@charset "utf-8";

/* category */
.category_box + .category_box {
	margin-top: 40px;
	padding-top: 40px;
	border-top: 1px solid #e0e0e0;
}
.category_img {
	width: 20%;
}
.main_contents section > .category_body {
	width: 76%;
	margin-top: 0;
}
.category_body .list.pdf {
	display: flex;
	flex-flow: row wrap;
	justify-content: space-between;
}
.category_body .list.pdf > li {
	width: 49%;
	margin-bottom: .3em;
	font-size: clamp(18px, 1.2vw, 19px);
}
.category_body .list.pdf > li + li {
	margin-top: 0;
}
.category_body .list.ebook {
	display: flex;
	flex-flow: row wrap;
	justify-content: space-between;
}
.category_body .list.ebook > li {
	width: 49%;
	margin-bottom: .3em;
	font-size: clamp(18px, 1.2vw, 19px);
}
.category_body .list.ebook > li + li {
	margin-top: 0;
}
.category_body .sec_stit {
	color: #000;
}


@media only screen and (max-width: 768px) {
	
	/* category */
	.category_box + .category_box {
		margin-top: 20px;
		padding-top: 20px;
	}
	.category_box {
		position: relative;
	}
	.category_img {
		width: 25vw;
		height: 25vw;
		display: flex;
		flex-flow: column nowrap;
		justify-content: center;
		overflow: hidden;
	}
	.main_contents section > .category_body {
		width: 100%;
	}
	.category_body .list.pdf {
		flex-direction: column;
		margin-top: .5em;
	}
	.category_body .list.pdf > li {
		width: 100%;
		font-size: clamp(16px, 1.2vw, 17px);
	}
	.category_body .list.pdf > li + li {
		margin-top: 0;
	}
	.category_body .list.ebook {
		flex-direction: column;
		margin-top: .5em;
	}
	.category_body .list.ebook > li {
		width: 100%;
		font-size: clamp(16px, 1.2vw, 17px);
	}
	.category_body .list.ebook > li + li {
		margin-top: 0;
	}
	.category_body .sec_stit {
		margin-bottom: 0;
		position: absolute;
		top: 0;
		left: 28%;
		width: 70vw;
		height: 25vw;
		padding-right: 3%;
		display: flex;
		flex-flow: column nowrap;
		justify-content: center;
	}
	.category_box + .category_box .category_body .sec_stit {
		top: 20px;
	}
	
	
	
	
}
@media only screen and (min-width: 769px) {
	
}