.gkt {  font-size: 12px; font-family: "±¼¸²"}
.back_img {  background-image: url(images/b_main_back.gif); background-repeat: no-repeat; background-position: left top}
.notice_back {  background-image: url(images/b_notice_back.gif); background-repeat: no-repeat}
.height {  line-height: 18px}
.table_space {  clip:  rect(   ); padding-left: 100px}
td {  font-size: 12px}