html img[data-src].fgv-lazy{
    opacity: 0;
    min-height: 1px;
    min-width: 1px;
}

/*html img[data-src].fgv-lazy-processed{
    opacity: 1;
    transition: opacity .10s ease-in-out;
    -moz-transition: opacity .10s ease-in-out;
    -webkit-transition: opacity .10s ease-in-out;
}*/