h1 { color: gray; font-size: 16px; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular }
h2   { color: gray; font-size: 14px; font-family: Times, Geneva, Swiss, SunSans-Regular, "Times New Roman", Georgia; text-align: justify }
h3 { color: black; font-size: 14px; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular; text-align: center }