How to make smooth animation?

Question

css

I am writing a plugin for parallax effect when moving the cursor.
The source is here - https://dropmefiles.com/irm13
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If you have already downloaded the source:
The offset of the element is set by the transform property with css3. This creates a smooth effect. But this smoothness only works in chrome, in other browsers, to put it mildly, tryndets))
If you remove the css 3 animation, and simply assign values ​​for margin, then everything will work in all browsers, but there will not be the same smoothness as with css3.
Question - how to achieve smoothness for all browsers?

Answer 1

VelocityJS.org