@charset "utf-8";
/* page setting
--------------------------------------------------------- */
.wind-bg { background: url(../_src/sc2913/race01.gif) repeat; }
.thunder-bg { background: none; }
#area-header { background: transparent; }
#area-billboard { background: transparent; }
#area-main { background: transparent; }
#area-side-a { background: #DBE6E4; }
#area-footer { background: transparent; }
#area-contents { background: transparent; }

#bk92 { background: #FFFFFF; }
#bk2310 { background: transparent; }