.busybox {
    position: absolute;
    z-index: 9999;
    color: #fff;
    background-color: #666;
    margin: 0;
    padding: 0;
    opacity: 0.6;
    filter: alpha(opacity=95);
    -ms-filter: "alpha(opacity=95)";
}

.busy-box-no-opacity {
    position: absolute;
    z-index: 9999;
    color: #fff;
    background-color: #666;
    margin: 0;
    padding: 0;
}