.text1 {  font-size: 10px; line-height: 16px; letter-spacing:1px}
.text2 {  font-size: 12px; line-height: 18px; letter-spacing:1px}
.text3 {  font-size: 14px; line-height: 19px; letter-spacing:1px}
.under {  font-size: 10px; text-decoration: none}
.em1 {
text-indent: 1em;
}