#preloader {
	position:absolute;
	bottom:0;
	left:0;
	width:100%;
	height:100%;
	background-color: black;
}


.loader {
	position: relative;
	left: 50%;
	top: 50%;
	z-index: 1;
	margin: -75px 0 0 -75px;
	width: 120px;
	height: 120px;
}


.spinner {
	position: absolute;
	z-index: 1;
	border: 16px solid #f3f3f3;
	border-radius: 50%;
	border-top: 16px solid #3498db;
	width: 100%;
	height: 100%;
	-webkit-animation: spin 2s linear infinite;
	animation: spin 2s linear infinite;
}
.loader-percentage {
	color: white;
  	margin: 0;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

@keyframes spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}