diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index a107d75..bddc063 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -5,8 +5,7 @@ body {
 #main {
     background: #fff;
     color: black;
-    width: 100%;
-    margin: 0 auto;
+    padding: 0 0.2em;
 }
 h1, h2, h3 {
     border-color: #984601;