#loading, .loading {
  background-image:url('../img/loading-05.gif');
  background-repeat:no-repeat;
  background-position:center;
  height:100px;
}
i.rotate {background-image: url("../img/rotate_icon.png");width:24px;}
.icon-rotate-left  {background-position: 0 0;}
.icon-rotate-right {background-position: -24px 0;}