/** Replace webform Ajax Throbber Fullscreen **/
.ajax-progress-fullscreen {
    background-image: url("/modules/custom/bdt_ux_components/images/loader.gif") !important;
    background-color: transparent;
    width: 100%;
    height: 100%;
    background-size: 150px 150px;
    position: fixed;
    overflow: hidden;
    top: 0;
    left: 0;
    background-position: center center;
    cursor: wait;
}