diff --git a/browser/css/btns.css b/browser/css/btns.css
index 623787fdd3ad8..1bf8f3af8d305 100644
--- a/browser/css/btns.css
+++ b/browser/css/btns.css
@@ -34,6 +34,7 @@
 	border: 1px solid transparent;
 	color: var(--color-main-text);
 	border-radius: var(--border-radius);
+	height: max-content;
 }
 
 /* toolbuttons non selected hover */
diff --git a/browser/css/jsdialogs.css b/browser/css/jsdialogs.css
index 54242b1a77bfb..41457beedde96 100644
--- a/browser/css/jsdialogs.css
+++ b/browser/css/jsdialogs.css
@@ -355,7 +355,7 @@ td.jsdialog > [id^='table-box']:not(.sidebar) {
  buttons inside of grid are still center aligned but the sub container would be
 algned to the bottom */
 .ui-overflow-manager .horizontal.notebookbar {
-	align-items: end;
+	align-items: center;
 }
 .notebookbar.ui-overflow-group:not(.ui-overflow-group-container-with-label) {
 	align-content: center;
@@ -1341,7 +1341,7 @@ input[type='number']:hover::-webkit-outer-spin-button {
 }
 
 .notebookbar .ui-overflow-group-inner {
-	height: 4rem;
+	height: 4.25rem;
 	align-content: center;
 }
 
diff --git a/browser/css/toolbar.css b/browser/css/toolbar.css
index fe2111015d9f1..0f205d744be25 100644
--- a/browser/css/toolbar.css
+++ b/browser/css/toolbar.css
@@ -414,7 +414,7 @@
 
 #closebutton {
 	width: 100%;
-	height: 100%;
+	height: 100% !important;
 	background: url('images/closedoc.svg') no-repeat center/24px !important;
 }