diff --git a/Breeze-dark-gtk/gtk-3.18/gtk.css b/Breeze-dark-gtk/gtk-3.18/gtk.css
--- a/Breeze-dark-gtk/gtk-3.18/gtk.css
+++ b/Breeze-dark-gtk/gtk-3.18/gtk.css
@@ -2903,8 +2903,8 @@
     background-color: transparent;
     background-image: -gtk-scaled(url("../assets/titlebutton-minimize-backdrop.png"), url("../assets/titlebutton-minimize-backdrop@2.png")); }
 
-.maximized .header-bar .button.titlebutton.maximize, .maximized
-.titlebar .button.titlebutton.maximize {
+.maximized .header-bar .button.titlebutton.maximize,
+.maximized .titlebar .button.titlebutton.maximize {
   padding: 1px;
   color: transparent;
   border-image: none;
@@ -2912,18 +2912,18 @@
   background-position: center;
   background-repeat: no-repeat;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized.png"), url("../assets/titlebutton-maximize-maximized@2.png")); }
-.maximized .header-bar .button.titlebutton.maximize:hover, .maximized
-.titlebar .button.titlebutton.maximize:hover {
+.maximized .header-bar .button.titlebutton.maximize:hover,
+.maximized .titlebar .button.titlebutton.maximize:hover {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-hover.png"), url("../assets/titlebutton-maximize-maximized-hover@2.png")); }
-.maximized .header-bar .button.titlebutton.maximize:active, .maximized
-.titlebar .button.titlebutton.maximize:active {
+.maximized .header-bar .button.titlebutton.maximize:active,
+.maximized .titlebar .button.titlebutton.maximize:active {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-active.png"), url("../assets/titlebutton-maximize-maximized-active@2.png")); }
-.maximized .header-bar .button.titlebutton.maximize:backdrop, .maximized
-.titlebar .button.titlebutton.maximize:backdrop {
+.maximized .header-bar .button.titlebutton.maximize:backdrop,
+.maximized .titlebar .button.titlebutton.maximize:backdrop {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-backdrop.png"), url("../assets/titlebutton-maximize-maximized-backdrop@2.png")); }
diff --git a/Breeze-dark-gtk/gtk-3.20/gtk.css b/Breeze-dark-gtk/gtk-3.20/gtk.css
--- a/Breeze-dark-gtk/gtk-3.20/gtk.css
+++ b/Breeze-dark-gtk/gtk-3.20/gtk.css
@@ -3738,8 +3738,8 @@
     border-color: transparent;
     background-color: transparent;
     background-image: -gtk-scaled(url("../assets/titlebutton-minimize-backdrop.png"), url("../assets/titlebutton-minimize-backdrop@2.png")); }
-.maximized headerbar button.titlebutton.maximize, .maximized
-.titlebar button.titlebutton.maximize {
+.maximized headerbar button.titlebutton.maximize,
+.maximized .titlebar button.titlebutton.maximize {
   padding: 1px;
   color: transparent;
   border-image: none;
@@ -3747,18 +3747,18 @@
   background-position: center;
   background-repeat: no-repeat;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized.png"), url("../assets/titlebutton-maximize-maximized@2.png")); }
-.maximized headerbar button.titlebutton.maximize:hover, .maximized
-.titlebar button.titlebutton.maximize:hover {
+.maximized headerbar button.titlebutton.maximize:hover,
+.maximized .titlebar button.titlebutton.maximize:hover {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-hover.png"), url("../assets/titlebutton-maximize-maximized-hover@2.png")); }
-.maximized headerbar button.titlebutton.maximize:active, .maximized
-.titlebar button.titlebutton.maximize:active {
+.maximized headerbar button.titlebutton.maximize:active,
+.maximized .titlebar button.titlebutton.maximize:active {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-active.png"), url("../assets/titlebutton-maximize-maximized-active@2.png")); }
-.maximized headerbar button.titlebutton.maximize:backdrop, .maximized
-.titlebar button.titlebutton.maximize:backdrop {
+.maximized headerbar button.titlebutton.maximize:backdrop,
+.maximized .titlebar button.titlebutton.maximize:backdrop {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-backdrop.png"), url("../assets/titlebutton-maximize-maximized-backdrop@2.png")); }
diff --git a/Breeze-gtk/gtk-3.18/gtk.css b/Breeze-gtk/gtk-3.18/gtk.css
--- a/Breeze-gtk/gtk-3.18/gtk.css
+++ b/Breeze-gtk/gtk-3.18/gtk.css
@@ -2903,8 +2903,8 @@
     background-color: transparent;
     background-image: -gtk-scaled(url("../assets/titlebutton-minimize-backdrop.png"), url("../assets/titlebutton-minimize-backdrop@2.png")); }
 
-.maximized .header-bar .button.titlebutton.maximize, .maximized
-.titlebar .button.titlebutton.maximize {
+.maximized .header-bar .button.titlebutton.maximize,
+.maximized .titlebar .button.titlebutton.maximize {
   padding: 1px;
   color: transparent;
   border-image: none;
@@ -2912,18 +2912,18 @@
   background-position: center;
   background-repeat: no-repeat;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized.png"), url("../assets/titlebutton-maximize-maximized@2.png")); }
-.maximized .header-bar .button.titlebutton.maximize:hover, .maximized
-.titlebar .button.titlebutton.maximize:hover {
+.maximized .header-bar .button.titlebutton.maximize:hover,
+.maximized .titlebar .button.titlebutton.maximize:hover {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-hover.png"), url("../assets/titlebutton-maximize-maximized-hover@2.png")); }
-.maximized .header-bar .button.titlebutton.maximize:active, .maximized
-.titlebar .button.titlebutton.maximize:active {
+.maximized .header-bar .button.titlebutton.maximize:active,
+.maximized .titlebar .button.titlebutton.maximize:active {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-active.png"), url("../assets/titlebutton-maximize-maximized-active@2.png")); }
-.maximized .header-bar .button.titlebutton.maximize:backdrop, .maximized
-.titlebar .button.titlebutton.maximize:backdrop {
+.maximized .header-bar .button.titlebutton.maximize:backdrop,
+.maximized .titlebar .button.titlebutton.maximize:backdrop {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-backdrop.png"), url("../assets/titlebutton-maximize-maximized-backdrop@2.png")); }
diff --git a/Breeze-gtk/gtk-3.20/gtk.css b/Breeze-gtk/gtk-3.20/gtk.css
--- a/Breeze-gtk/gtk-3.20/gtk.css
+++ b/Breeze-gtk/gtk-3.20/gtk.css
@@ -3723,8 +3723,8 @@
     border-color: transparent;
     background-color: transparent;
     background-image: -gtk-scaled(url("../assets/titlebutton-minimize-backdrop.png"), url("../assets/titlebutton-minimize-backdrop@2.png")); }
-.maximized headerbar button.titlebutton.maximize, .maximized
-.titlebar button.titlebutton.maximize {
+.maximized headerbar button.titlebutton.maximize,
+.maximized .titlebar button.titlebutton.maximize {
   padding: 1px;
   color: transparent;
   border-image: none;
@@ -3732,18 +3732,18 @@
   background-position: center;
   background-repeat: no-repeat;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized.png"), url("../assets/titlebutton-maximize-maximized@2.png")); }
-.maximized headerbar button.titlebutton.maximize:hover, .maximized
-.titlebar button.titlebutton.maximize:hover {
+.maximized headerbar button.titlebutton.maximize:hover,
+.maximized .titlebar button.titlebutton.maximize:hover {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-hover.png"), url("../assets/titlebutton-maximize-maximized-hover@2.png")); }
-.maximized headerbar button.titlebutton.maximize:active, .maximized
-.titlebar button.titlebutton.maximize:active {
+.maximized headerbar button.titlebutton.maximize:active,
+.maximized .titlebar button.titlebutton.maximize:active {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-active.png"), url("../assets/titlebutton-maximize-maximized-active@2.png")); }
-.maximized headerbar button.titlebutton.maximize:backdrop, .maximized
-.titlebar button.titlebutton.maximize:backdrop {
+.maximized headerbar button.titlebutton.maximize:backdrop,
+.maximized .titlebar button.titlebutton.maximize:backdrop {
   border-color: transparent;
   background-color: transparent;
   background-image: -gtk-scaled(url("../assets/titlebutton-maximize-maximized-backdrop.png"), url("../assets/titlebutton-maximize-maximized-backdrop@2.png")); }