Placing Video behind an ipad mockup

I am trying to place a background video behind an ipad mockup.
I am having great difficulty lining up the video with the ipad.
It is the hero area of the page called “HOME Ipad with Video”
Thank you!

My share link is:

Here is my site Read-Only: [LINK][1]
([how to share your site Read-Only link][2])

Now that your holiday weekend is coming to a close, anyone have an idea about this?
Thanks! :slight_smile: