.class  { font-size: 13pt; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular }
.class2    { font-size: 15pt; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular }
.class1  { font-size: 17pt; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular }
.kleur    { color: gray }