.foo{} /* W3C CSS validator likes CSS files to start with a class rather than a comment. Soooooo.... *//* This style sheet is intended to contain RARELY CHANGED rules used when the Menu control adapter is enabled. *//* These rules correspond to the "pure CSS menu" technique that have been evolving over the past several years. */ /* See WhitePaper.aspx for details. */ul.AspNet-Menu{position:relative}ul.AspNet-Menu,ul.AspNet-Menu ul{margin:0;padding:0;display:block}ul.AspNet-Menu li{position:relative;list-style:none;float:left}ul.AspNet-Menu li a,ul.AspNet-Menu li span{display:block;text-decoration:none}ul.AspNet-Menu ul{position:absolute;visibility:hidden}/* Add more rules here if your menus have more than three (3) tiers */ul.AspNet-Menu li:hover ul ul,ul.AspNet-Menu li.AspNet-Menu-Hover ul ul{visibility:hidden}/* Add more rules here if your menus have more than three (3) tiers */ul.AspNet-Menu li:hover ul,ul.AspNet-Menu li li:hover ul,ul.AspNet-Menu li li li:hover ul,ul.AspNet-Menu li.AspNet-Menu-Hover ul,ul.AspNet-Menu li li.AspNet-Menu-Hover ul,ul.AspNet-Menu li li li.AspNet-Menu-Hover ul{visibility:visible}.AspNet-Menu-Vertical ul.AspNet-Menu li{width:100%}