@charset "gb2312";
#bimg {filter:progid:DXImageTransform.Microsoft.Fade(duration=0.5,overlap=1.0);
	width:300px;
	height:240px;
}
#simg td {
	background:url(../img/si_b1.gif) no-repeat center;
	text-align:center;
	cursor:pointer
}
#simg td.s {
	color:#fff;
	background-image: url(../img/si_b2.gif);
	background-repeat: no-repeat;
	background-position: center;
}