/* 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);
}