.btn-modal-ecr[disabled] {
    background-color: grey;
}

.modal-ecr__spinner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.5);
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/_ui/desktop/common/img/component/progress-indicator/img/icn_loading_transparent.gif');
}