/* Target the logo container in the top navigation */
.pf-v5-c-brand, 
.pf-c-brand {
    background-image: url('../img/logo.png') !important;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    
    /* Hide the original Keycloak image source */
    content: url('data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7') !important; 
    
    /* Adjust these to fit your specific logo */
    height: 40px !important;
    width: 150px !important;
}

._brand_1gmge_1 {
    content: url('../img/logo.png') !important;
}