html, body {
  width: 100%;
  height: 100%;
  margin: 0px;
  padding: 0px;
}
body {
  position: absolute;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  -webkit-perspective: 1000px;
  perspective: 1000px;
  overflow: hidden;
  background: #DFDFDF;
  font: 16px 'Helvetica', sans-serif;


}
