.spinviewer-el {
    background: rgb(255, 255, 255);
    position: fixed;
    inset: 0;
    width: 60%;
    height: 60%;
    
    top: 50%;
    left: 50%;
    transform: translate( -50%, -50%);
    /*z-index: 9999;*/
}

.spinviewer-parent {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3000;
}

.spinviewer-btn.zoomIn {
    bottom: 5rem;
    top: unset;
    right: 1.35rem;
}

.spinviewer-btn.zoomOut {
    bottom: 1.8rem;
    top: unset;
    right: 1.35rem;
}