Animating with GSAP JS

http://www.greensock.com/get-started-js

by joepenzo

HTML

<script src="http://cdnjs.cloudflare.com/ajax/libs/gsap/1.11.1/TweenMax.min.js"></script>
<div class="bg"></div>

CSS

.bg {
    width:100%;
    height:100%;
  background: #c0ffee;
  display: block;
  position: absolute;
}

JavaScript

TweenLite.to(".bg", 10,{
    marginLeft:400,
    width:64,
    ease:Linear.easeNone,
    opacity:0
});