full Height Video without sacrificing responsive

Hi! I don’t want to sacrifice my responsive design for this margin/padding confusion I’m having.

I want to make this: https://www.dropbox.com/s/qxcpylztauyphwx/Screenshot%202016-05-03%2004.52.42.png?dl=0

Look like this:https://www.dropbox.com/s/33qqq74a3ts0xxh/Screenshot%202016-05-03%2004.52.32.png?dl=0

Any recommendations?