[gnome-software: 3/4] featured-carousel: Style the arrows like the screenshot carousel ones

[Philip Withnall <pwithnall src gnome org>]

commit 72a223871b270147797b202d02ee4fd5e740a523
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Wed Oct 6 14:57:41 2021 +0200

    featured-carousel: Style the arrows like the screenshot carousel ones
    
    Fixes https://gitlab.gnome.org/GNOME/gnome-software/-/issues/1484

 src/gtk-style.css | 40 ++--------------------------------------
 1 file changed, 2 insertions(+), 38 deletions(-)
---
diff --git a/src/gtk-style.css b/src/gtk-style.css
index e4400ef22..12b009665 100644
--- a/src/gtk-style.css
+++ b/src/gtk-style.css
@@ -110,7 +110,8 @@ screenshot-carousel > box {
        padding: 12px 0;
 }
 
-screenshot-carousel button {
+screenshot-carousel button,
+.featured-carousel button {
        margin: 12px;
 }
 
@@ -592,43 +593,6 @@ star-image {
        border-radius: 8px;
 }
 
-.featured-button-left,
-.featured-button-right {
-       padding: 2px 5px;
-       border-radius: 50%;
-       color: @theme_fg_color;
-}
-
-.featured-carousel button.osd {
-       -gtk-icon-shadow: none;
-       border: none;
-}
-
-.featured-carousel button.osd:focus {
-       /* this is @theme_fg_color at 10% opacity, but we can’t use the variable
-        * directly as rgba() requires 4 components */
-       background: rgba(46, 52, 54, 0.1);
-}
-
-.featured-carousel button.osd:hover {
-       /* this is @theme_fg_color at 20% opacity, but we can’t use the variable
-        * directly as rgba() requires 4 components */
-       background: rgba(46, 52, 54, 0.2);
-}
-
-.featured-carousel button.osd:active {
-       /* this is @theme_fg_color at 35% opacity, but we can’t use the variable
-        * directly as rgba() requires 4 components */
-       background: rgba(46, 52, 54, 0.35);
-}
-
-.featured-button-left:not(:hover),
-.featured-button-right:not(:hover) {
-       background: transparent;
-       border:transparent;
-       box-shadow: none;
-}
-
 /* these typographical classes will be provided in gtk eventually */
 .title-1{
   font-weight: 800;