Site Origin Hero Widget Rendering problem in Microsoft Ie?

Hi all. I am preparing to launch the following site into production:

https://etfsec.wpengine.com

One of my testers pointed out that the hero isn’t working properly in Internet Explorer (though it works fine in Chrome, Firefox and Safari). The hero contains frames, each of which should display a video thumbnail and two images in a single-row table. Please image here:

http://orangeaxis.com/wp-content/uploads/2017/screencaps.jpg

Any suggestions? Thanks!

Joe