.mtx {
	font-size:90%;
	line-height:110%;
}	

.ex {
	padding-left: 2em;
}

.sentence {
	padding-left: 2em;
	padding-bottom: 2em;
}

.fig_center {
	text-align: center;
	padding-bottom: 2em;
}

.figure_left {
	padding-left: 2em;
	padding-bottom: 2em;
}

.fig_title {
	font-weight: bold;
}

img.leaflet {
	max-width: 450px;
	padding-bottom: 0.2em;
}

img.wide {
	max-width: 400px;
	padding-bottom: 0.2em;
}

img.tall {
	max-width: 300px;
	padding-bottom: 0.2em;
}

img.banner {
	max-width: 250px;
	padding-bottom: 0.2em;
}

.fig_map {
	text-align: center;
}

img.map {
	max-width: 500px;
}

td.cell_fig {
	border: none!important;
	text-align: center;
}

td.cell_detail {
	padding-left: 2em!important;
}

.cell_detail span {
	display: inline-block;
}

.movie {
	margin: 0px auto;
	width: 100%;
	aspect-ratio: 16 / 9;
	max-width: 560px;
}

.movie iframe {
	width: 100%;
	height: 100%;
}

.movie_caption {
	text-align: center;
	padding-bottom: 2em;
}

div.jump {
	text-align: right;
}
	

div.gotop {
	text-align: right;
}

h2 {
	font-size: 110%;
	padding: 1em 0em 0em 0.5em;
	font-weight: bold;
}

.col {
	columns: 2 350px;
}

.col_block {
	display: inline-block;
}

.list_link li {
	padding-bottom: 1em;
}

.list_link li div {
	padding-left: 1em;
	text-indent: 0.5em;
}

.numberless {
	list-style: none;
	margin-left: 1em;
	text-indent: -1em;
}

 /* 竊捺枚蟄励�蠑ｷ隱ｿ�域ｳｨ諢丞繭襍ｷ�� */
.caution {
	font-weight: bold;
}