html, address, blockquote, body, dd, div, dl, dt, fieldset, form, frame, frameset, h1, h2, h3, h4, h5, h6, noframes, ol, p, ul, center, dir, hr, menu, pre { display: block; unicode-bidi: embed; } li { display: list-item; } head { display: none; } table { display: table; } tr { display: table-row; } thead { display: table-header-group; } tbody { display: table-row-group; } tfoot { display: table-footer-group; } col { display: table-column; } colgroup { display: table-column-group; } td, th { display: table-cell; } caption { display: table-caption; } th { font-weight: bolder; text-align: center; } caption { text-align: center; } body { margin: 8px; } h1 { font-size: 2em; margin: .67em 0; } h2 { font-size: 1.5em; margin: .75em 0; } h3 { font-size: 1.17em; margin: .83em 0; } h4, p, blockquote, ul, fieldset, form, ol, dl, dir, menu { margin: 1.12em 0; } h5 { font-size: .83em; margin: 1.5em 0; } h6 { font-size: .75em; margin: 1.67em 0; } h1, h2, h3, h4, h5, h6, b, strong { font-weight: bolder; } blockquote { margin-left: 40px; margin-right: 40px; } i, cite, em, var, address { font-style: italic; } pre, tt, code, kbd, samp { font-family: monospace; } pre { white-space: pre; } button, textarea, input, select { display: inline-block; } big { font-size: 1.17em; } small, sub, sup { font-size: .83em; } sub { vertical-align: sub; } sup { vertical-align: super; } table { border-spacing: 2px; } thead, tbody, tfoot { vertical-align: middle; } td, th, tr { vertical-align: inherit; } s, strike, del { text-decoration: line-through; } hr { border: 1px inset; } ol, ul, dir, menu, dd { margin-left: 40px; } ol { list-style-type: decimal; } ol ul, ul ol, ul ul, ol ol { margin-top: 0; margin-bottom: 0; } u, ins { text-decoration: underline; } br:before { content: "\A"; white-space: pre-line; } center { text-align: center; } :link, :visited { text-decoration: underline } :focus { outline: thin dotted invert; } BDO[DIR="ltr"] { direction: ltr; unicode-bidi: bidi-override; } BDO[DIR="rtl"] { direction: rtl; unicode-bidi: bidi-override; } *[DIR="ltr"] { direction: ltr; unicode-bidi: embed; } *[DIR="rtl"] { direction: rtl; unicode-bidi: embed; } @media print { h1 { page-break-before: always; } h1, h2, h3, h4, h5, h6 { page-break-after: avoid; } ul, ol, dl { page-break-before: avoid; } }
例如六個標題
<html> <head> <title>網頁標題</title> </head> <body> <h1>There is no spoon.</h1> <h2>There is no spoon.</h2> <h3>There is no spoon.</h3> <h4>There is no spoon.</h4> <h5>There is no spoon.</h5> <h6>There is no spoon.</h6> </body> </html> <!-- 《程式語言教學誌》的範例程式 http://pydoing.blogspot.com/ 檔名:demo11.html 功能:示範 CSS 2.1 樣式表的使用 作者:張凱慶 時間:西元 2011 年 7 月 -->
瀏覽器 (broswer) 開啟如下
有關 HTML 4 各個元素的介紹,可參考本站的《HTML 4.01 快速導覽》 。
中英文術語對照 | |
---|---|
元素 | element |
樣式表 | style sheet |
您可以繼續參考
基本概念
單位
選取器
@import 規則
階層
元素呈現方式 display
相關目錄
CSS 2.1 快速導覽
HTML, CSS 教材
首頁
參考資料
http://www.w3.org/TR/CSS21/box.html
https://developer.mozilla.org/en/CSS/Getting_Started/Boxes
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