dpid label popups. various tweaks.
diff --git a/web/ons-demo/css/skin.default.css b/web/ons-demo/css/skin.default.css
index 4efa334..9ecc00f 100644
--- a/web/ons-demo/css/skin.default.css
+++ b/web/ons-demo/css/skin.default.css
@@ -164,7 +164,7 @@
 	display: -webkit-box;
 	-webkit-box-pack: center;
 	-webkit-box-align: center;
-	width: 3em;
+	width: 4em;
 }
 
 
@@ -237,6 +237,10 @@
 	pointer-events: none;
 }
 
+text.label {
+	fill: #888;
+}
+
 path {
 	stroke: rgba(255, 255, 255, .25);
 	stroke-width: 1.5px;