.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 TreeView control adapter is enabled. */ /* Empty rules are provided merely as a convenience for your future use or experimentation. */ div.AspNet-TreeView { margin: 0; padding: 0; } div.AspNet-TreeView ul { list-style: none; margin: 0; padding: 0; } .AspNet-TreeView-Show { } .AspNet-TreeView-Hide { display:none; }