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";

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 */