.contents_body {
	color: #1A1A1A;
}

.hydrogen-wrap {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-top: 62px;
}

.hydrogen-wrap .img {
	width: 29%;
}

.hydrogen-wrap .img img {
	margin: 10px 0 20px;
}

.hydrogen-wrap .txt {
	width: 66%;
}

.contents_body .block-mv {
	margin-bottom: 56px;
}

.contents_body h2 {
	padding-bottom: 39px;
	margin-bottom: 56px;
}

.contents_body h2 img {
	
	margin: 0 0 1px 14px;
}

.block-wrap img {
	margin-bottom: 18px;
}

@media screen and (max-width: 767px) {
	.contents_header h1 {
		padding-top: 19px;
	}

	.contents_header {
		padding-bottom: 13px;
		margin-bottom: 28px;
	}

	.contents_body .block-mv {
		margin-bottom: 31px;
	}

	.contents_body h2 {
		padding-bottom: 19px;
		margin-bottom: 28px;
	}

	.block-wrap img {
		margin-bottom: 23px;
	}

	.contents_body .s2 {
		margin-top: 32px;
	}

	.contents_body .s2 img {
		margin-bottom: 27px;
	}

	.contents_body .block-wrap p.mb {
		margin-bottom: 80px;
	}

	.hydrogen-wrap {
		margin-top: 56px;
	}

	.hydrogen-wrap .img {
		order: 2;
		width: 100%;
	}

	.hydrogen-wrap .img img {
		margin: 83px 0 53px;
	}

	.hydrogen-wrap .txt {
		order: 1;
		width: 100%;
	}
}