fixed variable name in less

diff --git a/lib/enyo-x/source/less/screen.less b/lib/enyo-x/source/less/screen.less
index 44bd146..46a974f 100644 (file)
--- a/lib/enyo-x/source/less/screen.less
+++ b/lib/enyo-x/source/less/screen.less
@@ -142,7 +142,7 @@ body {
     min-width: 60px;
     background: @button-gray;
     color: @charcoal;
-    font-size: 20px;
+    font-size: @buttonFontSize;
 
     &[class^="icon-"]:before, &[class*=" icon-"]:before {
       vertical-align: middle;