diff -r c7c34916027a -r 177826044cd9 wp/wp-includes/css/wp-auth-check.css
--- a/wp/wp-includes/css/wp-auth-check.css	Mon Oct 14 18:06:33 2019 +0200
+++ b/wp/wp-includes/css/wp-auth-check.css	Mon Oct 14 18:28:13 2019 +0200
@@ -30,10 +30,10 @@
 	padding: 30px 0 0;
 	background-color: #f1f1f1;
 	z-index: 1000011; /* needs to appear above #wp-auth-check-bg */
-	box-shadow: 0 3px 6px rgba( 0, 0, 0, 0.3 );
+	box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
 }
 
-@media screen and ( max-width: 380px ) {
+@media screen and (max-width: 380px) {
 	#wp-auth-check-wrap #wp-auth-check {
 		left: 0;
 		width: 100%;
@@ -64,7 +64,6 @@
 	margin: -10px 0 0 -10px;
 	background: url(../images/spinner.gif) no-repeat center;
 	background-size: 20px 20px;
-	-webkit-transform: translateZ(0);
 	transform: translateZ(0);
 }