .
I will try to explain….
- the video is at the background all right . But If you start ‘playing’ with your browser window and make it really small, the video will tends to disappear somewhere at the back of the top left corner.
It seems as that the video or the div it is "attached" to, is linked to the bottom right corner.
It looks like the computer display extends itself all over the place around it. It's weird.
An image doesn't behave the same way. The 0 0 of the image is the at the top left corner as it should be.