img.adapt-img {
	max-width:100%;
	height:auto;
}
span.adapt-img-wrapper,span.adapt-img-wrapper:after {
	display:inline-block;
	max-width:100%;
	position:relative;
	background-size:100%;
}
span.adapt-img-wrapper:after {
	position:absolute;
	top:0;
	left:0;
	right:0;
	bottom:0;
	content:"";
}