loading{
	position:absolute;
	display:block;
	top:0;
	left:0;
	right:0;
	bottom:0;
	z-index:100;
	}

	loading > div{
	position:fixed;
	border:2px solid var(--main-color);
	top:50%;
	left:50%;
	margin-top:-25px;
	margin-left:-25px;
	width:50px;
	height:50px;
	border-radius:45%;
	-webkit-animation:spin 0.50s linear infinite;
	}