@charset "utf-8";
/* page setting
--------------------------------------------------------- */
body { background: transparent; }
.thunder-bg { background: url(../_src/sc169/top.jpg) repeat-x left top; }
#area-header { background: none; }
#area-billboard { background: #FFFFFF; }
#area-footer { background: url(../_src/sc168/bottom.jpg) repeat-x left bottom; }
#area-contents { background: #FFFFFF; }

#bk480 { background: transparent; }
#bk481 { background: #F5F5F5; }