.modal-fullscreen-custom {
    width: 100vw !important;
    height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
    max-width: 100vw !important;
}

.modal-fullscreen-custom .modal-content {
    height: 100vh !important;
    border-radius: 0;
}

#IframeWindowModal {
    width: 100%;
    height: 100%;
    border: none;
}