@charset "utf-8";
/* page setting
--------------------------------------------------------- */
body { background: #000000; }
#area-header { background: #000000; }
#area-billboard { background: #000000; }
#area-main { background: #000000; }
#area-side-a { background: #000000; }
#area-contents { background: #000000; }

#bk1531 { background: #CCCCCC; }