#header_index {
	position: relative;
	width: 100%;
	height: 800px;
	height: 100vh;
	-webkit-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}
#header_index .header_slide {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 0;
}
#header_index .header_slide ul {
	width: 100%;
	height: 100%;
}
#header_index .header_slide div {
	width: 100%;
	height: 100%;
}
#header_index .header_slide li {
	width: 100%;
	height: 100%;
	background-repeat: no-repeat;
	background-position: center center;
	-webkit-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}
#header_index .header_slide li a {
	display: block;
	width: 100%;
	height: 100%;
	text-indent: 100%;
	overflow: hidden;
}
#header_index .sp_header_slide {
	display: none;
}

.header_wrapp {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	background-color: rgba(255, 255, 255, 0.8);
}
.header_gnav3 {
	top: 52px;
}

#top_menu {
	padding: 44px 0 0;
}
#top_menu li {
	width: 29.4%;
	float: left;
	margin: 0 0 52px 5.9%;
}
#top_menu li:nth-child(3n+1) {
	clear: both;
	margin-left: 0;
}

#top_read .title {
	margin-bottom: 42px;
	margin-top: 84px;
	text-align: center;
}
#top_read p {
	margin-bottom: 24px;
	text-align: center;
	line-height: 1.5;
}

#top_feature {
	max-width: 960px;
	padding: 28px 0 38px;
	margin: 0 auto;
	font-size: 12px;
	line-height: 2;
	border-top: #B5B5B5 1px solid;
}

@media (max-width: 767px) {
	#header_index {
		height: auto;
	}
	#header_index .header_slide {
		display: none;
	}
	#header_index .sp_header_slide {
		display: block;
		z-index: -1;
	}

	.header_wrapp {
		bottom: auto;
		top: -56px;
		background-color: rgba(255, 255, 255, 0.8);
		z-index: 9999;
	}
	.header_inner {
		height: 56px;
	}
	.header_gnav3 {
		top: 52px;
	}
	.header_nav {
		top: 56px;
	}

	#top_menu {
		padding: 12px 0 0;
	}
	#top_menu li {
		width: 100%;
		float: none;
		margin: 0 0 13px 0%;
		text-align: center;
	}

	#top_read .title {
		padding: 10px 3.3%;
		margin-bottom: 12px;
	}
	#top_read p {
		font-size: 12px;
		margin-bottom: 12px;
	}

	#top_feature {
		width: 100%;
		width: calc(100% - 20px);
		padding: 12px 0 20px;
		font-size: 10px;
		line-height: 1.6;
	}
}