@charset "UTF-8";

/* =======================================================================================
基本
======================================================================================= */
body {
	background-color: white;
	background-image: url(../images/40th_back.jpg);
	background-repeat: repeat;
	background-size: 800px;
	background-attachment: fixed;
	font-size: 24px;
}

main {
	background-color: white;
	margin: 0 auto;
	padding: 0 20px;
	width: 1160px;
}

h3.heading_40th {
	font-family: "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "游明朝", YuMincho, "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
	width: calc(100% + 10px);
	padding: 20px 15px;
	border: solid rgb(128, 120, 120);
	border-width: 0px;
	background: linear-gradient(#990000, #660000 75%);
	color: #ffffcc;
	margin: 50px -20px 30px -20px;
	font-size: 40px;
	line-height: 46px;
}


h4 {
	font-size: 26px;
	color: white;
	line-height: 50px;
	min-width: 60%;
	/* min-width: 300px; */
	padding: 0 4%;
	display: table;
	text-align: center;
	border-radius: 20px;
	margin: 40px auto 30px;
	background-color: #02cdd1;
}

h5 {
	font-size: 26px;
	line-height: 28px;
	margin-bottom: 20px;
}

#top_group {
	padding: 0 20px 40px;
	background-color: white;
	background-image: url(../images/40th_top_logo_back.jpg);
	background-repeat: no-repeat;
	background-size: 100%;
	margin: 0 -20px;
}

.official_site_button {
	font-size: 18px;
	display: inline-block;
	margin: 10px auto 0 40px;
	color: black;
	padding: 5px 10px;
	border-radius: 8px;
	background-color: rgba(255, 255, 255, 0.5);
	border: 1px solid rgba(0, 0, 0, 0.4);
}

#title_image {
	display: table;
	margin: 10px auto 60px;
	width: calc(100% - 30px);
	max-width: 1100px;
}

#title_setumei {
	display: table;
	margin: 0px auto;
	width: calc(100% - 30px);
	max-width: 1100px;
}

.official_site_button:hover {
	color: black;
	text-decoration: none;
	background-color: rgba(255, 255, 255, 0.7);
}

small {
	font-size: 20px;
}

#lead {
	padding: 40px 30px;
	font-size: 24px;
	font-weight: bold;
}

.gray_box,
.white_box {
	padding: 30px;
}

.background_white {
	background: white;
}

.kaisai_number {
	width: 100%;
	max-width: 737px;
	margin: 30px auto 10px 0;
}

.modified_date {
	margin: 20px 20px 0 auto;
}

.indent {
	border-left: 4px solid #766b46;
	padding-left: 4em;
	text-indent: -3em;
}

.kinen_logo_image {
	display: block;
	width: 100%;
	max-width: 550px;
	margin: 30px auto 0px;
}

.kinen_logo_setumei {
	margin: 15px auto 30px;
}

.button_red {
	font-size: 22px;
	padding: 20px;
}


#yb_wrapper {
	background-color: #FFFACD;
	width: 100%;
	margin-left: -20px;
	padding: 40px 20px 60px;
}

.matome {
	padding: 0 30px;
	font-size: 24px;
	font-weight: bold;
}

.sma {
	display: inline-block;
}

figcaption {
	margin: 10px;
	font-size: 18px;
}


/* =======================================================================================
モバイル版
======================================================================================= */
@media (max-width: 800px) {
	body {
		font-size: 18px;
	}

	main {
		padding: 0 10px;
		width: calc(100% - 20px);
	}

	h3.heading_40th {
		font-size: 24px;
		line-height: 26px;
		width: 100%;
		padding: 20px 15px;
		font-family: "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
	}

	h4 {
		font-size: 20px;
	}

	#top_group {
		width: calc(100% - 0px);
		padding: 0 10px 40px;
		margin-left: -10px;
	}

	.official_site_button {
		font-size: 14px;
		margin-left: 10px;
	}

	#title_image {
		margin: 10px auto 30px;
	}

	small {
		font-size: 13px;
	}

	#lead_wrapper {
		width: calc(100% + 20px);
		margin-left: -10px;
		background-image: url(../images/40th_back.jpg);
		background-repeat: repeat;
		background-attachment: fixed;
		background-size: 210px;
	}

	#lead {
		background-color: rgba(255, 255, 255, 0.5);
		font-size: 15px;
		text-shadow: 1px 1px 0 #FFF, -1px -1px 0 #FFF,
			-1px 1px 0 #FFF, 1px -1px 0 #FFF,
			0px 1px 0 #FFF, 0-1px 0 #FFF,
			-1px 0 0 #FFF, 1px 0 0 #FFF;
	}

	.kaisai_number {
		margin: 20px 0 0px;
	}

	.kinen_logo_image {
		width: calc(100%);
	}

	.matome {
		font-weight: bold;
		font-size: 16px;
	}

	.indent {
		border-left: 4px solid #766b46;
		padding-left: 2em;
		text-indent: -1em;
	}

	.kinen_logo_image,
	.kinen_logo_setumei {
		margin: 20px auto;
	}

	#yb_wrapper {
		width: 100%;
		margin-left: -10px;
		padding: 0 10px;
	}

	.matome {
		padding: 20px 10px 20px;
		font-size: 17px;
		font-weight: bold;
	}

	.button_red {
		font-size: 18px;
		padding: 20px;
	}

}