.div-block-message {
    background-color: #fae67a;
    color: #ffffff;
    padding: 20px;
    width: 50%;
    left: 24%;
    position: fixed;
    top: 0px;
    margin-top: 15%;
    text-align: center;
    font-size: 1.9em !Important;
    font-family: 'Segoe UI', 'Segoe', 'SegoeUI-Regular-final', Tahoma, Helvetica, Arial, sans-serif !Important;
    font-weight: 400;
    background-color: #808080;
    filter: alpha(opacity=20);
    /*min-height: 100px;*/
    vertical-align: middle;
    z-index: 999999;
}


.div-block-message-back {
    position: fixed;
    bottom: 0px;
    left: 0px;
    top: 0px;
    width: 100%;
    background-color: #808080;
    filter: alpha(opacity=70);
    -moz-opacity: 0.7;
    opacity: 0.7;
    text-align: center;
    z-index: 999998;
}