为了让页面在各不同浏览器之间显示效果一致，CSS样式清除和重置是前端开发必需要做的事情，结合前车之鉴，整理了份CSS重置样式代码供参考。
@charset "utf-8";
/* ------------------------------------------------------------
version : 1.0
author : tongqian.zhang
email : bbirdsky@163.com
create: 2013-05-10
------------------------------------------------------------ */
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, pre,
dl, dt, dd, ul, ol, li, th, td, div, span, img,
fieldset, lengend, button, input, select, textarea{margin: 0;padding: 0;}
/* color & background */
html{color:#000; background:#FFF;}
/* font */
body, button, input, select, textarea { /* for ie */
font: 12px/18px Arial, Verdana, Microsoft YaHei;
}
/* fix center */
html,body {height: 100%;margin: 0 auto;}
/* h1~h6 */
h1 {font-size: 18px;}
h2 {font-size: 16px;}
h3 {font-size: 14px;}
h4, h5, h6 {font-size: 100%;}
/* a */
a { text-decoration: none; }
a:hover { text-decoration: underline; }
/* list */
ul,ol {list-style: none;}
/* img border */
fieldset,img{border: 0}
/* table */
table {border-collapse: collapse;border-spacing: 0;font:inherit;}
/* margin */
.alpha {margin-left: 0;}
.omega {margin-right: 0;}
/* float & clear */
.left{float:left;}
.right{float:right;}
.clear {clear: both;display: block;}
/* clearfix */
.clearfix:after{content:".";display:block;}
.clearfix{display:inline-table;}
/* Hides from IE-mac */
* html .clearfix{height:1%;}
.clearfix{display:block;}
/* End hide from IE-mac */
*+html .clearfix{min-height:1%;}/* IE7 */