.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    /*background: rgba( 255, 255, 255, 0.75 ) url('../images/585d0331234507.564a1d239ac5e.gif') 50% 40% no-repeat;*/
}

.modal_loader {
    display: none;
    position: absolute;
    border-radius:5px;
    z-index: 1000;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba( 255, 255, 255, 0.75 ) url('../images/585d0331234507.564a1d239ac5e.gif') 50% 40% no-repeat;
}