body, html {
    height: 100%;
    margin: 0;
    font-family: Arial, sans-serif;
    overflow-x: hidden;
}

.container {
    display: flex;
    flex-direction: row; 
    align-items: start;
    height: 100%
}

.top-right-image {
    position: fixed;
    left: 50px;
    top: 50px;
    width: 650px; 
    max-width: 100%; 
}
.overlay-image {
    position: fixed; 
    top: 50px; 
    right: 50px; 
    width: 400px; 
    z-index: 2000; 
}

model-viewer {
    margin-left: 670px; 
    height: 100%;
    flex-grow: 1;
    background-color: #fff; 
}

footer {
    width: 100%; 
    padding: 10px 0; 
    background-color: transparent; 
    color: grey; 
    text-align: center; 
    position: fixed; 
    bottom: 0; 
    left: 0; 
    font-size: 10px; 
    line-height: 15px;
    z-index: 1000; 
}


@media (max-width: 1440px) {
    .top-right-image {
        width: 45%; 
    }
    model-viewer {
        margin-left: 50%; 
    }
}

@media (max-width: 800px) {
    .container {
        flex-direction: column;
    }

    .top-right-image {
        position: static;
        width: 55%; 
        margin: 40px auto;
    }

    model-viewer {
        width: 90%;
        height: 50vh;
        margin-left: 0;
        margin-top: 0;
        background-color: #fff; 
    }
}
@media (max-width: 600px) {
    footer {
        font-size: 8px; 
    }
}
@media (max-width: 1440px) {
    .overlay-image {
        width: 30%; 
    }
}

@media (max-width: 800px) {
    .overlay-image {
        position: fixed;
        width: 38%; 
        margin: 46%;
        left: -24%;

    }
}