--- a/client/annot-client/app/app.css	Thu Jan 22 09:26:43 2015 +0100
+++ b/client/annot-client/app/app.css	Thu Jan 22 09:29:49 2015 +0100
@@ -63,7 +63,7 @@
     font-size: 2vw;
 }
 .send{
-    background-color: #4cae4c;
+    background-color: #536991;
 }
 .return{
     background-color: #e6e6e6;