* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body, html {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: Arial, sans-serif;
}

.background {
    background-image: url('poziom.webp');
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
}

.left, .right {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 45%;
    cursor: pointer;
}

.left {
    left: 0;
}

.right {
    right: 0;
}

@media only screen and (max-width: 768px) {
    .background {
        background-image: url('pion.webp');
        background-size: cover;
    }
    .left {
        width: 100%;
        height: 50%;
        top: 50%; /* Przesunięcie przycisku do dolnej połowy ekranu */
        bottom: 0;
    }
    .right {
        width: 100%;
        height: 50%;
        top: 0; /* Przesunięcie przycisku do górnej połowy ekranu */
        bottom: 50%;
    }
}