[libdazzle] style: tweak menu style

[Christian Hergert <chergert src gnome org>]

commit ee7c7936cd2e6a31b344b085cbf1b7fceefcf508
Author: Christian Hergert <chergert redhat com>
Date:   Sat Jul 8 19:52:36 2017 -0700

    style: tweak menu style

 data/themes/shared/shared-menus.css |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/themes/shared/shared-menus.css b/data/themes/shared/shared-menus.css
index 0817614..8c03856 100644
--- a/data/themes/shared/shared-menus.css
+++ b/data/themes/shared/shared-menus.css
@@ -13,6 +13,7 @@ dzlmenubuttonsection box.vertical button.dzlmenubuttonitem {
   background: none;
   box-shadow: none;
   padding: 3px;
+  outline-offset: -3px;
 }
 dzlmenubuttonsection box.vertical checkbutton.dzlmenubuttonitem:hover,
 dzlmenubuttonsection box.vertical button.dzlmenubuttonitem:hover {