diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index f4c84d4..aaa22a0 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -253,7 +253,7 @@ input[type="button"]:hover, input[type="submit"]:hover, input[type="reset"]:hove
     border: 1px solid #674e4e;
     color: #fff;
 }
-.buttons input[type="button"], .buttons input[type="submit"], .buttons input[type="reset"] {
+legend, .buttons input[type="button"], .buttons input[type="submit"], .buttons input[type="reset"] {
     -moz-border-radius: 10px;
     -webkit-border-radius: 10px;
     border-radius: 10px;