#base-image {
  width: 960px;
  height: 540px;
  background: url('../images/WinterSoldierWallpaper.jpg');
  margin: 50px auto;
  background-size: 960px 540px;
}

#zoom {
  background: url('../images/WinterSoldierWallpaper.jpg');
  display: none;
  position: fixed;
  height: 100px;
  width: 100px;
  background-repeat: no-repeat;
  /* Not sure how to deal with bottom edge, but no-repeat prevents weird repeating */
  background-position-y: 0%;
  background-position-x: 0%;
  z-index: 2;
  -webkit-transform: scale(2, 2);
  -moz-transform: scale(2, 2);
  -ms-transform: scale(2, 2);
  -o-transform: scale(2, 2);
  transform: scale(2, 2);
  -webkit-background-size: 960px 540px;
  -moz-background-size: 960px 540px;
  -o-background-size: 960px 540px;
  background-size: 960px 540px;
  -webkit-border-radius: 100px;
  -moz-border-radius: 100px;
  border-radius: 100px;
}