.loader-mask
{
		position: fixed;
		z-index: 1051;
		width: 100%;
		height: 100%;
		top: 0px;
		left: 0px;
		background:rgba(1,1,1,0.5);  
}

.spinner {
		border: 10px solid #f3f3f3;
		border-radius: 50%;
		border-top: 10px solid #05acef;
		width: 100px;
		height: 100px;
		-webkit-animation: spin 2s linear infinite; /* Safari */
		animation: spin 2s linear infinite;

/* place spinner at center */
		top: 50%;
		left: 50%;
		position:fixed; 
}

/* Safari */
@-webkit-keyframes spin {
		0% { -webkit-transform: rotate(0deg); }
		100% { -webkit-transform: rotate(360deg); }
}

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