.active-sort {
  opacity: 0.4 !important;
}

#ajax_loader img {
	position: fixed;
	left: 50%;
	top: 50%;
}
#ajax_loader {
	position: absolute;
	display: none;
	z-index: 999999;
	background-color: rgba(0, 0, 0, 0.5);
	height: 100%;
	width: 100%;
}

.glyphicon-spin {
  -webkit-animation: spin 1000ms infinite linear;
  animation: spin 1000ms infinite linear;
}
@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
    transform: rotate(359deg);
  }
}
@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
    transform: rotate(359deg);
  }
}