td {  font-size: 12px; line-height: 20px; background-color: #FFFFFF}
body {  background-image: url(bgx.gif); background-repeat:repeat-x ; background-position: left top; background-attachment: fixed; }
.main {border:1px #666666 solid;}
.footer {  font-size: 10px; line-height: 12px; color: #666666}
.catch { font-size: 13px; line-height: 20px; color: #336699; font-weight: bold; }