.2back {  background-image: url(images/2_back.jpg); background-repeat: no-repeat; background-position: top}
.3back {  background-image: url(images/3_back.gif); background-repeat: no-repeat; background-position: top}
.4back {  background-image: url(images/4_back.gif); background-repeat: no-repeat; background-position: left top}
.menu {  font-weight: bold; color: #77AADD; line-height: 22px}
td {  font-family: "±¼¸²"; font-size: 12px; line-height: 18px}
a {  text-decoration: none}
a:hover {  text-decoration: none; color: #FFFFFF}
.title {  font-size: 24px; line-height: 24px; font-weight: bold; color: #99CCFF}