@charset "utf-8";

#toTop {
	display:none;
	text-decoration:none;
	position:fixed;
	bottom:50px;
	right:50%;
	margin-right: -550px;
	overflow:hidden;
	width:50px;
	height:50px;
	border:none;
	background:url(btn_gotop.png?20180712) no-repeat top right;
	z-index:1000;
	font-size: 0px;
	text-indent:-9999px; 
}

#toTop:hover {	
	background:url(btn_gotop.png?20180712) no-repeat bottom right;}

/*
#toTopHover {
	background:url(../image/common/btn_gotop.png) no-repeat bottom right;
	width:50px;
	height:50px;
	display:block;
	overflow:hidden;
	float:left;
	opacity: 0;
	-moz-opacity: 0;
	filter:alpha(opacity=0);
}
*/

#toTop:active, #toTop:focus {
	outline:none;
}



@media screen and (max-width: 980px) {
	#toTop {right:30px; bottom:30px; margin-right:0px; width:40px; height:40px; background-size:cover; background-position:bottom right;}
	#toTop:hover {background-size:cover; background-position:bottom right;}
}