@charset "utf-8";
/*CSS document*/
.bg_box{
	width: 100%;
	height: 1000px;
	background:url(../image/index.jpg);
}

.heading{
	margin: 0 auto;
	width: 100%;
	height: 100px;
	background: #000;
	opacity: 0.5;
	filter:alpha(opacity=50);
}