a[href*=".pdf"]:before{
	content: "";
	display: inline-block;
	vertical-align: middle;
	width: 25px;
	height: 34px;
	margin-right: 10px;
	background-image: url(/img/PDF_32.png);
	background-position: center center;
	background-repeat: no-repeat;
	background-size: 25px auto;
}