[Bootstrap] How to implement Split Video Header?

Question

Bootstrap

Approximately as in the screenshot.
A header of three video blocks with content on top.
You need to make everything fit the screen, adaptively and overlay content on top of the video.
How to implement this?

Answer 1

Will three videos be played at once? make three columns, html5 video, position: absolute, z-index arrange the necessary ones and the video is 1 for content 2 or more