@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min-device-pixel-ratio: 2) {
	.replace-2x {
		font-size: 1px;
	}
	.example {
		background-image: url(../images/example2x.png)/*tpa=http://labbluesky.com/prestashop/v16/lab_digital/themes/lab_digital_fashion1/css/images/example2x.png*/;
		-webkit-background-size:13px 13px;
		-moz-background-size:13px 13px;
		-o-background-size:13px 13px;
		background-size:13px 13px;
	}
}