.no_print{display: none;} .print_only{display: block;} a{text-decoration: none;color: #000000;} #product_details tr.header td，#product_details tr.altRow td{background-color: #FFFFFF;color: #000000;} #product_details tr.header td{border-bottom:实心2px #000000;} #product_details tr.item td{border-bottom:实心1px #000000;} .page_productprint #layout_top，。page_productprint # layout_middle_column1,。page_productprint # layout_middle_column3,。page_productprint # layout_bottom,。page_productprint # intra_tabs,。page_mdiform # layout_top,。page_mdiform # layout_middle_column1,。page_mdiform # layout_middle_column3,。page_mdiform # layout_bottom。page_mdiform # intra_tabs,。Page_mdiform #path{display: none;} .page_productprint #layout_wrapper，。page_productprint # layout_middle,。page_productprint # layout_middle_column2,。page_mdiform # layout_wrapper,。page_mdiform # layout_middle,。{width: 100%;border-width: 0;margin: 0;padding: 0;}