.testo {  font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-weight: normal; text-align: justify; padding-top: 0px; padding-right: 0px; padding-left: 0px; color: #FFFFFF}
.testo_descr_biol_distr { font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: italic; font-weight: bold; text-align: justify; padding-top: 0px; padding-right: 0px; padding-left: 0px; color: #00FFFF}
.Testo_Home { font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-weight: normal; text-align: justify; padding-top: 0px; padding-right: 0px; padding-left: 0px; color: #000000}
.testo_descr_biol {  }