diff --git a/chrome/navbar_tabs_oneliner.css b/chrome/navbar_tabs_oneliner.css
index c0570a5..ef98d18 100644
--- a/chrome/navbar_tabs_oneliner.css
+++ b/chrome/navbar_tabs_oneliner.css
@@ -9,6 +9,8 @@ See the above repository for updates as well as full license text. */
 urlbar_popup_full_width.css is VERY MUCH recommended for Firefox 71+ because of new urlbar popup
 */
 
+:root[proton][uidensity="compact"]{ --proton-tab-block-margin: 2px !important; }
+
 /* Modify these to change relative widths or default height */
 #navigator-toolbox{
   --uc-navigationbar-width: 40vw;
@@ -16,8 +18,8 @@ urlbar_popup_full_width.css is VERY MUCH recommended for Firefox 71+ because of
   --uc-urlbar-min-width: none; /* Can set minimum width for focused urlbar here eg. 550px */
 }
 /* Override for other densities */
-:root[uidensity="compact"] #navigator-toolbox{ --uc-toolbar-height: 32px; }
-:root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 40px; }
+:root[uidensity="compact"] #navigator-toolbox{ --uc-toolbar-height: 34px; }
+:root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 44px; }
 
 /* prevent urlbar overflow on narrow windows */
 /* Dependent on how many items are in navigation toolbar ADJUST AS NEEDED */
@@ -29,7 +31,9 @@ urlbar_popup_full_width.css is VERY MUCH recommended for Firefox 71+ because of
   margin-left: var(--uc-navigationbar-width);
   --tabs-navbar-shadow-size: 0px;
 }
-#tabbrowser-tabs{ --tab-min-height: var(--uc-toolbar-height) !important; }
+#tabbrowser-tabs{
+  --tab-min-height: calc(var(--uc-toolbar-height) - 2 * var(--proton-tab-block-margin,0px)) !important;
+}
 
 /* This isn't useful when tabs start in the middle of the window */
 
diff --git a/chrome/navbar_tabs_oneliner_menu_buttons_on_right.css b/chrome/navbar_tabs_oneliner_menu_buttons_on_right.css
index 197bf4e..1432294 100644
--- a/chrome/navbar_tabs_oneliner_menu_buttons_on_right.css
+++ b/chrome/navbar_tabs_oneliner_menu_buttons_on_right.css
@@ -9,8 +9,9 @@ Get window_control_placeholder_support.css
 Window controls will be all wrong without it
 */
 
-/* Modify these to change relative widths or default height */
+:root[proton][uidensity="compact"]{ --proton-tab-block-margin: 2px !important; }
 
+/* Modify these to change relative widths or default height */
 #navigator-toolbox{
   --uc-navigationbar-width: 50vw;
   --uc-toolbar-height: 40px;
@@ -19,8 +20,11 @@ Window controls will be all wrong without it
 #navigator-toolbox{--uc-buttons-width: calc(56px + 4 * var(--toolbarbutton-outer-padding) + var(--uc-menubutton-padding,6px))}
 #nav-bar:not([overflowing]) > #nav-bar-customization-target{ --uc-buttons-width: calc(28px + 2 * var(--toolbarbutton-outer-padding) + 6px) }
 /* Override for other densities */
-:root[uidensity="compact"] #navigator-toolbox{ --uc-toolbar-height: 32px; --uc-menubutton-padding: 0px}
-:root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 40px; }
+:root[uidensity="compact"] #navigator-toolbox{
+  --uc-toolbar-height: 34px;
+  --uc-menubutton-padding: 0px;
+}
+:root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 44px; }
 
 :root[uidensity="compact"] #urlbar-container{
   --urlbar-container-height: var(--uc-toolbar-height) !important;
@@ -40,7 +44,19 @@ Window controls will be all wrong without it
   margin-left: var(--uc-navigationbar-width);
   --tabs-navbar-shadow-size: 0px;
 }
-#tabbrowser-tabs{ --tab-min-height: var(--uc-toolbar-height) !important; }
+
+#tabbrowser-tabs{
+  --tab-min-height: calc(var(--uc-toolbar-height) - 2 * var(--proton-tab-block-margin,0px)) !important;
+}
+/* Need to set background color for selected tab so it can be distinguished from background */
+#TabsToolbar .tab-background[selected]{
+  background: var(--lwt-selected-tab-background-color,rgba(0,0,0,0.2)) !important;
+}
+
+#TabsToolbar[brighttext] .tab-background[selected]{
+  background: var(--lwt-selected-tab-background-color,rgba(255,255,255,0.2)) !important;
+}
+
 /* This isn't useful when tabs start in the middle of the window */
 .titlebar-placeholder[type="pre-tabs"],.titlebar-spacer[type="pre-tabs"]{ width:8px !important}
 #nav-bar{ margin-top: calc(0px - var(--uc-toolbar-height)); }
@@ -52,7 +68,10 @@ Window controls will be all wrong without it
   #nav-bar-customization-target{ margin-right: calc(100vw - (var(--uc-navigationbar-width)) - var(--uc-buttons-width) - var(--uc-window-drag-space-width)) }
 }
 
-#TabsToolbar > .toolbar-items{ position: relative !important; z-index: 2 }
+#TabsToolbar > .toolbar-items{
+  position: relative !important;
+  z-index: 2
+}
 .titlebar-placeholder[type="post-tabs"],
 .titlebar-spacer[type="post-tabs"]{
   width: calc(var(--uc-buttons-width) + var(--uc-window-drag-space-width)) !important;
diff --git a/chrome/navbar_tabs_oneliner_tabs_on_left.css b/chrome/navbar_tabs_oneliner_tabs_on_left.css
index c9a0d5c..958f1a2 100644
--- a/chrome/navbar_tabs_oneliner_tabs_on_left.css
+++ b/chrome/navbar_tabs_oneliner_tabs_on_left.css
@@ -9,14 +9,16 @@ Get window_control_placeholder_support.css
 Window controls will be all wrong without it
 */
 
+:root[proton][uidensity="compact"]{ --proton-tab-block-margin: 2px !important; }
+
 /* Modify these to change relative widths or default height */
 #navigator-toolbox{
   --uc-navigationbar-width: 40vw;
   --uc-toolbar-height: 40px;
 }
 /* Override for other densities */
-:root[uidensity="compact"] #navigator-toolbox{ --uc-toolbar-height: 32px;}
-:root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 40px; }
+:root[uidensity="compact"] #navigator-toolbox{ --uc-toolbar-height: 34px;}
+:root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 44px; }
 
 :root[uidensity=compact] #urlbar-container{
   --urlbar-container-height: var(--uc-toolbar-height) !important;
@@ -44,11 +46,18 @@ Window controls will be all wrong without it
   margin-right: var(--uc-navigationbar-width);
   --tabs-navbar-shadow-size: 0px;
 }
-#toolbar-menubar[autohide="true"] > .titlebar-buttonbox-container,
+
+#tabbrowser-tabs{
+  --tab-min-height: calc(var(--uc-toolbar-height) - 2 * var(--proton-tab-block-margin,0px)) !important;
+}
+
+#toolbar-menubar[autohide="true"] > .titlebar-buttonbox-container{
+  min-height: var(--uc-toolbar-height) !important
+}
 #tabbrowser-tabs,
 .tabbrowser-tab[pinned]{
-  height: var(--uc-toolbar-height) !important;
-  min-height: var(--uc-toolbar-height) !important;
+  height: var(--tab-min-height) !important;
+  min-height: var(--tab-min-height) !important;
 }
 #nav-bar{
   margin-left: calc(100vw - var(--uc-navigationbar-width));
diff --git a/chrome/navbar_tabs_responsive_oneliner.css b/chrome/navbar_tabs_responsive_oneliner.css
index b970a69..5453415 100644
--- a/chrome/navbar_tabs_responsive_oneliner.css
+++ b/chrome/navbar_tabs_responsive_oneliner.css
@@ -6,9 +6,14 @@ See the above repository for updates as well as full license text. */
 /* Use page_action_buttons_on_hover.css to hide page-action-buttons to save more space for the address */
 
 /* Toolbars will be shown normally if window width goes below the value below */
-/* Modify it to suit your needs */
 
+
+
+/* Modify it to suit your needs */
 @media screen and (min-width: 1100px){
+  
+  :root[proton][uidensity="compact"]{ --proton-tab-block-margin: 2px !important; }
+  
   /* Modify these to change relative widths or default height */
   #navigator-toolbox{
     --uc-navigationbar-width: 40vw;
@@ -22,14 +27,16 @@ See the above repository for updates as well as full license text. */
   }
 
   /* Override for other densities */
-  :root[uidensity="compact"] #navigator-toolbox{ --uc-toolbar-height: 32px; }
-  :root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 40px; }
+  :root[uidensity="compact"] #navigator-toolbox{ --uc-toolbar-height: 34px; }
+  :root[uidensity="touch"] #navigator-toolbox{ --uc-toolbar-height: 44px; }
 
   #TabsToolbar{
     margin-left: var(--uc-navigationbar-width);
     --tabs-navbar-shadow-size: 0px;
   }
-  #tabbrowser-tabs{ --tab-min-height: var(--uc-toolbar-height) !important; }
+  #tabbrowser-tabs{
+  --tab-min-height: calc(var(--uc-toolbar-height) - 2 * var(--proton-tab-block-margin,0px)) !important;
+}
   
   /* This isn't useful when tabs start in the middle of the window */
   .titlebar-spacer[type="pre-tabs"]{ display: none }