h4 {
float:right;
margin:0 auto;
padding:30px 22px 0 0;
text-align: center
}
h4:after {
    content: "";
    clear: both;
    height: 0;
    display: block;
    visibility: hidden;
}

#bn {
	float:left;
	padding:59px 0 0 30px;
}


#bn a:hover img{
opacity:0.8;
filter: alpha(opacity=80);
-ms-filter: "alpha( opacity=80 )";
background: #fff;
}

#top_bnr2{	
width:840px;	
margin:0 auto;	
background-color:#FFF;	
}	
#top_bnr2 a:hover img{	
opacity:0.8;	
filter: alpha(opacity=80);	
-ms-filter: "alpha( opacity=80 )";	
background: #fff;	
}