.node_view ul{list-style-type:none}.node_view a{text-decoration:none}.node_view ul.pre_links li{float:left}.node_view ul.pre_links li:first-child{background:url(../icons/print_icon.png) 0 no-repeat;padding-left:20px}.node_view ul.pre_links li:nth-child(2){background:url(../icons/pdf_icon.png) 0 no-repeat;padding-left:20px;margin-left:7px}