[gnome-software] theme: use a darker backdrop for screenshots

[Jakub Steiner <jimmac src gnome org>]

commit 56127c52325409818dc07ced2ccd0518b8ad84de
Author: Jakub Steiner <jimmac gmail com>
Date:   Tue Nov 12 12:00:29 2013 +0100

    theme: use a darker backdrop for screenshots
    
    - the backdrop helps to outline the base of the
      screenshots and thumbnails while they are loading.

 src/gtk-style.css |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/gtk-style.css b/src/gtk-style.css
index ef5f580..edb4583 100644
--- a/src/gtk-style.css
+++ b/src/gtk-style.css
@@ -30,9 +30,12 @@ GtkNotebook.main-notebook-software > GtkScrolledWindow {
         animation: throbbing linear 1s infinite alternate;
 }
 
-.screenshot-image {
+.screenshot-image, .scrthumb {
         background-image: none;
+        background-color: shade(@theme_bg_color, 0.9);
 }
+  .screenshot-image { border-radius: 5px; }
+  .scrthumb { border-radius: 3px; }
 
 .view.tile {
         border-radius: 0;