.ng-image,
.ng-video {
	display: none;
    
	height: 100%;
    
	/* left: 0; */
    position: absolute;
    top: 0;
    
	width: 100%;
}

.ng-preloader {
	background-image: url(../../resources/img/spinner.png);
	background-repeat: no-repeat;
	background-size: cover;
	height: 6em;
	left: 50%;
	margin: -3em 0 0 -3em;
	position: absolute;
	top: 50%;
	width: 6em;
	z-index: 10;
}