css reset重定义浏览器默认样式

@charset "utf-8";
/* -----------H-ui前端框架-----------------------
H-ui.reset.css v1.2
重定义浏览器默认样式
H-ui.reser CSS file for H-ui
Copyright H-ui Inc.
http://www.H-ui.net
date:2014.10.09
Created & Modified by guojunhui.
----------------------------------------------*/
/*1 重定义浏览器默认样式
	Name:			style_reset
	Level:			Global
	Explain:		重定义浏览器默认样式
	Last Modify:	jackying
*/
*{word-wrap:break-word}
html,body,h1,h2,h3,h4,h5,h6,hr,p,iframe,dl,dt,dd,ul,ol,li,pre,form,button,input,textarea,th,td,fieldset{margin:0;padding:0}
ul,ol,dl{list-style-type:none}
html,body{*position:static}
html{font-family: sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}
address,caption,cite,code,dfn,em,th,var{font-style:normal;font-weight:normal}
input,button,textarea,select,optgroup,option{font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit}
input,button{overflow: visible;vertical-align:middle;outline:none}
body,th,td,button,input,select,textarea{font-family:"Microsoft Yahei","Hiragino Sans GB","Helvetica Neue",Helvetica,tahoma,arial,Verdana,sans-serif,"WenQuanYi Micro Hei","\5B8B\4F53";font-size:12px;color: #333;-webkit-font-smoothing:antialiased;-moz-font-smoothing:antialiased}
body{line-height:1.6}
h1,h2,h3,h4,h5,h6{font-size:100%}
a,area{outline:none;blr:expression(this.onFocus=this.blur())}
a{text-decoration:none;cursor: pointer}
a:hover{text-decoration:underline;outline:none}
a.ie6:hover{zoom:1}
a:focus{outline:none}
a:hover,a:active{outline:none}:focus{outline:none}
sub,sup{vertical-align:baseline}
/*img*/
img{border:0;vertical-align:middle}
a img,img{-ms-interpolation-mode:bicubic}
.img-responsive{max-width: 100%;height: auto}
/*IE下a:hover 背景闪烁*/
html{overflow:-moz-scrollbars-vertical;zoom:expression(function(ele){ele.style.zoom = "1";document.execCommand("BackgroundImageCache",false,true)}(this))}

/*HTML5 reset*/
header,footer,section,aside,details,menu,article,section,nav,address,hgroup,figure,figcaption,legend{display:block;margin:0;padding:0}time{display:inline}
audio,canvas,video{display:inline-block;*display:inline;*zoom:1}
audio:not([controls]){display:none}
legend{width:100%;margin-bottom:20px;font-size:21px;line-height:40px;border:0;border-bottom:1px solid #e5e5e5}
legend small{font-size:15px;color:#999}
svg:not(:root) {overflow: hidden}
fieldset {border-width:0;padding: 0.35em 0.625em 0.75em;margin: 0 2px;border: 1px solid #c0c0c0}
input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button {height: auto}
input[type="search"] {-webkit-appearance: textfield; /* 1 */-moz-box-sizing: content-box;-webkit-box-sizing: content-box; /* 2 */box-sizing: content-box}
input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration {-webkit-appearance: none}
/*
	Name:			style_clearfix
	Example:		class="clearfix|cl"
	Explain:		Clearfix（简写cl）避免因子元素浮动而导致的父元素高度缺失能问题
*/
.cl:after,.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}.cl,.clearfix{zoom:1}

官网地址：css reset重定义浏览器默认样式

来源：https://blog.csdn.net/yanxiaoyang12580/article/details/102454799