@charset "utf-8";

.box_history_about {
	width: 100%;
	margin: 6em auto;
	padding: 0 5%;
}
.box_history_about h2 {
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
}
.box_history_about article {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	width: 100%;
	max-width: 1200px;
	margin: auto;
	text-align: left;
	color: #5C5C5C;
	font-weight: bold;
}
.box_history_about article p {
	font-size: 1.1em;
	line-height: 2;
	font-weight: normal;
}
.box_history_about article .document {
	width: 58%;
	margin-bottom: 4em;
}
.box_history_about article .document h3 {
	font-size: 2.0em;
	color: #394756;
	margin-bottom: 2rem;
}
.box_history_about article .photo {
	width: 36.6%;
	margin-bottom: 4em;
}

@media screen and (max-width: 920px) {
	.box_history_about {
		margin: 4em auto;
	}
	.box_history_about article p {
		font-size: 1.0em;
	}
	.box_history_about article .document h3 {
		font-size: 1.5em;
		margin-bottom: 1.5rem;
	}
}
@media screen and (max-width: 700px) {
	.box_history_about article .document {
		width: 100%;
		margin-bottom: 2em;
	}
	.box_history_about article .photo {
		width: auto;
		margin: auto auto 2em auto;
	}
}
@media screen and (max-width: 540px) {
	.box_history_about {
		margin: 3em auto;
	}
}


.box_history_insert {
	width: 100%;
	margin-bottom: 5em;
}
.box_history_insert img {
	display: inline-block;
	width: 100%;
	height: auto;
	margin: auto;
}


.box_history_about article .logodoc {
	margin: 4rem 5% 0rem 5%;
}
.box_history_about article .logodoc h4 {
	font-size: 1.6em;
	color: #394756;
	margin: 0 0 3rem 0;
}
.logodoc_in {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 3em;
}
.logodoc_in .image {
	max-width: 20%;
	text-align: center;
}
.logodoc_in .image img {
	width: 100%;
}
.logodoc_in .image span {
	display: block;
	margin: 1.5em auto 0 auto;
	font-size: 1.1em;
	font-weight: bold;
}
.logodoc_in .doc {
	width: 75%;
	text-align: left;
}
.logodoc_in .doc h5 {
	font-size: 1.2rem;
	font-weight: bold;
	margin: 0 0 1em 0;
}
.logodoc_in .doc p {
	font-size: 1.0rem;
	margin: 0 0 1em 0;
}
@media screen and (max-width: 920px) {
	.box_history_about article .logodoc {
		margin: 4rem 0 0rem 0;
	}
	.box_history_about article .logodoc h4 {
		font-size: 1.5em;
		margin-bottom: 1.5rem;
	}
}
@media screen and (max-width: 700px) {
	.logodoc_in .image {
		max-width: 30%;
	}
	.logodoc_in .doc {
		width: 65%;
	}
}
@media screen and (max-width: 540px) {
	.logodoc_in {
		flex-wrap: wrap;
	}
	.logodoc_in .image {
		margin: auto auto 2em auto;
		max-width: 100%;
		order: 1;
	}
	.logodoc_in .doc {
		width: 100%;
		order: 2;
	}
	.logodoc_in .doc h5 {
		font-size: 1.0rem;
	}
	.logodoc_in .doc p {
			font-size: 0.9em;
	}
}