div#fotografia0 {
background-image: url("1n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia0:hover {
background-image: url("1n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* --------------------------------------------------------- */

div#fotografia1 {
background-image: url("2n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia1:hover {
background-image: url("2n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* --------------------------------------------------------- */

div#fotografia2 {
background-image: url("3n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia2:hover {
background-image: url("3n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* --------------------------------------------------------- */

div#fotografia3 {
background-image: url("4n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia3:hover {
background-image: url("4n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* ------------------------------------------------------------------------------------------------------- */

div#fotografia4 {
background-image: url("5n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia4:hover {
background-image: url("5n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* --------------------------------------------------------- */

div#fotografia5 {
background-image: url("6n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia5:hover {
background-image: url("6n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* --------------------------------------------------------- */

div#fotografia6 {
background-image: url("7n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia6:hover {
background-image: url("7n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* --------------------------------------------------------- */

div#fotografia7 {
background-image: url("8n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia7:hover {
background-image: url("8n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* ------------------------------------------------------------------------------------------------------- */

div#fotografia8 {
background-image: url("9n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia8:hover {
background-image: url("9n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* --------------------------------------------------------- */

div#fotografia9 {
background-image: url("10n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia9:hover {
background-image: url("10n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* --------------------------------------------------------- */

div#fotografia10 {
background-image: url("11n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia10:hover {
background-image: url("11n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}

/* --------------------------------------------------------- */

div#fotografia11 {
background-image: url("12n.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;
}

div#fotografia11:hover {
background-image: url("12n-1.PNG");
background-repeat: no-repeat;
width: 180px;
height: 230px;

}