button.button.print-invoice{height:31px}.page-tabs button.button.print-invoice{margin-top:9px;margin-right:9px}button.print-invoice div span img{background:url("../../images/icon_printer.png") 0 0 no-repeat transparent;width:24px;height:15px;margin-top:-3px;vertical-align:middle}button.print-invoice .iframe-placeholder,.iframe-placeholder{height:0;width:0;border:0}