diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index f10acd6..3aa80b1 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -170,3 +170,6 @@ form #comment {
 #ticket table.properties tr {
     border-bottom: 1px dotted #C46300;
 }
+#content.ticket fieldset {
+    border: 1px solid #C46300;
+}