--- a/integ/renkan/css/renkan.css	Thu Apr 18 11:31:05 2013 +0200
+++ b/integ/renkan/css/renkan.css	Thu Apr 18 11:32:19 2013 +0200
@@ -5,13 +5,28 @@
 /* Canvas */
 
 .Rk-Canvas {
-    position: absolute; left: 0; top: 0; right: 0; bottom: 0; z-index: 1;
+    position: absolute; left: 0; top: 0; right: 0; bottom: 0; z-index: 2;
+}
+
+/* Node Labels */
+
+.Rk-Labels {
+    position: absolute; left: 0; top: 0; z-index: 1; color: #000000;
+}
+
+.Rk-Label {
+	position: absolute; width: 160px; margin-left: -80px; text-align: center; font-size: 13px; line-height: 13px;
+}
+
+.Rk-Edge-Label {
+	font-size: 11px; transform-origin: 50% 0; -moz-transform-origin: 50% 0;
+	-webkit-transform-origin: 50% 0; -ms-transform-origin: 50% 0;
 }
 
 /* Editors */
 
 .Rk-Editor {
-    position: absolute; left: 0; top: 0; z-index: 2; color: #000000;
+    position: absolute; left: 0; top: 0; z-index: 4; color: #000000;
 }
 
 .Rk-Notifications {