.login-pf body {
    background: url("../img/keycloak-bg.png") no-repeat center center fixed;
    background-size: cover;
    height: 100%;
}

.pf-v5-c-brand {
    height: 80px;
    font-size: 2rem;
}

.pf-v5-c-brand img {
    height: 100%;
    margin-right: 10px;
}