.prova {  font-family: "Book Antiqua", "Bookman Old Style", "Times New Roman"; font-size: 12pt; font-style: italic}
.titolo {  font-family: "Book Antiqua", "Bookman Old Style", "Times New Roman"; font-size: 16pt}
.corpo_testo {  font-family: "Book Antiqua", "Bookman Old Style", "Times New Roman"; font-size: 12pt}