.manager_loader{
	z-index:9999;
	display:none;
}
.manager_loader div{
	position:absolute;
	top:50%;
	left:50%;
}
.manager_loader div img {
	width:100px;
	margin-left:-50px;	/* = width / 2 */
	margin-top:-50px; /* = height / 2 */
}

.manager_loader .loader_text{
	font-size: 2em;
	margin-top: 60px;
	margin-left: -50px;
	color: #fff;
}