HTML5 包括了现代网站上常用的元素和属性，融合了 HTML 和 XHTML 标准。它的设计使得老旧的浏览器可以直接忽略新的 HTML 5 结构。
本文推荐了10段 HTML5 代码段，可以大大简化你的工作。
1 配合 HTML5 的 CSS 重设
/*html5doctor.com Reset Stylesheet
(Eric Meyer's Reset Reloaded + HTML5 baseline) v1.4 2009-07-27 | Authors: Eric Meyer & Richard Clark
html5doctor.com/html-5-reset-stylesheet/ */
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, figure, footer, header, hgroup, menu, nav, section, menu,
time, mark, audio, video {
margin:0;
padding:0;
border:0;
outline:0;
font-size:100%;
vertical-align:baseline;
background:transparent;
}
article, aside, figure, footer, header,
hgroup, nav, section { display:block; }
nav ul { list-style:none; }
blockquote, q { quotes:none; }
blockquote:before, blockquote:after,
q:before, q:after { content:''; content:none; }
a { margin:0; padding:0; font-size:100%; vertical-align:baseline; background:transparent; }
ins { background-color:#ff9; color:#000; text-decoration:none; }
mark { background-color:#ff9; color:#000; font-style:italic; font-weight:bold; }
del { text-decoration: line-through; }
abbr[title], dfn[title] { border-bottom:1px dotted #000; cursor:help; }
/* tables still need cellspacing="0" in the markup */
table { border-collapse:collapse; border-spacing:0; }
hr { display:block; height:1px; border:0; border-top:1px solid #ccc; margin:1em 0; padding:0; }
input, select { vertical-align:middle; }
/* END RESET CSS */
2 HTML5 视频 （Flash 降级处理）
3 HTML5 起始页
4 创建 Google 静态地图
Geo Location
5 简单HTML5 起始页模板
Untitled
6 HTML5 页面结构
Your Website
Article title
Posted on by Writer - 6 comments
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Article title
Posted on by Writer - 6 comments
Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas.
7 HTML5 上下文菜单
Yes, this section right here
8 HTML5 数据列表
9 从Google地图获取线路指引
10 HTML5 电子邮箱地址验证（基于正则表达式）