.imgw-spinner {
	display: block;
	padding: 20px 0;

	&:after {
		animation: imgw-spinner 1.2s linear infinite;
		border: 5px solid rgba(0, 0, 0, .2);
		border-color: rgba(0, 0, 0, .2) transparent rgba(0, 0, 0, .2) transparent;
		border-radius: 50%;
		content: " ";
		display: block;
		height: 46px;
		margin: 0 auto;
		width: 46px;
	}
}

@keyframes imgw-spinner {
	0% {
		transform: rotate( 0deg );
	}
	100% {
		transform: rotate( 360deg );
	}
}