/* CSS Document */ #main_wrapper { margin:auto; text-align: center; position: relative; background-color: #ffffff; background-image:url(/acatalog/background.jpg); background-repeat: repeat-x;}  #content_holder { margin:auto; width: 1024px; text-align: center; background-color: #ffffff; } .product_section_box { border-bottom: 1px #CCCCCC solid; padding-left: 5px; padding-right: 5px; padding-bottom:15px; padding-top:10px; margin:0;}s