Streaming live at 10am (PST)

Background video on tablet

How can I make a background video working on a tablet size?
On my site, the background video works only on the desktop, and with the scale it stop working (changing to gif).
I compared it to other sites - they switch to the animated gif in a narrower screen than I do.
I can not find the mistake. Help me please!

Public link

This topic was automatically closed 125 days after the last reply. New replies are no longer allowed.