.class3  { font-weight: bold; font-size: 11px; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular; letter-spacing: 0.2pt }
.class2  { font-weight: bold; font-size: 17px; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular; letter-spacing: 0.2pt }
.class1  { font-weight: bold; font-size: 13px; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular; letter-spacing: 0.2pt }
.class  { font-size: 15px; font-family: Arial, Helvetica, Geneva, Swiss, SunSans-Regular; letter-spacing: 0.2pt }