.set(scale:###) not displaying accurately on IE 9 10 11

[soyumatic_43366 0 Likes (Newbie)]

There are some banner ads I have created where the video does not scale properly on IE9+. There is a large black-space creep and the scale is not accurate. 
This is the scaling code. I don't quite know what other information I need to offer. Help please?

child.set(video, {y:0, transformOrigin:"center center", scale: 1.4})
     .to(video, 7, {y:0, x:-3, transformOrigin:"center center",  scale: 1})

[GreenSock 8,117 Likes (Superhero)]

Welcome to the forums. Can you please provide a reduced test case in codepen or jsfiddle so that we can see the problem in context? It's just very difficult to troubleshoot with such a small snippet and no context. I'm not sure what you mean by "a large black-space creep and scale is not accurate". We'd love to help. 

To learn how to create a simple codepen, see http://greensock.com/forums/topic/9002-read-this-first-how-to-create-a-codepen-demo/

[soyumatic_43366 0 Likes (Newbie)]

See the Pen KMwgGV by SoYuMatic (@SoYuMatic) on CodePen

So sorry! This is the code that breaks on all IE versions.

[GreenSock 8,117 Likes (Superhero)]

I don't think this is related to GSAP. I'm pretty sure it's an issue in your CSS. For example, "object-fit: cover" is not supported in IE. And you've got a bunch of other CSS in there that's webkit-specific.