.pf100x100 {
	height:				100px;
	width:				100px;
	background-image:	url(../pdfviewer/pictures/pf100x100.png);
	padding:			7px;
	float:				left;
	margin:				10px;
}

.pf210x100n {
	height:				100px;
	width:				210px;
	background-image:	url(../pdfviewer/pictures/pf210x100.png);
	padding:			7px;
}

.pf210x100 {
	height:				100px;
	width:				210px;
	background-image:	url(../pdfviewer/pictures/pf210x100.png);
	padding:			7px;
	float:				left;
	margin:				15px;
}