     .eb-box-wrapper{
       perspective:1000px;
       perspective-origin:#{x}px #{y}px;
+      backface-visibility: hidden;
       position:fixed;
       top:0;
       left:0;

{CompositeDisposable} = require 'atom'

qr = (selector) -> document.querySelector selector
style = (element) -> document.defaultView.getComputedStyle element

      transform-origin:50% 50%;
      box-shadow:inset 0px 0px #{range}px rgba(0,0,0,#{opacity}),
                  inset 0px 0px #{range2}px rgba(0,0,0,#{opacity});
      background-image:url('#{background}');
      background-size:#{bgSize};
      backface-visibility: hidden;
    }
    .eb-left,.eb-right{
      width:#{depth}px;
