.testo { font-family: Arial, Helvetica, sans-serif; font-size: 15px; color: #000000} .testo1 { font-family: Arial, Helvetica, sans-serif; 
font-size: 20px; color: #FFFFFF; background-color: #FF0000; font-weight: bold} 
.testo2 { font-family: Arial, Helvetica, sans-serif; font-size: 20px; color: #0000CC; font-weight: normal}
.testo3 { font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: #0000ff; font-weight: bold} .testo4 {
font-family: Arial, Helvetica, sans-serif; font-size: 20px; color: #FF6600; font-weight: bold
}
.testo5 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	color: #000000;
	font-weight: bold;

}