.bg_body_L {  background-image: url(/Event/2008/200805_RankBook/img/bg_body.gif); background-repeat: repeat; background-position: right top}
.bg_body_R {  background-image: url(/Event/2008/200805_RankBook/img/bg_body.gif); background-repeat: repeat; background-position: left top}
.bg_ev1 {  background-image: url(/Event/2008/200805_RankBook/img/event1_bg.gif); background-repeat: no-repeat; background-position: left top}
.bg_bodyB {  background-image: url(/Event/2008/200805_RankBook/img/bg_body.gif); background-repeat: repeat; background-position: center top}