From 750c7192708725bd126a0470b3a38e920274895e Mon Sep 17 00:00:00 2001
From: EliverLara <eliverlara@gmail.com>
Date: Sat, 20 Apr 2019 13:04:00 -0500
Subject: [PATCH] Update tabs buttons

---
 gtk-3.0/gtk-dark.css            |  2 ++
 gtk-3.0/gtk.css                 |  2 ++
 gtk-3.0/widgets/_notebooks.scss | 12 ++++++++++--
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/gtk-3.0/gtk-dark.css b/gtk-3.0/gtk-dark.css
index bdab0311..8cd68d64 100755
--- a/gtk-3.0/gtk-dark.css
+++ b/gtk-3.0/gtk-dark.css
@@ -3181,6 +3181,8 @@ notebook > header {
         box-shadow: none;
         color: #bf616a; }
       notebook > header tab button.flat, notebook > header tab button.flat:backdrop {
+        background: transparent;
+        border: none;
         color: alpha(currentColor,0.3); }
       notebook > header tab button.flat:last-child {
         margin-left: 4px;
diff --git a/gtk-3.0/gtk.css b/gtk-3.0/gtk.css
index bdab0311..8cd68d64 100755
--- a/gtk-3.0/gtk.css
+++ b/gtk-3.0/gtk.css
@@ -3181,6 +3181,8 @@ notebook > header {
         box-shadow: none;
         color: #bf616a; }
       notebook > header tab button.flat, notebook > header tab button.flat:backdrop {
+        background: transparent;
+        border: none;
         color: alpha(currentColor,0.3); }
       notebook > header tab button.flat:last-child {
         margin-left: 4px;
diff --git a/gtk-3.0/widgets/_notebooks.scss b/gtk-3.0/widgets/_notebooks.scss
index fcd68f1c..5e708de2 100644
--- a/gtk-3.0/widgets/_notebooks.scss
+++ b/gtk-3.0/widgets/_notebooks.scss
@@ -208,9 +208,17 @@
 
       // colors the button like the label, overridden otherwise
       button.flat {
-        &:hover {  background: transparent; box-shadow: none; color: $red; }
+        &:hover {  
+          background: transparent;
+          box-shadow: none;
+          color: $red; 
+        }
 
-        &, &:backdrop { color: gtkalpha(currentColor, 0.3); }
+        &, &:backdrop { 
+          background: transparent;
+          border: none;
+          color: gtkalpha(currentColor, 0.3); 
+        }
 
         padding: 0;
         margin-top: 4px;