[gtk+] win32: Improve GtkAssistant theming

[Matthias Clasen <matthiasc src gnome org>]

commit 7ffaab3f914e1f6f96efc1673a0a8dd8f9cbebaa
Author: Tarnyko <tarnyko tarnyko net>
Date:   Sat Mar 23 15:47:39 2013 -0400

    win32: Improve GtkAssistant theming
    
    The highlighted color chosen for GtkAssistant header font
    (deep blue) makes it hardly readable is most cases. Switch
    to light gray.
    https://bugzilla.gnome.org/show_bug.cgi?id=696171

 gtk/gtk-win32-base.css |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtk-win32-base.css b/gtk/gtk-win32-base.css
index 0c86bbb..ee9882f 100644
--- a/gtk/gtk-win32-base.css
+++ b/gtk/gtk-win32-base.css
@@ -791,7 +791,7 @@ GtkSwitch.trough:active {
 /* Assistant */
 
 GtkAssistant .sidebar .highlight {
-    background-color: blue;
+    background-color: gray;
     font: bold;
 }