diff -r ffa87fe82904 -r 3cb75bbbb8b2 src_js/iconolab-bundle/src/main.scss
--- a/src_js/iconolab-bundle/src/main.scss	Thu Feb 09 16:14:53 2017 +0100
+++ b/src_js/iconolab-bundle/src/main.scss	Thu Feb 09 16:18:42 2017 +0100
@@ -1,3 +1,5 @@
+$font-family-sans-serif: "Open Sans", sans-serif;
+
 $icon-font-path: "bootstrap-sass/assets/fonts/bootstrap/";
 @import "~bootstrap-sass/assets/stylesheets/bootstrap";