@charset "utf-8";
/* page setting
--------------------------------------------------------- */
.wind-bg { background: none; }
.thunder-bg { background: url(_src/sc91/BiasBig02.gif) repeat; }

#bk172 { background: #000000; }
#bk173 { background: #000000; }
#bk174 { background: #000000; }
#bk175 { background: #000000; }
#bk176 { background: #000000; }