diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index a174f95..6a76a8b 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -1,3 +1,6 @@
+
+
+/* styles généraux */
 body {
     background: #552701 /*url(/browser/web/trunk/static/img/libcaca.png?format=raw) no-repeat top center*/;
     color: white;