/*	banner
============================== */
a.top_bnr {
	display:block;
	width:800px; height:75px;
	margin:1em auto;
	background-repeat:no-repeat;
	background-position:center center;
}
a.top_bnr:hover{opacity:0.6;}
@media all and (max-width: 767px) {
a.top_bnr {
                                width:98%; height:0; padding:10.5% 0 0;
	background-size:cover;
	margin:2% auto 1%;
	padding:9.1875% 0 0;
}
}