Add border to query panel widgets (fixes #225)

Change-Id: If0ab213121e3551b1fa535563afcbf6cdda1029a
diff --git a/dev/scss/main/panel.scss b/dev/scss/main/panel.scss
index 209e972..568ba5b 100644
--- a/dev/scss/main/panel.scss
+++ b/dev/scss/main/panel.scss
@@ -1,7 +1,8 @@
 @import "../util";
 
 /**
- * Base styles for all panels and views
+ * Base styles for all panels and views,
+ * Including head
  */
 
 div.panel {
@@ -19,4 +20,4 @@
 
 div.view:not(.show) {
   display: none;
-}
\ No newline at end of file
+}