#modal-overlay
{
    /*display: none;*/
    position: fixed;
    z-index: 3000 !important;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
      background: rgba( 255, 255, 255, .8 ) 50% 50% no-repeat;
     
}

#overlay-content
{
    position: absolute;
    top: 40%;
    width: 100%; 
    
} 
/*.nav-stacked > li > a
{
    z-index: 0 !important;
}*/

.no-seleccionables {
    color: lightgray !important;
}