diff --git a/src/other/firefox/WhiteSur/parts/tabsbar.css b/src/other/firefox/WhiteSur/parts/tabsbar.css
index 1f7f310b..15a19a82 100644
--- a/src/other/firefox/WhiteSur/parts/tabsbar.css
+++ b/src/other/firefox/WhiteSur/parts/tabsbar.css
@@ -147,6 +147,13 @@ tab[selected]:-moz-window-inactive {
 :root {
 	--gnome-fill-icon: red !important;
 }
+
+.close-icon {
+	height: 16px !important;
+	padding: 0 !important;
+	width: 16px !important;
+}
+
 .tab-close-button {
 	-moz-appearance: none !important;
 	border: none !important;
diff --git a/src/sass/gtk/_common-3.0.scss b/src/sass/gtk/_common-3.0.scss
index c03882b8..f1dace5b 100644
--- a/src/sass/gtk/_common-3.0.scss
+++ b/src/sass/gtk/_common-3.0.scss
@@ -638,7 +638,7 @@ button {
   }
 
   &.text-button {
-    min-height: 20px;
+    min-height: 24px;
     padding-left: 12px;
     padding-right: 12px;
   }
diff --git a/src/sass/gtk/_common-4.0.scss b/src/sass/gtk/_common-4.0.scss
index 3f2f3ac3..a98cb0d9 100644
--- a/src/sass/gtk/_common-4.0.scss
+++ b/src/sass/gtk/_common-4.0.scss
@@ -636,19 +636,19 @@ button {
   }
 
   &.image-button {
-    min-height: 22px;
+    min-height: 24px;
     padding-left: 8px;
     padding-right: 8px;
   }
 
   &.text-button {
-    min-height: 22px;
+    min-height: 24px;
     padding-left: 12px;
     padding-right: 12px;
   }
 
   &.text-button.image-button {
-    min-height: 22px;
+    min-height: 24px;
     padding-left: 6px;
     padding-right: 6px;