1 files changed, 10 insertions, 1 deletions
diff --git a/web-gui/calculator/source/class/calculator/theme/Font.js b/web-gui/calculator/source/class/calculator/theme/Font.js
index 24356ca..7382377 100644
--- a/web-gui/calculator/source/class/calculator/theme/Font.js
+++ b/web-gui/calculator/source/class/calculator/theme/Font.js
@@ -14,5 +14,14 @@ qx.Theme.define("calculator.theme.Font",
 
   fonts :
   {
+    "large" :
+    {
+      size : (qx.bom.client.System.WINVISTA || qx.bom.client.System.WIN7) ? 25 : 23,
+      lineHeight : 1.4,
+      family : qx.bom.client.Platform.MAC ? [ "Lucida Grande" ] :
+        (qx.bom.client.System.WINVISTA || qx.bom.client.System.WIN7) ?
+        [ "Segoe UI", "Candara" ] :
+        [ "Tahoma", "Liberation Sans", "Arial", "sans-serif" ]
+    }
   }
-});
-\ No newline at end of file
+});