.t1 {  font-size: 12px; font-style: normal; font-weight: bold}
.t2 {  font-size: 10px; font-weight: normal}
.t3 {  font-size: 12px; font-weight: bold; color: #FF0000}
.t4 {  font-size: 15px; font-style: normal; font-weight: bold}