html, body, div, span, h1, h2, h3, h4, p, img, strong, ol, ul, li {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

body {
  background: #F4F4F4;
}

#container {
  position: relative;
  margin: 40px 120px;
  background: url(https://a248.e.akamai.net/assets.github.com/images/spinners/octocat-spinner-32.gif) no-repeat;
  min-height: 32px;
}

#container img {
  position: absolute;
  cursor: pointer;
  opacity: .6;
  display: none;

  -webkit-transition-property: -webkit-transform;
  -moz-transition-property: -moz-transform;
  -o-transition-property: -o-transform;
  transition-property: transform;
  -webkit-transition-duration: 0.8s;
  -moz-transition-duration: 0.8s;
  -o-transition-duration: 0.8s;
  transition-duration: 0.8s;
}