body {
	margin:0;
	padding:0;
	background-color:#333;
}
#introWrapper{
	width:935px;
	margin:0 auto;
}
#dMid,#dLeft,#dRight{
	float:left;
}
#dTop{
	width:935px;
	height:465px;
	background:url('images/intro/01.jpg') no-repeat 0 0;
}
#dLeft{
	width:69px;
	height:236px;
	background:url('images/intro/02.jpg') no-repeat 0 0;
}
#dMid{
	width:796px;
	height:236px;
	background:url('images/intro/07.jpg') no-repeat 0 100%;
}
	#dRight{
	width:70px;
	height:236px;
	background:url('images/intro/06.jpg') no-repeat 0 0;
}
#dMid a, #dMid a span{
	display:block;
	height:151px;
	background-repeat:no-repeat;
	background-position:0 0;
}
#dMid a{
	float:left;
}
#dMid a:hover span{
	background-image:none !important;
}
#dMid a:focus{
	outline:none;
}
#aBTS{
	background-image:url('images/intro/buh_a.jpg');
	width:329px;
}
#aBPS{
	background-image:url('images/intro/bps_a.jpg');
	width:220px;
}
#aMutt{
	background-image:url('images/intro/mutt_a.jpg');
	width:247px;
}
#aBTS span{
	background-image:url('images/intro/buh_i.jpg');
}
#aBPS span{
	background-image:url('images/intro/bps_i.jpg');
}
#aMutt span{
	background-image:url('images/intro/mutt_i.jpg');
}