[gnome-software/1225-do-not-allow-distro-upgrades-if-release-art-is-missing: 19/23] gtk-style.css: Tweak upgrade-banner CSS

[Milan Crha <mcrha src gnome org>]

commit dde03127f24953936aff32fca82bb8e45ce1b246
Author: Milan Crha <mcrha redhat com>
Date:   Thu Aug 12 19:13:25 2021 +0200

    gtk-style.css: Tweak upgrade-banner CSS
    
    Make it look better.

 src/gtk-style.css | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/gtk-style.css b/src/gtk-style.css
index a8fefc326..86deea6b4 100644
--- a/src/gtk-style.css
+++ b/src/gtk-style.css
@@ -532,8 +532,8 @@ star-image {
 .upgrade-banner-background {
        background: linear-gradient(180deg, shade(@theme_bg_color, 1.0) 0%, shade(@theme_bg_color, 0.9) 100%);
        color: @theme_fg_color;
-       border-top-left-radius: 8px;
-       border-top-right-radius: 8px;
+       border-top-left-radius: 7px;
+       border-top-right-radius: 7px;
        border-bottom: 1px solid darker(@theme_bg_color);
 }