Index: src/wp-admin/css/customize-nav-menus.css
===================================================================
--- src/wp-admin/css/customize-nav-menus.css	(revision 43017)
+++ src/wp-admin/css/customize-nav-menus.css	(working copy)
@@ -794,7 +794,7 @@
 }
 
 #accordion-section-add_menu .customize-add-menu-button {
-	font-weight: normal;
+	font-weight: 400;
 }
 
 #create-new-menu-submit {
Index: src/wp-admin/css/forms.css
===================================================================
--- src/wp-admin/css/forms.css	(revision 43017)
+++ src/wp-admin/css/forms.css	(working copy)
@@ -1133,11 +1133,11 @@
 }
 
 .status-label {
-	font-weight: bold;
+	font-weight: 600;
 }
 
 .status-label.status-request-pending {
-	font-weight: normal;
+	font-weight: 400;
 	font-style: italic;
 	color: #6c7781;
 }
@@ -1144,7 +1144,7 @@
 
 .status-label.status-request-failed {
 	color: #aa0000;
-	font-weight: bold;
+	font-weight: 600;
 }
 
 .wp-privacy-request-form {
@@ -1156,7 +1156,7 @@
 }
 
 .wp-privacy-request-form label {
-	font-weight: bold;
+	font-weight: 600;
 	line-height: 1.5;
 	padding-bottom: .5em;
 	display: block;
Index: src/wp-admin/css/nav-menus.css
===================================================================
--- src/wp-admin/css/nav-menus.css	(revision 43017)
+++ src/wp-admin/css/nav-menus.css	(working copy)
@@ -203,7 +203,7 @@
 }
 
 #menu-management .menu-add-new abbr {
-	font-weight:600;
+	font-weight: 600;
 }
 
 #select-nav-menu-container {