body{ 
background: url("234uc_fwtt_bg.jpg"/*tpa=http://www.920in.com/234uc_fwtt/234uc_fwtt_bg.jpg*/) no-repeat center top;
}
.bg_bottom {
background: url("234uc_fwtt_foot.jpg"/*tpa=http://www.920in.com/234uc_fwtt/234uc_fwtt_foot.jpg*/) no-repeat center bottom;
}
