--- a/web/data/cubicweb.css	Tue Oct 19 13:20:09 2010 +0200
+++ b/web/data/cubicweb.css	Tue Oct 19 13:21:47 2010 +0200
@@ -419,6 +419,11 @@
   background-color: %(leftrightBoxBodyHoverBgColor)s;
 }
 
+hr.boxSeparator {
+  margin-top: 0.5em;
+  margin-bottom: 0.5em;
+}
+
 /* boxes contextual customization */
 
 .contextFreeBox div.boxTitle {