body{
	background:#fff;
	
}
div#main{
	background:url(../img/main.png) top center no-repeat transparent;
	width:184px;
	height:150px;
	margin: 10% auto;
}
div#main p{
	padding-top:225px;
}
#q2{
	width:75px;
	height:75px;	
	background:url(../img/q2.png) top center no-repeat transparent;
	text-indent:-9500px;
	display:block;
	float:left;
}
#q2:hover{
	background:url(../img/q2_on.png) top center no-repeat transparent;	
}
#bnh{
float:right;
	width:75px;
	height:75px;	
	background:url(../img/bnh.png) top center no-repeat transparent;
	text-indent:-9500px;
	display:block;	
}
#bnh:hover{
	background:url(../img/bnh_on.png) top center no-repeat transparent;		
}