.loading-overlay {
  position: absolute;
  background-image: url(/plugins/pjax/images/loading-overlay.gif);
  opacity: 0.1;
  z-index: 10; }

#pjax-loading-gears {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: white url(/plugins/pjax/images/loading-gears.gif) no-repeat center center;
  background-size: 5%; }