.login-pf body {
    background: #000;
    height: 100%;
}
div.kc-logo-text {
    background-image: url(../img/piratska-identita.svg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    height: 66px;
    width: 471px;
    margin: 0 auto;
}