diff --git a/lib/ace/css/editor.css b/lib/ace/css/editor.css
index 35cdf57f..ff83878c 100644
--- a/lib/ace/css/editor.css
+++ b/lib/ace/css/editor.css
@@ -1,9 +1,7 @@
 .ace_editor {
     position: relative;
     overflow: hidden;
-    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;
-    font-size: 12px;
-    line-height: normal;
+    font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;
     direction: ltr;
 }