diff --git a/src/js/_enqueues/admin/post.js b/src/js/_enqueues/admin/post.js
index 1dde10ffc8aae..d50fe6007d33b 100644
--- a/src/js/_enqueues/admin/post.js
+++ b/src/js/_enqueues/admin/post.js
@@ -1028,7 +1028,7 @@ jQuery( function($) {
 		revert_e = $el.html();
 
 		buttons.html(
-			'<button type="button" class="save button button-small">' + __( 'OK' ) + '</button> ' +
+			'<button type="button" class="save button button-compact">' + __( 'OK' ) + '</button> ' +
 			'<button type="button" class="cancel button-link">' + __( 'Cancel' ) + '</button>'
 		);
 
diff --git a/src/wp-admin/css/edit.css b/src/wp-admin/css/edit.css
index b98dd889c59fe..133616d335a6d 100644
--- a/src/wp-admin/css/edit.css
+++ b/src/wp-admin/css/edit.css
@@ -121,7 +121,6 @@ input#link_url {
 #edit-slug-box .cancel {
 	margin-right: 10px;
 	padding: 0;
-	font-size: 11px;
 }
 
 #comment-link-box {
@@ -140,7 +139,7 @@ input#link_url {
 #editable-post-name input {
 	font-size: 13px;
 	font-weight: 400;
-	height: 24px;
+	min-height: 32px;
 	margin: 0;
 	width: 16em;
 }
@@ -1068,6 +1067,10 @@ form#tags-filter {
 	#edit-slug-box {
 		padding: 0;
 	}
+
+	#editable-post-name input {
+		min-height: 40px;
+	}
 }
 
 @media only screen and (max-width: 1004px) {
diff --git a/src/wp-includes/css/buttons.css b/src/wp-includes/css/buttons.css
index e092764121b11..cb6e18dbffcb8 100644
--- a/src/wp-includes/css/buttons.css
+++ b/src/wp-includes/css/buttons.css
@@ -380,6 +380,7 @@ TABLE OF CONTENTS:
 
 	.wp-core-ui .button,
 	.wp-core-ui .button.button-large,
+	.wp-core-ui .button.button-compact,
 	.wp-core-ui .button.button-small,
 	input#publish,
 	input#save-post,