better traffic styling
diff --git a/web/ons-demo/css/skin.default.css b/web/ons-demo/css/skin.default.css
index dd1ed8e..adc4e18 100644
--- a/web/ons-demo/css/skin.default.css
+++ b/web/ons-demo/css/skin.default.css
@@ -80,8 +80,8 @@
 
 path.flow {
 	fill: none;
-	stroke-width: 3px;
-	stroke: white;
+	stroke-width: 2px;
+	stroke: rgba(255, 255, 255, .35);
 }
 
 #selectedFlowsHeader {
diff --git a/web/ons-demo/js/app.js b/web/ons-demo/js/app.js
index 4afa6e8..ab5cfda 100644
--- a/web/ons-demo/js/app.js
+++ b/web/ons-demo/js/app.js
@@ -84,7 +84,7 @@
 		});
 		return line(pts);
 	})
-	.attr('stroke-dasharray', '10, 10')
+	.attr('stroke-dasharray', '3, 10')
 	.append('svg:animate')
 	.attr('attributeName', 'stroke-dashoffset')
 	.attr('attributeType', 'xml')