// **********
// loading overlay
//
 .pageOverlay {
    top: 0;
    left: 0;
    position: absolute;
    height: 100%;
    width: 100%;
    z-index: 1001;
    display: block;
}
#loadingOverlay {
    .loadingMessage {
        padding: 25px 40px;
        color: #999;
        margin-top: 100px;
    }
}
// grid loading indicator
.grid-loading {
    margin-left: 45%;
    width: 100%;
    .busy-image {
        float: left;
        padding-right: 1em;
    }
}