.loader-off{
		display:none;
	}
	.loader-on{
		
		display:block;
		border: 5px solid #f3f3f3; /* Light grey 10*/
		border-top: 5px solid #3498db; /* Blue 10*/
		border-radius: 50%; 
		width: 20px;/*80*/
		height: 20px;
		animation: spin 2s linear infinite;
		text-align: center;
		margin-bottom: 5px;
	}
	@keyframes spin {
	  0% { transform: rotate(0deg); }
	  100% { transform: rotate(360deg); }
	}