File: web/bundles/Raptor/UIR/css/uir-load.css

.uir-load{
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 100000000;
    top:0;
    left:0;
}

.uir-load .indicator{
    width: 16px;
    height: 16px;
    background-image: url(../images/ajax-loader.gif);
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
}