/* Add loader css */

.loader
{
  background: rgba( 255, 255, 255, 0.8 );
  display: none;
  height: 100%;
  position: fixed;
  width: 100%;
  z-index: 9999;
}

.loader img
{
  left: 50%;
  margin-left: -32px;
  margin-top: -32px;
  position: absolute;
  top: 50%;
}