@font-face {
	font-family: 'Noto Serif JP';
	src: url('/common/fonts/NotoSerifJP-Regular.woff2') format('woff2');
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}

.noto-serif-jp-400 {
	font-family: "Noto Serif JP", serif;
	font-optical-sizing: auto;
	font-weight: 400;
	font-style: normal;
}

#contents {
	background: -moz-linear-gradient(top, #0D0908, #1C252C, #42616D);
	background: -webkit-linear-gradient(top, #0D0908, #1C252C 70%, #42616D);
	background: linear-gradient(to bottom, #0D0908, #1C252C, #42616D);
}

#footer {
	background-image: none;
	background-repeat: no-repeat;
	background-position: center top;
	padding-top: 16px;
	margin-top: 0;
}

.d-flex {
	display: flex;
}

.justify-content-center {
	justify-content: center;
}

.align-itemst-center {
	align-items: center;
}

.text-white {
	color: #ffffff;
}

.w-100 {
	width: 100%;
}

.w-50 {
	width: 50%;
}

.min-w-300px {
	min-width: 300px;
}

.h-auto {
	height: auto;
}

.mb-20px {
	margin-bottom: 20px;
}

.font-size-18px {
	font-size: 18px;
}

.intro-area {
	padding-top: 40px;
	padding-bottom: 40px;
}

.intro-text {
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	font-size: 22px;
	line-height: 2;
}

.main-area {
	background-image: url('/jododaira-observatory/img/img_about_frame01.png'),
			url('/jododaira-observatory/img/img_about_frame02.png'),
			url('/jododaira-observatory/img/img_about_frame03.png'),
			url('/jododaira-observatory/img/img_about_frame04.png')
			;
	background-repeat: no-repeat, no-repeat;
	background-position: left top, right top, right bottom, left bottom;
	background-size: auto, auto;
	margin-bottom: 100px;
}

.main-inner {
	padding-top: 120px;
	padding-right: 80px;
	padding-bottom: 120px;
	padding-left: 80px;
}

.about-area {
	padding-left: 40px;
	padding-right: 40px;
	margin-bottom: 60px;
}

.about-text-area {
	padding-left:30px;
}

.about-text-head {
	font-size: 30px;
	margin-bottom: 16px;
}

.about-text {
	font-size: 15px;
	line-height: 2.1;
}

.access-area {
	margin-top: 60px;
}

.access-text-head {
	font-size: 30px;
	margin-bottom: 18px;
}

dl {
	margin-bottom: 16px;
}

dt {
	width: 120px;
	text-align: center;
	margin-right: 10px;
}

dt span {
	display: inline-block;
	border: 1px solid #ffffff;
	border-radius: 15px;
	width: 100%;
	padding-top: 2px;
	padding-bottom: 2px;
}

dd {
	padding-top: 2px;
}

.bg-moutain {
	background-image: url("/jododaira-observatory/img/bg_footer.png");
	background-repeat: no-repeat;
	background-position: center top;
	height: 100px;
}