[gnome-builder] style: be a bit more precise with style application

[Christian Hergert <chergert src gnome org>]

commit 4d2abab701cefed3111fae61ae6e81d6c454d27b
Author: Christian Hergert <christian hergert me>
Date:   Fri Dec 18 19:20:44 2015 -0800

    style: be a bit more precise with style application

 data/theme/shared.css |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/theme/shared.css b/data/theme/shared.css
index 2f01e04..e6e0f9e 100644
--- a/data/theme/shared.css
+++ b/data/theme/shared.css
@@ -126,7 +126,7 @@ omnisearchrow:selected {
 }
 
 
-greeter frame {
+greeter scrolledwindow frame {
   border: 1px solid alpha(@borders, 0.4);
 }
 greeter list row {