.loader-wrapper{
	display: none;
	position: fixed;
	width: 50%;
	height: 100%;
	z-index: 1;

}

		.centered{
    position:absolute;
    width:100px;
    height:100px;
    left:40%;
    top:2%;
    margin-left:-50px;
    margin-top:-50px;
}