.loading {
	position: absolute;
	width: 100vw;
	height: 100vh;
	background-color: rgb(128, 128, 128, 0.4);
	top: 0;
	right: 0;
	left: 0;
	z-index: 10;
	display: none;
}

	.loading > img {
		z-index: 11;
		position: fixed;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
	}