/*for logged out message center*/
body.login.js.wp-core-ui div.wps-login-container div#login p.message,body.login.js.wp-core-ui div.wps-login-container div#login div#login_error{
    text-align: center;
}
/*for login button center*/
body.login.js.wp-core-ui div.wps-login-container div#login p.submit{
    display: flex;
    justify-content: center;
    width: 100%;
}