@media screen and (min-width: 600px) {
    .showmobile
    {
	    display:none !important;
    }
    a.foto img
    {
        max-width: 640px;
    }
}

@media screen and (max-width: 1024px) 
{
    .removetablet 
    {
        display: none !important;
    }
    .showtablet 
    {
        display: block !important;
    }
}