diff --git a/demo.html b/demo.html
index beade4e..aac006c 100644
--- a/demo.html
+++ b/demo.html
@@ -80,8 +80,9 @@
       }
       </script>
       <style type="text/css">
+      @import url('https://fonts.googleapis.com/css?family=Noto+Sans');
         * {
-          font-family: "Arial";
+          font-family: "Noto Sans", sans-serif;
           font-size: 24px;
         }