[gnome-shell-sass] altTab: Add CyclerHighlight style

[Florian Müllner <fmuellner src gnome org>]

commit b2190083c256564258fce97645ae6da72e9d0f7f
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Sep 8 17:29:26 2016 +0200

    altTab: Add CyclerHighlight style
    
    We need an indication while cycling through windows, so add a nice
    big border.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771063

 _common.scss |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/_common.scss b/_common.scss
index 75a539f..ebf3616 100644
--- a/_common.scss
+++ b/_common.scss
@@ -679,6 +679,9 @@ StScrollBar {
     height: 96px;
   }
 
+/* Window Cycler */
+.cycler-highlight { border: 5px solid $selected_bg_color; }
+
 /* Workspace Switcher */
 .workspace-switcher-group { padding: 12px; }