.mask
{
    background: #808080;
    filter: alpha(opacity=40);
    -moz-opacity: 0.4;
    opacity: 0.4;
}

.masktitle
{
    background: url('../images/loading.gif') no-repeat #ffffff;
    padding-left: 20px;
    height: 20px;
    line-height: 20px;
    font-size: 13px;
    width: 140px;
}