.px10 {  font-size: 10px; line-height: 140%;}
.px12 {  font-size: 12px; line-height: 140%;}
.px9 {  font-size: 9px; line-height:  140%;}
.px14 {  font-size: 14px; line-height: 140%;}
.px16 {  font-size: 16px; line-height: 120%;; background-position: center}
.px18 {  font-size: 18px; line-height: 120%;; background-position: center}