How to center login page logo and increase the size

Please navigate to Site Admin > Appearance > Themes > Edwiser RemUI > Basic. Here scroll down to Custom CSS and the following CSS code:

body#page-login-index .logo-area {
justify-content:center;
}
body#page-login-index .navbar-brand-logo {
font-size: 2rem;
}
body#page-login-index .pagelayout-login .logo-area .logo, .pagelayout-login .logo-area .logomini {
height: 100px;
}