body, html {
    padding: unset;
    margin: unset;
}

.center-wrap {
    max-width: 100%;
    max-height: 100%;
    bottom: 0;
    left: 0;
    margin: auto;
    position: fixed;
    right: 0;
    top: 0;
    -o-object-fit: contain;
    object-fit: contain;
}

#view {
    height: 100%;
    width: 100%;
    object-fit: contain;
}