.bol:hover span{ 
	position: absolute;
	visibility: visible;
	left:0;
	top:50%;
	height:165px;
	width:1024px;
	margin-top:70px;
	margin-left:-797px;
	text-align:left;
	font-size:1.2em;
}
#s_a1{
	margin-left:-27px;
	margin-top:80px;
	width:1000px;
}
#s_a2{
	margin-left:-137px;
	margin-top:80px;	
	width:1000px;
}
#s_b{
	margin-left:-245px;
	margin-top:80px;	
	width:1000px;
}
#s_c{
	margin-left:-675px;
	margin-top:80px;	
	width:1000px;
}
#s_d{
	margin-left:-787px;
	margin-top:80px;	
	width:1000px;
}
#s_content{
	margin-left:-331px;
	margin-top:126px;	
	#margin-top:181px;		
	width:1000px;
}