Customize wp-login.php page

customize_wp_login_page.php

class Customize_WP_Login_Page
{
     public function run()
     {
         add_action('login_enqueue_scripts', array( $this, 'login_enqueue_scripts' ));
         add_action('login_title', array( $this, 'replace_login_title' ));
         add_action('login_headerurl', array( $this, 'replace_login_headerurl' ));
         add_action('login_headertitle', array( $this, 'replace_login_headertitle' ));
     }

     public function login_enqueue_scripts()
     {
         ?>
        <style type="text/css" id="customize-wp-login-page">
            body {
                background: #ffffff!important;
            }
            #login h1 a {
                background-image: none;
                height:auto;
                width: 100%;
                text-indent: 0;
            }
            .login form {
                border-radius: 10px;
                border: 4px solid #000000;
                background: rgba(237,237,237,1)!important;
            }
        </style>
        <?php
     }
  
     public function replace_login_title()
     {
         return get_bloginfo('name').' - '.__('Log In');
     }

     public function replace_login_headerurl()
     {
         return home_url();
     }

     public function replace_login_headertitle()
     {
         return get_bloginfo('name');
     }
 }

 $Customize_WP_Login_Page = new Customize_WP_Login_Page();
 $Customize_WP_Login_Page->run();