sort switches and position aggregations switches to fan out
diff --git a/web/ons-demo/css/skin.default.css b/web/ons-demo/css/skin.default.css
index 951fbb1..14bfac8 100644
--- a/web/ons-demo/css/skin.default.css
+++ b/web/ons-demo/css/skin.default.css
@@ -66,7 +66,7 @@
 }
 
 path {
-	stroke: white;
+	stroke: rgba(255, 255, 255, .25);
 	stroke-width: 1px;
 }