.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5); /*dim the background*/
  z-index: 99999999;
  color: white;
  display: none;
}
.fa-spinner{
	position: relative;
	top: 40%;
	left: 45%;
}
.loadertext{
  position: relative;
  top: 40%;
  vertical-align: middle;
  text-align: center;
}