These styles didnt work in the latest version of wordpress, added #login to all selectors make the specificity stronger than the default wordpress styles

library/css/login.css

@@ -25,7 +25,7 @@ This is the Wordpress logo in the admin area.
 You'll have to load your own images and mess
 with the width and height.
 */
-h1 a {
+#login h1 a {
 	background: url(../images/login-logo.png) no-repeat top center; /* make sure to replace this! */
 	width: 326px;
 	height: 67px;
@@ -35,7 +35,7 @@ h1 a {
 	display: block;
 }
 
-form {
+#login form {
 	margin-left: 8px;
 	padding: 26px 24px 46px;
 	font-weight: normal;
@@ -51,7 +51,7 @@ form {
 			box-shadow: none;
 }
 
-body form .input {
+body #login form .input {
 	font-family: "HelveticaNeue-Light","Helvetica Neue Light","Helvetica Neue",sans-serif;
 	font-weight: 200;
 	font-size: 24px;