移动端——重置样式

html { font-family: "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; font-size: 62.5%; }
body { margin: 0; font-size: 1.4rem; line-height: 1.5; color: #333333; background-color: white; height: 100%; overflow-x: hidden; -webkit-overflow-scrolling: touch; }

article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; }
audio, canvas, progress, video { display: inline-block; vertical-align: baseline; }
audio:not([controls]) { display: none; height: 0; }
[hidden], template { display: none; }
svg:not(:root) { overflow: hidden; }

a { background: transparent; text-decoration: none; -webkit-tap-highlight-color: transparent; color: #0088cc; }
a:active { outline: 0; }
a:active { color: #006699; }
abbr[title] { border-bottom: 1px dotted; }
b, strong { font-weight: bold; }
dfn { font-style: italic; }
mark { background: #ff0; color: #000; }
small { font-size: 80%; }
sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
sup { top: -0.5em; }
sub { bottom: -0.25em; }
img { border: 0; vertical-align: middle; }
hr { -moz-box-sizing: content-box; box-sizing: content-box; height: 0; }
pre { overflow: auto; white-space: pre; white-space: pre-wrap; word-wrap: break-word; }
code, kbd, pre, samp { font-family: monospace, monospace; font-size: 1em; }

button, input, optgroup, select, textarea { color: inherit; font: inherit; margin: 0; }
button { overflow: visible; }
button, select { text-transform: none; }
button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; cursor: pointer; }
button[disabled], html input[disabled] { cursor: default; }
button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
input { line-height: normal; }
input[type="checkbox"], input[type="radio"] { box-sizing: border-box; padding: 0; }
input[type="number"]::-webkit-inner-spin-button, input[type="number"]::-webkit-outer-spin-button { height: auto; }
input[type="search"] { -webkit-appearance: textfield; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; }
input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }
fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; }
legend { border: 0; padding: 0; }
textarea { overflow: auto; resize: vertical; }
optgroup { font-weight: bold; }

table { border-collapse: collapse; border-spacing: 0; }
td, th { padding: 0; }

html, button, input, select, textarea { font-family: "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif; }
h1, h2, h3, h4, h5, h6, p, figure, form, blockquote { margin: 0; }
ul, ol, li, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none outside none; }
h1, h2, h3 { line-height: 2; font-weight: normal; }
h1 { font-size: 1.8rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.4rem; }
input::-moz-placeholder, textarea::-moz-placeholder { color: #cccccc; }
input:-ms-input-placeholder, textarea:-ms-input-placeholder { color: #cccccc; }
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder { color: #cccccc; }

* { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }

基于Normalize.css，根据目前我们大家的使用习惯进行了一些清零及移动端的特点添加一些基础样式。

示例demo：http://jsbin.com/ceqexapa/12

关于字体

font-family: "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;

IOS

iOS 4.0+ 使用英文字体 Helvetica Neue，之前的iOS版本降级使用 Helvetica，中文字体设置为华文黑体STHeiTi。

Android

原生Android下中文字体与英文字体都选择默认的无衬线字体，4.0之前版本英文字体原生Android使用的是Droid Sans，中文字体原生Android会命中Droid Sans Fallback，4.0+ 中英文字体都会使用原生Android新的Roboto字体。其他第三方Android系统也一致选择默认的无衬线字体。

最后加上Arial字体方便pc端查看效果。

漠大原文链接：http://www.w3cplus.com/mobile/mobile-terminal-refactoring-reset-style.html