@font-face {
	font-family: serif-hans;
	unicode-range: U+2018-201F, U+2E80-2EFF, U+3000-303F, U+31C0-31EF, U+3300-33FF,
		U+3400-4DBF, U+4E00-9FFF, U+F900-FAFF, U+FE30-FE4F, U+FF00-FF60, U+FFE0-FFE6,
		U+20000-2A6DF, U+2A700-2EBEF, U+2F800-2FA1F, U+30000-323AF;
	src: local("SimSun");
}

@media print {
	html {
		font-family: serif;
		font-size: 12pt;
	}
	:lang(en), :lang(eng) {
		font-family: "Times New Roman";
	}
	.script-hans {
		font-family: serif-hans;
	}
	h2 {
		font-family: "SimHei";
		font-size: 18pt;
		font-weight: bold;
		text-align: center;
	}
	#toc dd {
		margin-top: 0.25em;
		margin-bottom: 0.25em;
	}
	p {
		text-indent: 2em;
	}
}