nav.shadow {
        -webkit-box-shadow: 0 0 50px rgba(0,0,0,.15);
        box-shadow: 0 0 50px rgba(0,0,0,.15);
}

body.admin-bar header.site-header{
        top: 32px;
}

@media only screen and (max-width: 780px) 
{
        body.admin-bar header.site-header{
                top: 46px;
        }

}