Add styling for the links

Author: jrauh01

public/css/widget/donut-container.less

@@ -1,6 +1,17 @@
 .donut-container {
   .card();
 
+  .card-header > .meta {
+    > span {
+      color: @text-color-light;
+    }
+
+    > .action-link {
+      font-weight: bold;
+      font-size: 1.1em;
+    }
+  }
+
   h2 {
     margin: 0;
   }