#dvLoading{
    background:  url(../img/PEZA_logo.png) no-repeat center ;
    height: 150px;
    width: 300px;
    position: fixed;
    z-index: 1000;
    left: 43%;
    top: 40%;
    margin: -25px 0 0 -25px;
}

#cover{
    position: fixed; 
    height: 100%; 
    width: 100%; 
    top:0; 
    left: 0; 
    background: #ffffff; 
    z-index:999; 
}