diff --git a/docs/libvirt.css b/docs/libvirt.css
index ed67b2f60f4afa373f7e1d5f9e74db037ca468f3..b324ac88c76991b886873f746edc6ef371359b16 100644
--- a/docs/libvirt.css
+++ b/docs/libvirt.css
@@ -491,3 +491,10 @@ table.acl tr, table.acl td {
 table.acl thead {
     background: #ddd;
 }
+
+div.description pre.code {
+    border: 1px dashed grey;
+    background-color: inherit;
+    padding: 5px 10px 5px 10px;
+    margin-left: 2.5em;
+}