.font24 {  font-size: 12px; line-height: 6px}
.font18 {  font-size: 12px; line-height: 17px}
.font3 {  font-size: 12px; line-height: 28px}
.box {  font-size: 12px; line-height: 20px; color: #FF6600; background-color: #A8CECB; border: 1px #999999 solid}