[gtk+/gtk-3-22] win32 theme: Fix column headers

[Benjamin Otte <otte src gnome org>]

commit ad258bc81c4742171a08695c85638345783f1be1
Author: Jaime Velasco Juan <jsagarribay gmail com>
Date:   Fri Oct 14 12:16:57 2016 +0100

    win32 theme: Fix column headers
    
    https://bugzilla.gnome.org/show_bug.cgi?id=773221

 gtk/theme/win32/gtk-win32-base.css |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/gtk/theme/win32/gtk-win32-base.css b/gtk/theme/win32/gtk-win32-base.css
index 7578f2f..73ede3f 100644
--- a/gtk/theme/win32/gtk-win32-base.css
+++ b/gtk/theme/win32/gtk-win32-base.css
@@ -1139,22 +1139,22 @@ toolbar button:disabled {
 
 /* Column headers */
 
-column-header button,
-column-header button:focus {
+header button,
+header button:focus {
     background-color: transparent;
     border-width: 0;
     background-image: -gtk-win32-theme-part(header, 1, 1);
 }
 
-column-header button:hover,
-column-header button:hover:focus {
+header button:hover,
+header button:hover:focus {
     background-image: -gtk-win32-theme-part(header, 1, 2);
 }
 
-column-header button:active,
-column-header button:active:hover,
-column-header button:active:focus,
-column-header button:active:hover:focus {
+header button:active,
+header button:active:hover,
+header button:active:focus,
+header button:active:hover:focus {
     background-image: -gtk-win32-theme-part(header, 1, 3);
 }