.Prova {  font-family: "Times New Roman", Times, serif; font-style: normal; line-height: 0px; font-size: 0px}
.Prova01 {  background-attachment: fixed; background-repeat: no-repeat; font-family: "Times New Roman", Times, serif; font-style: normal; line-height: 0px; font-size: 0px}
.Prova3 {  background-attachment: fixed; background-repeat: no-repeat; background-image: url(Jpeg/Corpo_prova.jpg)}