html, body {
    margin: 0;
    padding: 0;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    background: #000;


    display: flex;
    justify-content: center;
    align-items: center;
}

.image-container {
    width: auto;
    height: auto;

    display: flex;
    overflow: auto;

    justify-content: center;
    align-items: center;

    max-width: 100vw;
    max-height: 100vh;
}


img {
    position: relative;
    object-fit: contain;
    width: auto;
    height: auto;
    max-width: 100vw;
    max-height: 100vh;
}