body {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    font-family: Arial, sans-serif;
}

.logo {
    max-width: 100%;
    z-index: 1;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("sapro-background.jpg") !important;
    background-size: cover;
    background-repeat: no-repeat;
    z-index: 0;
}

.nadpis {
    text-align: center;
    z-index: 1;
}

.info {
    text-align: center;
    margin-top: 20px;
    z-index: 1;
}
.main-overlay {
    background-color: rgba(255, 255, 255, 0.782);
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
    z-index: 1;
}