@charset "utf-8";

.box_event_about {
	width: 100%;
	padding: 0 5%;
	margin: 6em 0;
}
.box_event_about article {
	width: 100%;
	max-width: 1200px;
	margin: auto;
	font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
}
.box_event_about article p {
	margin-bottom: 1em;
	text-align: center;
	font-size: 1.4em;
	line-height: 2;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-weight: normal;
}

@media screen and (max-width: 920px) {
	.box_event_about {
		margin: 4em 0;
	}
	.box_event_about article p {
		font-size: 1.2em;
	}
}
@media screen and (max-width: 540px) {
	.box_event_about {
		margin: 3em 0;
	}
	.box_event_about article p {
		font-size: 1.0em;
	}
}

.box_event_det {
	width: 100%;
	padding: 0 5%;
	margin: 6em 0;
}
.box_event_det article {
	width: 100%;
	max-width: 1200px;
	margin: auto;
	margin-bottom: 5em;
}
.box_event_det article h3 {
	margin-bottom: 1em;
	padding: 0.5em 1em;
	background-color: #656F7C;
	color: #FFF;
	font-size: 2.2em;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-weight: bold;
}
.box_event_det article .img_one {
	width: 100%;
	text-align: center;
	margin-bottom: 1.5em;
}
.box_event_det article .img_one img {
	display: inline-block;
	margin: auto;
}
.box_event_det article .img_onebyside {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-bottom: 1.5em;
}
.box_event_det article .img_onebyside > div {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	width: 31.92%;
}
.box_event_det article .img_onebyside > div:first-child {
	width: 66.58%;
}
.box_event_det article .img_onebyside.resize1 > div {
	width: 44.75%;
}
.box_event_det article .img_onebyside.resize1 > div:first-child {
	width: 53.75%;
}
.box_event_det article .document {
	margin-bottom: 1.5em;
	font-size: 1em;
	line-height: 2;
	color: #5C5C5C;
	text-align: left;
}
.box_event_det article .p_side {
	display: flex;
	justify-content: space-between;
}
.box_event_det article .p_side .document {
	width: 64%;
}
.box_event_det article .p_side .aside {
	width: 32%;
}
.box_event_det article .p_sidehalf {
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.box_event_det article .p_sidehalf .document {
	width: 48%;
}
.box_event_det article .p_sidehalf .aside {
	width: 48%;
	margin-bottom: 2em;
}
.box_event_det article a.but_radius {
	display: block;
	width: 100%;
	padding: 1.2em;
	background-color: #99A1A9;
	color: #FFF;
	font-weight: bold;
	border-radius: 3em;
}



@media screen and (max-width: 920px) {
	.box_event_det {
		margin: 4em 0;
	}
	.box_event_det article h3 {
		font-size: 1.6em;
	}
}
@media screen and (max-width: 540px) {
	.box_event_det {
		margin: 2em 0;
	}
	.box_event_det article h3 {
		font-size: 1.1em;
	}
	.box_event_det article .img_one {
		margin-bottom: 1em;
	}
	.box_event_det article .img_onebyside {
		margin-bottom: 1.0em;
	}
	.box_event_det article .document {
		margin-bottom: 1.0em;
	}
	.box_event_det article .p_side {
		flex-wrap: wrap;
	}
	.box_event_det article .p_side .document {
		width: 100%;
	}
	.box_event_det article .p_side .aside {
		width: 100%;
	}
	.box_event_det article .p_sidehalf {
			flex-wrap: wrap;
	}
	.box_event_det article .p_sidehalf .document {
		width: 100%;
	}
	.box_event_det article .p_sidehalf .aside {
		width: 100%;
	}
}