[gnome-boxes] css: Make the boxes-menu-rows more flat

[Felipe Borges <felipeborges src gnome org>]

commit eafad70468838089af43a3b50739adcd11807c77
Author: Felipe Borges <felipeborges gnome org>
Date:   Wed Nov 15 15:39:47 2017 +0100

    css: Make the boxes-menu-rows more flat
    
    These changes are based on the mockups for the RHEL Developer
    Portal integration feature, see:
    https://bug786679.bugzilla-attachments.gnome.org/attachment.cgi?id=358234
    
    https://bugzilla.gnome.org/show_bug.cgi?id=790381

 data/gtk-style.css |   39 ++-------------------------------------
 1 files changed, 2 insertions(+), 37 deletions(-)
---
diff --git a/data/gtk-style.css b/data/gtk-style.css
index cc97be6..4c4cd96 100644
--- a/data/gtk-style.css
+++ b/data/gtk-style.css
@@ -75,50 +75,15 @@
     border-style: none;
 }
 
-/* Corner rounding */
-.boxes-menu >.boxes-menu-row:nth-last-child(2) {
-    border-radius: 15px 15px 0 0;
-    -gtk-outline-radius: 0 0 13px 13px;
-}
-
-.boxes-menu > .boxes-menu-row:last-child {
-    border-radius: 0 0 15px 15px;
-}
-
-.label + .boxes-menu-row,
-.boxes-menu-row.button:first-child {
-    border-radius: 15px 15px 0 0;
-    border-top-style: none;
-    -gtk-outline-radius: 13px 13px 0 0;
-}
-
-/* Row styling */
 .boxes-menu-row {
-    border-style: solid none none none;
-    border-width: 1px;
-    border-radius: 0;
-    border-color: transparent;
-    background-color: @boxes_bg2_color;
-    background-clip: padding-box;
-}
-
-.boxes-menu-row.button {
-    background-image: none;
-    font-weight: bold;
-    text-shadow: none;
-    -gtk-icon-shadow: none;
-    box-shadow: none;
-    outline-color: alpha(currentColor, 0.15);
+    background: none;
+    border: 1px solid @borders;
 }
 
 .boxes-menu-row:hover {
     background-color: @theme_bg_color;
 }
 
-.boxes-menu-row:active {
-    color: @theme_selected_fg_color;
-    background-color: @theme_selected_bg_color;
-}
 
 /* Adds a border to the ISOs lists top undershoot */
 .boxes-menu-scrolled.undershoot.top { border-top: 1px solid @borders; }