.modalBackground
{
    background-color:Gray;
    filter:alpha(opacity=70);
    opacity:0.7;
}

.modalPopup
{
    padding: 20px;
    border-style: solid;
    border-width: 1px;
    width: 470px;
    background-color: #FFFFFF;
    text-align: center;
    vertical-align: middle;
}