Bug 251910 - "No hover highlighting (i.e. mouse-tracking) in Bookmarks/History sidebar" (follow-up patch) [p=dao r=sspitzer aM9=mconnor]

browser/themes/gnomestripe/browser/places/places.css

@@ -1,15 +1,26 @@
 /* Sidebars */
 
-page > .placesTree > treechildren::-moz-tree-cell(leaf) ,
-page > .placesTree > treechildren::-moz-tree-image(leaf) {
+.sidebar-placesTree {
+  -moz-appearance: none;
+  border: 0;
+  margin: 0;
+  border-top: 1px solid ThreeDShadow;
+}
+
+.sidebar-placesTreechildren::-moz-tree-cell(leaf) ,
+.sidebar-placesTreechildren::-moz-tree-image(leaf) {
   cursor: pointer;
 }
 
-page > .placesTree > treechildren::-moz-tree-cell-text(leaf, hover) {
+.sidebar-placesTreechildren::-moz-tree-cell-text(leaf, hover) {
   cursor: pointer;
   text-decoration: underline;
 }
 
+.sidebar-placesTreechildren::-moz-tree-cell(separator) {
+  cursor: default;
+}
+
 /* Toolbar */
 #placesToolbar {
   border: none;