Add box shadow to results

Author: Will Bamberg

editable-samples/css/editable.css

@@ -45,4 +45,5 @@ body {
   background-color: white;
   padding: 1em;
   box-sizing: border-box;
+  box-shadow: 0px 2px 5px -2px rgba(0,0,0,0.1);
 }