diff --git a/src/other/firefox/WhiteSur/parts/tabsbar-adaptive.css b/src/other/firefox/WhiteSur/parts/tabsbar-adaptive.css
index c6090622..e59ed613 100644
--- a/src/other/firefox/WhiteSur/parts/tabsbar-adaptive.css
+++ b/src/other/firefox/WhiteSur/parts/tabsbar-adaptive.css
@@ -6,10 +6,6 @@
 	--space-above-tabbar: 0 !important;
 }
 
-.tab-background:is([selected]) {
-	box-shadow: none !important;
-}
-
 #TabsToolbar {
 /* Remove hover effects on tab bar buttons */
 	--toolbarbutton-active-background: transparent !important;
@@ -177,11 +173,6 @@ toolbarbutton[open=true] {
 	margin-left: 0 !important
 }
 
-.tab-background {
-	border-radius: 0 !important;
-	margin-block: 0 !important;
-}
-
 /*Align personal bookmarks v89 */
 #personal-bookmarks {
 	-moz-box-align: center !important;
@@ -193,6 +184,15 @@ toolbarbutton[open=true] {
 	padding: 0 !important;
 }
 
+/* Tabs */
+.tab-background {
+	background-color: transparent !important;
+	transition: background-color 200ms;
+	border-radius: 0 !important;
+	margin-block: 0 !important;
+	outline: none !important;
+}
+
 .tabbrowser-tab[selected="true"] > .tab-stack > .tab-background {
 	margin-left: 0px !important;
 	margin-right: 0px !important;
@@ -204,11 +204,6 @@ toolbarbutton[open=true] {
 	margin-right: auto !important
 }
 
-.tab-background {
-	background-color: transparent !important;
-	transition: background-color 200ms;
-}
-
 /* Tab hover */
 .tabbrowser-tab:not([selected=true]):hover .tab-background {
 	background-color: var(--gnome-tabbar-tab-active-hover-background) !important;
diff --git a/src/other/firefox/WhiteSur/parts/tabsbar.css b/src/other/firefox/WhiteSur/parts/tabsbar.css
index 7b445528..c4bd4d08 100644
--- a/src/other/firefox/WhiteSur/parts/tabsbar.css
+++ b/src/other/firefox/WhiteSur/parts/tabsbar.css
@@ -6,10 +6,6 @@
 	--space-above-tabbar: 0 !important;
 }
 
-.tab-background:is([selected]) {
-	box-shadow: none !important;
-}
-
 #TabsToolbar {
 /* Remove hover effects on tab bar buttons */
 	--toolbarbutton-active-background: transparent !important;
@@ -177,11 +173,6 @@ toolbarbutton[open=true] {
 	margin-left: 0 !important
 }
 
-.tab-background {
-	border-radius: 0 !important;
-	margin-block: 0 !important;
-}
-
 /*Align personal bookmarks v89 */
 #personal-bookmarks {
 	-moz-box-align: center !important;
@@ -204,6 +195,14 @@ toolbarbutton[open=true] {
 	margin-right: auto !important
 }
 
+/* Tabs */
+.tab-background {
+	transition: background-color 200ms;
+	border-radius: 0 !important;
+	margin-block: 0 !important;
+	outline: none !important;
+}
+
 /* Tab hover */
 .tabbrowser-tab:not([selected=true]):hover .tab-background {
 	background-color: var(--gnome-tabbar-tab-hover-background) !important;
@@ -413,10 +412,6 @@ tab[selected]:-moz-window-inactive {
 	display: flex;
 }
 
-.tab-background {
-	transition: background 200ms;
-}
-
 /* firefox-view-button */
 :root:not([privatebrowsingmode], [firefoxviewhidden]) :is(toolbarbutton, toolbarpaletteitem) + #tabbrowser-tabs,
 :root[privatebrowsingmode]:not([firefoxviewhidden]) :is(
diff --git a/src/sass/cinnamon/_common.scss b/src/sass/cinnamon/_common.scss
index 26a7a14b..fd807a6b 100644
--- a/src/sass/cinnamon/_common.scss
+++ b/src/sass/cinnamon/_common.scss
@@ -9,6 +9,52 @@ $_bubble_bg_color: opacify($osd_bg_color,0.25);
 $_bubble_fg_color: $osd_fg_color;
 $_bubble_borders_color: transparentize($osd_fg_color,0.8);
 
+/* General Typography */
+%large_title {
+  font-weight: 300;
+  @include fontsize(24pt);
+}
+
+%title_1 {
+  font-weight: 800;
+  @include fontsize(20pt);
+}
+
+%title_2 {
+  font-weight: 800;
+  @include fontsize(15pt);
+}
+
+%title_3 {
+  font-weight: 700;
+  @include fontsize(15pt);
+}
+
+%title_4 {
+  font-weight: 700;
+  @include fontsize(13pt);
+}
+
+%heading {
+  font-weight: 700;
+  @include fontsize(11pt);
+}
+
+%caption_heading {
+  font-weight: 700;
+  @include fontsize(9pt);
+}
+
+%caption {
+  font-weight: 400;
+  @include fontsize(9pt);
+}
+
+%smaller {
+  font-weight: 400;
+  @include fontsize(8pt);
+}
+
 stage {
   // font-family: $font-family;
   // @include fontsize($font-size);
@@ -1226,6 +1272,32 @@ StScrollBar {
 }
 
 
+// Lists in dialogs
+
+.dialog-list {
+  spacing: $base_padding * 3;
+
+  .dialog-list-title {
+    @extend %heading;
+    text-align: center;
+  }
+
+  .dialog-list-scrollview { max-height: 200px; }
+  .dialog-list-box {
+    spacing: 1em;
+
+    .dialog-list-item {
+      spacing: 1em;
+
+      .dialog-list-item-title { font-weight: bold; }
+      .dialog-list-item-description {
+        @extend %caption;
+        color: darken($fg_color, 5%);
+      }
+    }
+  }
+}
+
 //
 // Run dialog
 //
diff --git a/src/sass/cinnamon/_drawing.scss b/src/sass/cinnamon/_drawing.scss
index c35e6058..8a74ac93 100644
--- a/src/sass/cinnamon/_drawing.scss
+++ b/src/sass/cinnamon/_drawing.scss
@@ -2,10 +2,13 @@
 
 // generic drawing of more complex things
 
-// provide font size in rem, with px fallback
-@mixin fontsize($size: 24, $base: 16) {
-  font-size: round($size) + pt;
-  //font-size: ($size / $base) * 1rem;
+// Mixin to convert provided font size in pt to em units
+@mixin fontsize($size, $base: 16px, $unit: pt) {
+  // if pt, convert into unitless value with the assumption: 1pt = 1.091px
+  $adjusted_size: if($unit == pt, $size * 1.091, $size) * 1000;
+  $rounded_size: round($adjusted_size / $base) / 1000;
+  font-size: $rounded_size * 1em;
+  // font-size: round($size) + pt;
 }
 
 // Entries