#fail {
    display: block;
    position: absolute;
    height: 500px;
    width: 500px;
    margin-top: -250px;
    left: 50%;    
    margin-left: -250px;
    background-image: url("../img/stop.gif");    
}

#text{
    display: block;
    position: absolute;
    height: 150px;
    width: 500px;
    margin-top: 260px;
    left: 50%;    
    margin-left: -250px;
    text-align: center;
        
}