[gnome-shell] mpris: Add hover effect

[Florian Müllner <fmuellner src gnome org>]

commit e90734913df678df956dff887817d0b72bcf1d08
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Mar 1 20:38:00 2017 +0100

    mpris: Add hover effect
    
    It is not immediately obvious that media controls are interactive,
    so add a small hover effect.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=779820

 data/theme/gnome-shell-high-contrast.css |    5 ++++-
 data/theme/gnome-shell.css               |    5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/data/theme/gnome-shell-high-contrast.css b/data/theme/gnome-shell-high-contrast.css
index 784d854..c26c5c1 100644
--- a/data/theme/gnome-shell-high-contrast.css
+++ b/data/theme/gnome-shell-high-contrast.css
@@ -917,11 +917,14 @@ StScrollBar {
   padding: 10px; }
 
 .message-media-control {
-  padding: 12px; }
+  padding: 12px;
+  color: #cccccc; }
   .message-media-control:last-child:ltr {
     padding-right: 18px; }
   .message-media-control:last-child:rtl {
     padding-left: 18px; }
+  .message-media-control:hover {
+    color: #fff; }
   .message-media-control:insensitive {
     color: #999999; }
 
diff --git a/data/theme/gnome-shell.css b/data/theme/gnome-shell.css
index 20423b6..e93fd34 100644
--- a/data/theme/gnome-shell.css
+++ b/data/theme/gnome-shell.css
@@ -917,11 +917,14 @@ StScrollBar {
   padding: 10px; }
 
 .message-media-control {
-  padding: 12px; }
+  padding: 12px;
+  color: #bebeb6; }
   .message-media-control:last-child:ltr {
     padding-right: 18px; }
   .message-media-control:last-child:rtl {
     padding-left: 18px; }
+  .message-media-control:hover {
+    color: #eeeeec; }
   .message-media-control:insensitive {
     color: #8e8e80; }