.img_stampa     {display: visibility}
.img_stampa_2   {display: none}
.blu_n_2        {font-family: Verdana; font-size: 11px; color: #003465; font-weight:normal}
.blu_n_3        {font-size: 14pt; font-weight:normal}
.stampa         {font-family: Times New Roman; font-size: 16px; color: #000000}