.login-page {
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.login-page {
    background-image: url('https://centroassistencia.h7m.com.pt/assets/uploads/backgrounds/f46a97371b13d23d69f9a051e52cc5b7.png');
    height: 100%;
}