.blocking-loader {
  position: fixed;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  z-index: 9999;
  background: url("../img/loader/three-quarters-loader.gif") 50% 50% no-repeat
    rgb(255, 255, 255);
  opacity: 1;
}

.non-Blocking-Loader {
  position: fixed;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  z-index: 10000;
  opacity: 1;
}