.login{max-width:360px;padding:20px;margin:20px auto;background-color:var(--form-card-bg);border:1px solid var(--form-card-border);box-shadow:0 3px 1px rgba(0,0,0,.2)}.login .qr{max-width:320px;max-height:320px}.login .logo{text-align:center;margin-bottom:1em}.login .logo img{height:80px}