一个reset.css 样式表
@charset "utf-8";
/* CSS Document */
/*reset.css*/
body, div, dl, dt, dd, ul, ol, li,
h1, h2, h3, h4, h5, h6, pre, code,
form, fieldset, legend, input, button,
textarea, p, blockquote, th, td {margin:0;padding:0;}
fieldset, img {border:0;}
/* remember to define focus styles! */
:focus {outline:0;} /*去除获得焦点元素的外边框*/
address, caption, cite, code, dfn,em, strong, th, var, optgroup {font-style:normal;font-weight:normal;}
h1, h2, h3, h4, h5, h6 {font-size: 100%;font-weight: normal;}
abbr, acronym {border: 0;font-variant: normal;}
input, button, textarea,select, optgroup, option {font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;}
code, kbd, samp, tt {font-size:100%;}
/*@purpose To enable resizing for IE */
/*@branch For IE6-Win, IE7-Win */
input, button, textarea, select {*font-size:100%;}
body {line-height:1.5;}
ol, ul {list-style:none;}
/* tables still need 'cellspacing="0"' in the markup */
table {border-collapse:collapse;border-spacing:0;}
caption, th {text-align:left;}
sup, sub {font-size:100%;vertical-align:baseline;}
/* remember to highlight anchors and inserts somehow! */
:link, :visited , ins {text-decoration:none;}
blockquote, q {quotes:none;}
blockquote:before, blockquote:after,q:before, q:after {content: '';content:none;}
/*layout.css*/
.clearfix:after {content:".";display:block;height:0;line-height:0;font-size:0;overflow:hidden;visibility:hidden;clear:both;}
.clearfix {*zoom:1;*display:table}
.clearboth {clear:both}
.b {font-weight:bold;}