Index: wp-includes/css/customize-controls-rtl.dev.css
===================================================================
--- wp-includes/css/customize-controls-rtl.dev.css	(revision 20931)
+++ wp-includes/css/customize-controls-rtl.dev.css	(working copy)
@@ -3,11 +3,16 @@
 	left: 20px;
 }
 
-#customize-footer-actions img {
-	margin-left: 0;
-	margin-right: 4px;
+#customize-header-actions .button-primary {
+	float: left;
 }
 
+#customize-header-actions img {
+	float: left;
+	margin-right: 0;
+	margin-left: 4px;
+}
+
 .customize-control {
 	float: right;
 }
Index: wp-admin/css/wp-admin-rtl.dev.css
===================================================================
--- wp-admin/css/wp-admin-rtl.dev.css	(revision 20931)
+++ wp-admin/css/wp-admin-rtl.dev.css	(working copy)
@@ -1572,7 +1572,7 @@
 .wp-full-overlay-sidebar:after {
 	right: auto;
 	left: 0;
-	box-shadow: inset 11px 0 8px -8px rgba( 0, 0, 0, 0.1 );
+	box-shadow: inset 5px 0 4px -4px rgba(0, 0, 0, 0.1);
 }
 
 .wp-full-overlay-main {
@@ -1628,7 +1628,6 @@
 /*------------------------------------------------------------------------------
   27.0 - Customize Loader
 ------------------------------------------------------------------------------*/
-.install-theme-info .theme-version,
 .install-theme-info .theme-install {
 	float: left;
 }