Customize de WordPress login pagina

<?php
add_action('login_head', 'my_custom_login', 0);
function my_custom_login()
{
	echo '<link rel="stylesheet" type="text/css" media="all" href="'.get_bloginfo('template_directory').'/css/login.css" />';
} // end my_custom_login
?>

html body { border-top:30px solid #efefef!important; background:#efefef url('../img/body_bg.jpg') 0 0 repeat-x; font-size:1em; line-height:1.2em; font-family: Arial, Helvetica, sans-serif; font-weight:normal; color:#000; }
 
/* link - terug naar de site */
body.login p#backtoblog { position:absolute; margin:0; padding:0; top:0; left:0; width:75%; }
body.login p#backtoblog a { color:#000; font-size:.8em; text-decoration:none; }
body.login p#backtoblog a:hover { color:#000; text-decoration:underline; }
 
/* logo */
body h1 { width:204px; height:52px; padding:0 0 20px; display:inline; display:block; margin:0 auto; overflow:hidden; }
body h1 a { width:204px; height:52px; display:inline; display:block; float:left; background:url('../img/logo.gif') 0 0 no-repeat; text-decoration:none; text-indent:-9999px; }
 
/* login div */
body #login { width:320px; margin:8.4em auto 0; }
 
/* form */
body form { margin-left:8px; padding:16px; font-weight:normal; -moz-border-radius:5px; -khtml-border-radius:5px; -webkit-border-radius:5px; border-radius:5px; background:#fff; -moz-box-shadow:none; -khtml-box-shadow:none; -webkit-box-shadow:none; box-shadow:none; }
body form label { color:#000; font-size:1em; font-weight:bold; font-style:italic; font-family:Georgia, "Times New Roman", Times, serif; text-transform:lowercase; padding:0 0 0 5px; }
body form input { color:#000; -moz-border-radius:5px; -khtml-border-radius:5px; -webkit-border-radius:5px; border-radius:5px; }
body #login form p { margin-bottom:0; }
body form p { margin-bottom:24px; }
body form #user_pass,
body form #user_login,
body form #user_email { font-size:1em; width:97%; padding:3px; margin-top:2px; margin-right:6px; margin-bottom:16px; border:1px solid #000; background:#fff; }
body form #user_pass:focus,
body form #user_login:focus,
body form #user_email:focus { outline-color:#bdd73c; }
/* submit button */
body form .button-primary { padding:5px 10px; font-size:.9em; border:none; background:#000 none; color:#fff; font-weight:bold; text-transform:lowercase; cursor:pointer; text-decoration:none; margin-top:-5px; -moz-border-radius:5px; -khtml-border-radius:5px; -webkit-border-radius:5px; border-radius:5px; }
body form .button-primary:hover { background-color:#bdd73c; color:#000; text-shadow:none; }
/* checkbox - gegevens onthouden */
body form .forgetmenot { font-weight:normal; float:left; margin-bottom:0; }
body form .forgetmenot label { font-weight:normal; padding:0; font-size:.7em; line-height:.7em; }
body form .forgetmenot label input#rememberme { margin:0 2px 0 0; display:inline-block; }
 
body form .submit,
body .alignright { float:right; }
 
/* error | message */
body #login_error,
body .message { margin:0 0 16px 8px; border:1px solid; padding:12px; -moz-border-radius:5px; -khtml-border-radius:5px; -webkit-border-radius:5px; border-radius:5px;}
 
/* ww vergeten link etc. */
body.login p#nav { margin:0 0 0 8px; padding:16px; }
body.login p#nav a { color:#000!important; font-size:.8em; text-decoration:none; text-shadow:none; }
body.login p#nav a:hover { color:#09c!important; text-decoration:underline; }

<?php
add_filter('login_headerurl', 'change_wp_login_url');
function change_wp_login_url()
{
	return get_bloginfo('url');
} // end change_wp_login_url
?>

<?php
add_filter('login_headertitle', 'change_wp_login_title');
function change_wp_login_title()
{
	return get_bloginfo('title').' - '.get_bloginfo('description');
} // end change_wp_login_title
?>