From 9bcc541065d82d62ac45d1992362b4ebbdcf663f Mon Sep 17 00:00:00 2001
From: Horst3180
Date: Thu, 5 Nov 2015 18:23:27 +0100
Subject: some menu fixes

---
 common/gtk-3.0/3.14/gtk-contained-dark.css         | 34 +++++++++++---------
 common/gtk-3.0/3.14/gtk-contained-darker.css       | 34 +++++++++++---------
 common/gtk-3.0/3.14/gtk-contained-solid-dark.css   | 34 +++++++++++---------
 common/gtk-3.0/3.14/gtk-contained-solid-darker.css | 34 +++++++++++---------
 common/gtk-3.0/3.14/gtk-contained-solid.css        | 34 +++++++++++---------
 common/gtk-3.0/3.14/gtk-contained.css              | 34 +++++++++++---------
 common/gtk-3.0/3.14/sass/_common.scss              |  8 ++++-
 common/gtk-3.0/3.16/gtk-contained-dark.css         | 36 +++++++++++++---------
 common/gtk-3.0/3.16/gtk-contained-darker.css       | 36 +++++++++++++---------
 common/gtk-3.0/3.16/gtk-contained-solid-dark.css   | 36 +++++++++++++---------
 common/gtk-3.0/3.16/gtk-contained-solid-darker.css | 36 +++++++++++++---------
 common/gtk-3.0/3.16/gtk-contained-solid.css        | 36 +++++++++++++---------
 common/gtk-3.0/3.16/gtk-contained.css              | 36 +++++++++++++---------
 common/gtk-3.0/3.16/sass/_common.scss              | 10 ++++--
 common/gtk-3.0/3.18/gtk-contained-dark.css         | 36 +++++++++++++---------
 common/gtk-3.0/3.18/gtk-contained-darker.css       | 36 +++++++++++++---------
 common/gtk-3.0/3.18/gtk-contained-solid-dark.css   | 36 +++++++++++++---------
 common/gtk-3.0/3.18/gtk-contained-solid-darker.css | 36 +++++++++++++---------
 common/gtk-3.0/3.18/gtk-contained-solid.css        | 36 +++++++++++++---------
 common/gtk-3.0/3.18/gtk-contained.css              | 36 +++++++++++++---------
 common/gtk-3.0/3.18/sass/_common.scss              | 10 ++++--
 21 files changed, 395 insertions(+), 269 deletions(-)

diff --git a/common/gtk-3.0/3.14/gtk-contained-dark.css b/common/gtk-3.0/3.14/gtk-contained-dark.css
index 7d99f70..cba9510 100644
--- a/common/gtk-3.0/3.14/gtk-contained-dark.css
+++ b/common/gtk-3.0/3.14/gtk-contained-dark.css
@@ -724,7 +724,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1468,45 +1468,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #383C4A;
   border: 1px solid #2b2e39; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #D3DAE3;
       background-color: rgba(255, 255, 255, 0.05);
       border: solid rgba(255, 255, 255, 0.07);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(211, 218, 227, 0.45); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(64, 69, 82, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #4f5461; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #4f5461; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #4f5461; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2457,6 +2460,9 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.87), 0 5px 5px 0 rgba(0, 0, 0, 0.35); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.csd.popup, .window-frame.csd.menu {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.45), 0 0 0 1px #22242d; }
diff --git a/common/gtk-3.0/3.14/gtk-contained-darker.css b/common/gtk-3.0/3.14/gtk-contained-darker.css
index c531d15..0f669e0 100644
--- a/common/gtk-3.0/3.14/gtk-contained-darker.css
+++ b/common/gtk-3.0/3.14/gtk-contained-darker.css
@@ -723,7 +723,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1471,45 +1471,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2460,6 +2463,9 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.87), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.csd.popup, .window-frame.csd.menu {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
diff --git a/common/gtk-3.0/3.14/gtk-contained-solid-dark.css b/common/gtk-3.0/3.14/gtk-contained-solid-dark.css
index 655cd13..01c40c4 100644
--- a/common/gtk-3.0/3.14/gtk-contained-solid-dark.css
+++ b/common/gtk-3.0/3.14/gtk-contained-solid-dark.css
@@ -724,7 +724,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1468,45 +1468,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #383C4A;
   border: 1px solid #2b2e39; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #D3DAE3;
       background-color: rgba(255, 255, 255, 0.05);
       border: solid rgba(255, 255, 255, 0.07);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(211, 218, 227, 0.45); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(64, 69, 82, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #4f5461; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #4f5461; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #4f5461; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2457,6 +2460,9 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.9), 0 5px 5px 0 rgba(0, 0, 0, 0.35); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.csd.popup, .window-frame.csd.menu {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.45), 0 0 0 1px #22242d; }
diff --git a/common/gtk-3.0/3.14/gtk-contained-solid-darker.css b/common/gtk-3.0/3.14/gtk-contained-solid-darker.css
index 7e222d7..a720b5f 100644
--- a/common/gtk-3.0/3.14/gtk-contained-solid-darker.css
+++ b/common/gtk-3.0/3.14/gtk-contained-solid-darker.css
@@ -723,7 +723,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1471,45 +1471,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2460,6 +2463,9 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.9), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.csd.popup, .window-frame.csd.menu {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
diff --git a/common/gtk-3.0/3.14/gtk-contained-solid.css b/common/gtk-3.0/3.14/gtk-contained-solid.css
index dfe6878..cb5c4df 100644
--- a/common/gtk-3.0/3.14/gtk-contained-solid.css
+++ b/common/gtk-3.0/3.14/gtk-contained-solid.css
@@ -723,7 +723,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1471,45 +1471,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(82, 93, 118, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2460,6 +2463,9 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.csd.popup, .window-frame.csd.menu {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
diff --git a/common/gtk-3.0/3.14/gtk-contained.css b/common/gtk-3.0/3.14/gtk-contained.css
index a378b08..fa315ab 100644
--- a/common/gtk-3.0/3.14/gtk-contained.css
+++ b/common/gtk-3.0/3.14/gtk-contained.css
@@ -723,7 +723,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1471,45 +1471,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(82, 93, 118, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2460,6 +2463,9 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.csd.popup, .window-frame.csd.menu {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
diff --git a/common/gtk-3.0/3.14/sass/_common.scss b/common/gtk-3.0/3.14/sass/_common.scss
index 482d3c7..05abc85 100644
--- a/common/gtk-3.0/3.14/sass/_common.scss
+++ b/common/gtk-3.0/3.14/sass/_common.scss
@@ -1587,7 +1587,7 @@ column-header.button.dnd { // for treeview-like derive widgets
   }
 }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
@@ -1633,6 +1633,8 @@ column-header.button.dnd { // for treeview-like derive widgets
   }
 }
 
+.csd .popup { border-radius: 2px; }
+
 .menuitem .accelerator { color: gtkalpha(currentColor,0.55); }
 
 /************
@@ -2687,6 +2689,10 @@ GtkVolumeButton.button { padding: 8px; }
   &.tiled {
     border-radius: 0;
   }
+  &.popup {
+    box-shadow: none;
+    border-radius: 0;
+  }
   &.csd {
     &.popup, &.menu {
       border-radius: 2px;
diff --git a/common/gtk-3.0/3.16/gtk-contained-dark.css b/common/gtk-3.0/3.16/gtk-contained-dark.css
index d083279..f38632e 100644
--- a/common/gtk-3.0/3.16/gtk-contained-dark.css
+++ b/common/gtk-3.0/3.16/gtk-contained-dark.css
@@ -724,7 +724,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1474,45 +1474,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #383C4A;
   border: 1px solid #2b2e39; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #D3DAE3;
       background-color: rgba(255, 255, 255, 0.05);
       border: solid rgba(255, 255, 255, 0.07);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(211, 218, 227, 0.45); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(64, 69, 82, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #4f5461; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #4f5461; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #4f5461; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2535,12 +2538,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.87), 0 5px 5px 0 rgba(0, 0, 0, 0.35); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 3px 3px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.65); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.45), 0 0 0 1px #22242d; }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.16/gtk-contained-darker.css b/common/gtk-3.0/3.16/gtk-contained-darker.css
index 4de7a2e..30da6e9 100644
--- a/common/gtk-3.0/3.16/gtk-contained-darker.css
+++ b/common/gtk-3.0/3.16/gtk-contained-darker.css
@@ -723,7 +723,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1477,45 +1477,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2538,12 +2541,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.87), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 3px 3px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.65); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.16/gtk-contained-solid-dark.css b/common/gtk-3.0/3.16/gtk-contained-solid-dark.css
index 4adad11..4934854 100644
--- a/common/gtk-3.0/3.16/gtk-contained-solid-dark.css
+++ b/common/gtk-3.0/3.16/gtk-contained-solid-dark.css
@@ -724,7 +724,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1474,45 +1474,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #383C4A;
   border: 1px solid #2b2e39; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #D3DAE3;
       background-color: rgba(255, 255, 255, 0.05);
       border: solid rgba(255, 255, 255, 0.07);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(211, 218, 227, 0.45); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(64, 69, 82, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #4f5461; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #4f5461; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #4f5461; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2535,12 +2538,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.9), 0 5px 5px 0 rgba(0, 0, 0, 0.35); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 3px 3px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.65); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.45), 0 0 0 1px #22242d; }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.16/gtk-contained-solid-darker.css b/common/gtk-3.0/3.16/gtk-contained-solid-darker.css
index d2e4ac6..530f297 100644
--- a/common/gtk-3.0/3.16/gtk-contained-solid-darker.css
+++ b/common/gtk-3.0/3.16/gtk-contained-solid-darker.css
@@ -723,7 +723,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1477,45 +1477,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2538,12 +2541,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.9), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 3px 3px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.65); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.16/gtk-contained-solid.css b/common/gtk-3.0/3.16/gtk-contained-solid.css
index f47276b..2599d8e 100644
--- a/common/gtk-3.0/3.16/gtk-contained-solid.css
+++ b/common/gtk-3.0/3.16/gtk-contained-solid.css
@@ -723,7 +723,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1477,45 +1477,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(82, 93, 118, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2538,12 +2541,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 4px 4px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.16/gtk-contained.css b/common/gtk-3.0/3.16/gtk-contained.css
index 83b64a9..82d98f3 100644
--- a/common/gtk-3.0/3.16/gtk-contained.css
+++ b/common/gtk-3.0/3.16/gtk-contained.css
@@ -723,7 +723,7 @@ GtkSearchEntry.entry {
   .linked.vertical > GtkComboBox:only-child > .button:checked {
     box-shadow: none; }
 
-.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
+.menuitem.button.flat, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .list-row.button, .app-notification .button.flat,
 .app-notification.frame .button.flat, .app-notification .button.flat:insensitive,
 .app-notification.frame .button.flat:insensitive {
   border-color: transparent;
@@ -1477,45 +1477,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(82, 93, 118, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator, .popup .menuitem.separator, .popup GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .popup .menuitem.view.separator {
+    .menu .menuitem.separator, .menu GtkPlacesSidebar.sidebar .menuitem.view.separator, GtkPlacesSidebar.sidebar .menu .menuitem.view.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2538,12 +2541,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 4px 4px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.16/sass/_common.scss b/common/gtk-3.0/3.16/sass/_common.scss
index 92856f5..ec66a1a 100644
--- a/common/gtk-3.0/3.16/sass/_common.scss
+++ b/common/gtk-3.0/3.16/sass/_common.scss
@@ -1601,7 +1601,7 @@ column-header.button.dnd { // for treeview-like derive widgets
   }
 }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
@@ -1647,6 +1647,8 @@ column-header.button.dnd { // for treeview-like derive widgets
   }
 }
 
+.csd .popup { border-radius: 2px; }
+
 .menuitem .accelerator { color: gtkalpha(currentColor,0.55); }
 
 /************
@@ -2807,6 +2809,10 @@ GtkVolumeButton.button { padding: 8px; }
   &.tiled {
     border-radius: 0;
   }
+  &.popup {
+    box-shadow: none;
+    border-radius: 0;
+  }
   // server-side decorations as used by mutter
   &.ssd {
     border-radius: if($darker=='false' and $variant=='light', 4px 4px 0 0, 3px 3px 0 0);
@@ -2815,7 +2821,7 @@ GtkVolumeButton.button { padding: 8px; }
     &.maximized { border-radius: 0; }
   }
   &.csd {
-    &.popup, &.menu {
+    &.popup {
       border-radius: 2px;
       box-shadow: 0 3px 6px if($variant == 'light', $_wm_border, transparentize($_wm_border, 0.1)),
                   0 0 0 1px if($variant == 'light', $_wm_border, darken($bg_color, 10%));
diff --git a/common/gtk-3.0/3.18/gtk-contained-dark.css b/common/gtk-3.0/3.18/gtk-contained-dark.css
index 0381e1d..1bf53d7 100644
--- a/common/gtk-3.0/3.18/gtk-contained-dark.css
+++ b/common/gtk-3.0/3.18/gtk-contained-dark.css
@@ -801,7 +801,7 @@ NemoWindow .primary-toolbar NemoPathBar.linked:not(.vertical):not(.path-bar) > .
   .linked.vertical > .button:first-child {
     border-top-style: solid; }
 
-.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .app-notification .button.flat,
+.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .app-notification .button.flat,
 .app-notification .sidebar-button.button,
 .app-notification.frame .button.flat, .app-notification.frame .sidebar-button.button, .app-notification .button.flat:insensitive,
 .app-notification .sidebar-button.button:insensitive,
@@ -1608,45 +1608,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #383C4A;
   border: 1px solid #2b2e39; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #D3DAE3;
       background-color: rgba(255, 255, 255, 0.05);
       border: solid rgba(255, 255, 255, 0.07);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(211, 218, 227, 0.45); }
-    .menu .menuitem.separator, .popup .menuitem.separator {
+    .menu .menuitem.separator {
       color: rgba(64, 69, 82, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #4f5461; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #4f5461; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #4f5461; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2715,12 +2718,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.87), 0 5px 5px 0 rgba(0, 0, 0, 0.35); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 3px 3px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.65); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.45), 0 0 0 1px #22242d; }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.18/gtk-contained-darker.css b/common/gtk-3.0/3.18/gtk-contained-darker.css
index d3a2965..78f2c82 100644
--- a/common/gtk-3.0/3.18/gtk-contained-darker.css
+++ b/common/gtk-3.0/3.18/gtk-contained-darker.css
@@ -800,7 +800,7 @@ NemoWindow .primary-toolbar NemoPathBar.linked:not(.vertical):not(.path-bar) > .
   .linked.vertical > .button:first-child {
     border-top-style: solid; }
 
-.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .app-notification .button.flat,
+.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .app-notification .button.flat,
 .app-notification .sidebar-button.button,
 .app-notification.frame .button.flat, .app-notification.frame .sidebar-button.button, .app-notification .button.flat:insensitive,
 .app-notification .sidebar-button.button:insensitive,
@@ -1611,45 +1611,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .popup .menuitem.separator {
+    .menu .menuitem.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2718,12 +2721,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.87), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 3px 3px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.65); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.18/gtk-contained-solid-dark.css b/common/gtk-3.0/3.18/gtk-contained-solid-dark.css
index f0ba3d5..e168abc 100644
--- a/common/gtk-3.0/3.18/gtk-contained-solid-dark.css
+++ b/common/gtk-3.0/3.18/gtk-contained-solid-dark.css
@@ -801,7 +801,7 @@ NemoWindow .primary-toolbar NemoPathBar.linked:not(.vertical):not(.path-bar) > .
   .linked.vertical > .button:first-child {
     border-top-style: solid; }
 
-.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .app-notification .button.flat,
+.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .app-notification .button.flat,
 .app-notification .sidebar-button.button,
 .app-notification.frame .button.flat, .app-notification.frame .sidebar-button.button, .app-notification .button.flat:insensitive,
 .app-notification .sidebar-button.button:insensitive,
@@ -1608,45 +1608,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #383C4A;
   border: 1px solid #2b2e39; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #D3DAE3;
       background-color: rgba(255, 255, 255, 0.05);
       border: solid rgba(255, 255, 255, 0.07);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(211, 218, 227, 0.45); }
-    .menu .menuitem.separator, .popup .menuitem.separator {
+    .menu .menuitem.separator {
       color: rgba(64, 69, 82, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #4f5461; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #4f5461; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #4f5461; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2715,12 +2718,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.9), 0 5px 5px 0 rgba(0, 0, 0, 0.35); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 3px 3px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.65); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.45), 0 0 0 1px #22242d; }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.18/gtk-contained-solid-darker.css b/common/gtk-3.0/3.18/gtk-contained-solid-darker.css
index e46b2c0..c9ff5cf 100644
--- a/common/gtk-3.0/3.18/gtk-contained-solid-darker.css
+++ b/common/gtk-3.0/3.18/gtk-contained-solid-darker.css
@@ -800,7 +800,7 @@ NemoWindow .primary-toolbar NemoPathBar.linked:not(.vertical):not(.path-bar) > .
   .linked.vertical > .button:first-child {
     border-top-style: solid; }
 
-.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .app-notification .button.flat,
+.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .app-notification .button.flat,
 .app-notification .sidebar-button.button,
 .app-notification.frame .button.flat, .app-notification.frame .sidebar-button.button, .app-notification .button.flat:insensitive,
 .app-notification .sidebar-button.button:insensitive,
@@ -1611,45 +1611,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(207, 218, 231, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .popup .menuitem.separator {
+    .menu .menuitem.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2718,12 +2721,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(32, 35, 43, 0.9), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 3px 3px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.65); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.18/gtk-contained-solid.css b/common/gtk-3.0/3.18/gtk-contained-solid.css
index 69ae9d5..969ed9c 100644
--- a/common/gtk-3.0/3.18/gtk-contained-solid.css
+++ b/common/gtk-3.0/3.18/gtk-contained-solid.css
@@ -800,7 +800,7 @@ NemoWindow .primary-toolbar NemoPathBar.linked:not(.vertical):not(.path-bar) > .
   .linked.vertical > .button:first-child {
     border-top-style: solid; }
 
-.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .app-notification .button.flat,
+.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .app-notification .button.flat,
 .app-notification .sidebar-button.button,
 .app-notification.frame .button.flat, .app-notification.frame .sidebar-button.button, .app-notification .button.flat:insensitive,
 .app-notification .sidebar-button.button:insensitive,
@@ -1615,45 +1615,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(82, 93, 118, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .popup .menuitem.separator {
+    .menu .menuitem.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2722,12 +2725,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 4px 4px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.18/gtk-contained.css b/common/gtk-3.0/3.18/gtk-contained.css
index ea02115..64c3472 100644
--- a/common/gtk-3.0/3.18/gtk-contained.css
+++ b/common/gtk-3.0/3.18/gtk-contained.css
@@ -800,7 +800,7 @@ NemoWindow .primary-toolbar NemoPathBar.linked:not(.vertical):not(.path-bar) > .
   .linked.vertical > .button:first-child {
     border-top-style: solid; }
 
-.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .popup.button, .notebook tab .button, .app-notification .button.flat,
+.menuitem.button.flat, .menuitem.sidebar-button.button, .button:link, .button:visited, .button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked, .menu.button, .notebook tab .button, .app-notification .button.flat,
 .app-notification .sidebar-button.button,
 .app-notification.frame .button.flat, .app-notification.frame .sidebar-button.button, .app-notification .button.flat:insensitive,
 .app-notification .sidebar-button.button:insensitive,
@@ -1615,45 +1615,48 @@ column-header .button, column-header .button:hover, column-header .button:active
       color: rgba(82, 93, 118, 0.2);
       border-color: transparent; }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
   background-color: #ffffff;
   border: 1px solid #dbdfe3; }
-  .csd .menu, .csd .popup {
+  .csd .menu {
     padding: 4px 0px;
     border-radius: 2px;
     border: none; }
-  .menu .menuitem, .popup .menuitem {
+  .menu .menuitem {
     padding: 5px; }
-    .menu .menuitem:hover, .popup .menuitem:hover {
+    .menu .menuitem:hover {
       color: #5c616c;
       background-color: rgba(0, 0, 0, 0.04);
       border: solid rgba(0, 0, 0, 0.08);
       border-width: 1px 0 1px 0; }
-    .menu .menuitem:insensitive, .popup .menuitem:insensitive {
+    .menu .menuitem:insensitive {
       color: rgba(92, 97, 108, 0.55); }
-    .menu .menuitem.separator, .popup .menuitem.separator {
+    .menu .menuitem.separator {
       color: rgba(255, 255, 255, 0); }
-    .menu .menuitem.arrow, .popup .menuitem.arrow {
+    .menu .menuitem.arrow {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    .menu .menuitem.arrow:dir(rtl), .popup .menuitem.arrow:dir(rtl) {
+    .menu .menuitem.arrow:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
-  .menu.button, .popup.button {
+  .menu.button {
     border-style: none;
     border-radius: 0; }
-    .menu.button.top, .popup.button.top {
+    .menu.button.top {
       border-bottom: 1px solid #efeff0; }
-    .menu.button.bottom, .popup.button.bottom {
+    .menu.button.bottom {
       border-top: 1px solid #efeff0; }
-    .menu.button:hover, .popup.button:hover {
+    .menu.button:hover {
       background-color: #efeff0; }
-    .menu.button:insensitive, .popup.button:insensitive {
+    .menu.button:insensitive {
       color: transparent;
       background-color: transparent;
       border-color: transparent; }
 
+.csd .popup {
+  border-radius: 2px; }
+
 .menuitem .accelerator {
   color: alpha(currentColor,0.55); }
 
@@ -2722,12 +2725,15 @@ GtkVolumeButton.button {
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 0 5px 5px 0 rgba(0, 0, 0, 0.2); }
   .window-frame.tiled {
     border-radius: 0; }
+  .window-frame.popup {
+    box-shadow: none;
+    border-radius: 0; }
   .window-frame.ssd {
     border-radius: 4px 4px 0 0;
     box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1); }
     .window-frame.ssd.maximized {
       border-radius: 0; }
-  .window-frame.csd.popup, .window-frame.csd.menu {
+  .window-frame.csd.popup {
     border-radius: 2px;
     box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.1); }
   .window-frame.csd.tooltip {
diff --git a/common/gtk-3.0/3.18/sass/_common.scss b/common/gtk-3.0/3.18/sass/_common.scss
index 5c216f6..efd4824 100644
--- a/common/gtk-3.0/3.18/sass/_common.scss
+++ b/common/gtk-3.0/3.18/sass/_common.scss
@@ -1698,7 +1698,7 @@ column-header.button.dnd { // for treeview-like derive widgets
   }
 }
 
-.menu, .popup {
+.menu {
   margin: 4px;
   padding: 0;
   border-radius: 0;
@@ -1744,6 +1744,8 @@ column-header.button.dnd { // for treeview-like derive widgets
   }
 }
 
+.csd .popup { border-radius: 2px; }
+
 .menuitem .accelerator { color: gtkalpha(currentColor,0.55); }
 
 /************
@@ -2969,6 +2971,10 @@ GtkVolumeButton.button { padding: 8px; }
   &.tiled {
     border-radius: 0;
   }
+  &.popup {
+    box-shadow: none;
+    border-radius: 0;
+  }
   // server-side decorations as used by mutter
   &.ssd {
     border-radius: if($darker=='false' and $variant=='light', 4px 4px 0 0, 3px 3px 0 0);
@@ -2977,7 +2983,7 @@ GtkVolumeButton.button { padding: 8px; }
     &.maximized { border-radius: 0; }
   }
   &.csd {
-    &.popup, &.menu {
+    &.popup {
       border-radius: 2px;
       box-shadow: 0 3px 6px if($variant == 'light', $_wm_border, transparentize($_wm_border, 0.1)),
                   0 0 0 1px if($variant == 'light', $_wm_border, darken($bg_color, 10%));
-- 
cgit v1.2.3