diff --git a/panels.less b/panels.less
index bf2cb768ac2b..a19fa3788cc7 100644
--- a/panels.less
+++ b/panels.less
@@ -150,6 +150,8 @@
 // the help of our collapse JavaScript plugin.
 
 .panel-group {
+  margin-bottom: @line-height-computed;
+
   // Tighten up margin so it's only between panels
   .panel {
     margin-bottom: 0;