.texto {  font-family: Arial, Helvetica, sans-serif; font-size: 13px; color: #666666; text-align: justify}
.titulo {  font-family: "Trebuchet MS"; font-size: 28px; color: #009900; font-weight: bold}
.subtitulo { font-family: "Trebuchet MS"; font-size: 16px; color: #663333; font-weight: bold }
.texto2 { font-family: Arial, Helvetica, sans-serif; font-size: 13px; color: #663300; text-align: justify }