diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index 8a21c63..de56a34 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -22,10 +22,13 @@ h1, h2, h3 {
     -moz-border-radius-topleft:5px;
     -moz-border-radius-topright:5px;
 }
-
+.nav ul {text-align: center;}
 #mainnav :link, #mainnav :visited {
     background-image: none;
 }
+.nav li.last {
+border-right: none !important;
+}
 
 #mainnav .active :link, #mainnav .active :visited {
     color: #2C1F1C;