body { margin: 1em; font-family:Microsoft JhengHei;}
h2, h3, p { margin: 1em 0; }
h2, h3 { font-weight: bold; }
h2 { font-size: 1.5em; text-align: center; }
h3 { font-size: 1em; }
ul { padding-left: 2em; list-style: none; }
.chinese-numberic-prefix > li { text-indent: -1.95em; padding-left: 1.95em; }
.chinese-numberic-prefix > li > ol { text-indent: 0; padding-left: 1em; }
table, td { border: 1px solid #000; border-collapse: collapse; }
td { padding: 0.2em 0.5em; width: 50%; }