* {
	tab-size: 4;
}
.footnotes {
	font-size: medium;
}
figcaption {
	text-align: center;
}
img {
	margin: auto;
}
ol[type='A'] {
	list-style-type: upper-alpha;
}
ol[type='a'] {
	list-style-type: lower-alpha;
}
ol[type='I'] {
	list-style-type: upper-roman;
}
ol[type='i'] {
	list-style-type: lower-roman;
}
tr.header {
	display: contents;
}

.黑幕 p,
span.黑幕 {
	background-color: black;
	color: black;
	display: inline;
}
.黑幕 p:hover,
span.黑幕:hover {
	color: white;
}
caption:has(.底表题) {
	caption-side: bottom;
}