.blockUI_iframe {
    z-index: 1000;
    display: none;
    border: none;
    margin: 0;
    padding: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.blockUI_none {
    display: none;
}

.blockUI_nonez {
    z-index:1000;
    display: none;
}

.blockUI_100 {
    z-index: 1000;
    display: none;
    border: none;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.blockUI_fixed {
    z-index: 1000;
    display: none;
    position: fixed;
}

.blockUI_absolute {
    z-index: 1000;
    display: none;
    position: absolute;
}