Index: themes/seven/style.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/seven/style.css,v
retrieving revision 1.38
diff -u -r1.38 style.css
--- themes/seven/style.css	22 Dec 2009 19:45:00 -0000	1.38
+++ themes/seven/style.css	23 Dec 2009 10:18:20 -0000
@@ -17,7 +17,8 @@
   text-decoration: none;
 }
 
-a:hover {
+a:hover,
+a:focus {
   text-decoration: underline;
 }
 
@@ -373,10 +374,19 @@
   border-top: 1px solid #ccc;
   margin-left: 0;
   margin-bottom: 10px;
-  background: url(images/list-item.png) no-repeat 0 11px;
   list-style-type: none;
   list-style-image: none;
 }
+#block-system-main ul.node-type-list li a,
+#block-system-main ul.admin-list li a {
+  background: url(images/list-item-toggle.png) no-repeat 0 0;
+}
+#block-system-main ul.node-type-list li a:hover,
+#block-system-main ul.admin-list li a:hover,
+#block-system-main ul.node-type-list li a:focus,
+#block-system-main ul.admin-list li a:focus {
+  background-position: 0 -20px;
+}
 
 #block-system-main ul.admin-list.compact {
   margin-bottom: 8px;
@@ -384,7 +394,6 @@
 
 #block-system-main ul.admin-list.compact li {
   border: 0;
-  background: none;
   margin-bottom: 2px;
   padding-top: 2px;
 }