css网页重置样式表(多版本)

Eric reset.css

html, body, div, span, applet, object, iframe, 
h1, h2, h3, h4, h5, h6, p, blockquote, pre, 
a, abbr, acronym, address, big, cite, code, 
del, dfn, em, font, img, ins, kbd, q, s, samp, 
small, strike, strong, sub, sup, tt, var, 
dl, dt, dd, ol, ul, li, 
fieldset, form, label, legend, 
table, caption, tbody, tfoot, thead, tr, th, td { 
margin: 0; 
padding: 0; 
border: 0; 
outline: 0; 
font-weight: inherit; 
font-style: inherit; 
font-size: 100%; 
font-family: inherit; 
vertical-align: baseline; 
} 
/* remember to define focus styles! */ 
:focus { 
outline: 0; 
} 
body { 
line-height: 1; 
color: black; 
background: white; 
} 
ol, ul { 
list-style: none; 
} 
/* tables still need 'cellspacing="0"' in the markup */ 
table { 
border-collapse: separate; 
border-spacing: 0; 
} 
caption, th, td { 
text-align: left; 
font-weight: normal; 
} 
blockquote:before, blockquote:after, 
q:before, q:after { 
content: ""; 
} 
blockquote, q { 
quotes: "" ""; 
} 

/*Eric Meyer在他的网站也给出了一个新的写法,在文中他还提到了 Internet Explorer 中解决 inherit 的问题（我研究之后也想简单写一下），值得研究（查看原文：Reset Reloaded）。其实这两个reset.css差别并不大，可以选择其中之一或者合并使用。 
reset.css是每个页面都必须的样式文件（或者你已经把它内置到相关的CSS文件中了），是我们实现跨浏览器设计的不可缺少的一环。 
原文连接：http://www.dudo.org/article.asp?id=243*/

Normailze.css

/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections
   ========================================================================== */

/**
 * Remove the margin in all browsers.
 */

body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */

main {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Text-level semantics
   ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */

a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */

img {
  border-style: none;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select { /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
  display: list-item;
}

/* Misc
   ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */

template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */

[hidden] {
  display: none;
}

Reset.css

body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,figure,figcaption,main,footer,nav,header,fieldset,legend,input,textarea,select{margin:0;padding:0} 
body{font:12px "宋体","Arial Narrow",HELVETICA;background:#fff;}
a{color:#172c45;text-decoration:none} 
a:hover{color:#cd0200;/*text-decoration:underline*/} 
em{font-style:normal}
li{list-style:none}
img{border:0;vertical-align:middle;display:inline-block;} 
table{border-collapse:collapse;border-spacing:0;}
p{word-wrap:break-word}
.ind{text-indent:2em} 
.ind10{text-indent:10px;}
.noborder{border:0;}
 
.clear{zoom:1}
.clear:after{content:"."; display:block; clear:both; height:0; visibility:hidden;}

sina reset.css

html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img { margin:0; padding:; }
fieldset, img { border:none; }
img{ vertical-align:top;}
address, caption, cite, code, dfn, th, var { font-style:normal; font-weight:normal; }
ul, ol { list-style:none; } 
body { color:#333; font:16px/20px "SimSun","宋体","Arial Narrow",HELVETICA; background:#fff;/* overflow-y:scroll;*/ overflow-x:hidden;}
a { color:#666; text-decoration:none; }
a:visited { color:#666; }
a,input{outline:none;}

Sohu reset.css

body{font-family:"5B8B4F53","Arial Narrow",HELVETICA;text-align:center;margin:0 auto;padding:0;background:#FFF;font-size:12px;color:#333;} 
body > div{text-align:center;margin-right:auto;margin-left:auto;} 
div,form,ul,ol,li,span,p{margin:0;padding:0;border:0;}
img,a img{border:0;margin:0;padding:0;}
h1,h2,h3,h4,h5,h6{margin:0;padding:0;font-size:12px;font-weight:normal;}
ul,ol,li{list-style:none}
table,td,input{font-size:12px;padding:0} /* 默认链接颜色 */ 
a{outline-style:none;color:#333;text-decoration:none}
a:hover{color:#c00;text-decoration:underline;}

Tencent reset.css

body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0} 
body{font:12px "宋体","Arial Narrow",HELVETICA;background:#fff;}
a{color:#172c45;text-decoration:none} 
a:hover{color:#cd0200;text-decoration:underline} 
em{font-style:normal}
li{list-style:none}
img{border:0;vertical-align:middle} 
table{border-collapse:collapse;border-spacing:0}
p{word-wrap:break-word}
.ind{text-indent:2em} 
.ind10{text-indent:10px;}
.noborder{border:0;}
 
.clear{zoom:1}
.clear:after{content:"."; display:block; clear:both; height:0; visibility:hidden;}

Yahoo!reset.css

html{color:#000;background:#FFF;} 
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form, 
fieldset,input,textarea,p,blockquote,th,td { 
margin:0; 
padding:0; 
} 
table { 
border-collapse:collapse; 
border-spacing:0; 
} 
fieldset,img { 
border:0; 
} 
address,caption,cite,code,dfn,em,strong,th,var { 
font-style:normal; 
font-weight:normal; 
} 
ol,ul { 
list-style:none; 
} 
caption,th { 
text-align:left; 
} 
h1,h2,h3,h4,h5,h6 { 
font-size:100%; 
font-weight:normal; 
} 
q:before,q:after { 
content:''; 
} 
abbr,acronym { border:0; 
} 

Douyou reset.css

@charset "utf-8";
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}:focus{outline:0}address,caption,cite,code,dfn,em,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%}input,button,textarea,select{*font-size:100%}body{line-height:1.5}ol,ul{list-style:none}table{border-collapse:collapse;border-spacing:0}caption,th{text-align:left}sup,sub{font-size:100%;vertical-align:baseline}:link,:visited ,ins{text-decoration:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}
/* CSS Document */
* {margin: 0;padding: 0;}body,html {overflow-y: auto;overflow-x: hidden;}
.clearfix{margin-right:auto;margin-left:auto;*zoom:1}.clearfix:before,.clearfix:after{display:table;content:"";line-height:0}.clearfix:after{clear:both}
b,em,i{font-style:normal;font-weight:normal;}
body{margin:0;font-family:"Microsoft Yahei",Arial,Tahoma,Helvetica,"SimSun","Hiragino Sans GB",sans-serif;font-size:14px;line-height:20px;color:#333;position:relative;}
html,body{width:100%;min-width:1200px;margin:0 auto;overflow-x:hidden;min-height:1000px;background-color:#f4f4f5;}
button,input,select,textarea,th{background:#fff;font-size:12px;line-height:1.5em;font-family:"Microsoft Yahei",Arial,Tahoma,Helvetica,"SimSun","Hiragino Sans GB",sans-serif;}
a{color:#333;text-decoration:none;}
a:hover,a:focus{-webkit-transition:color 150ms ease-in 0ms,background-color 150ms ease-in 150ms;-moz-transition:color 150ms ease-in 0ms,background-color 150ms ease-in 150ms;-ms-transition:color 150ms ease-in 0ms,background-color 150ms ease-in 150ms;-o-transition:color 150ms ease-in 0ms,background-color 150ms ease-in 150ms;transition:color 150ms ease-in 0ms,background-color 150ms ease-in 150ms;}
.rotate360:hover{-webkit-transform:rotate(360deg);-moz-transform:rotate(360deg);-ms-transform:rotate(360deg);-o-transform:rotate(360deg);transform:rotate(360deg);}
a:hover{color:#0091ff;}
.rotate360{-webkit-transition:all 0.5s ease-in-out;-moz-transition:all 0.5s ease-in-out;-ms-transition:all 0.5s ease-in-out;-o-transition:all 0.5s ease-in-out;transition:all 0.5s ease-in-out;}
.fl{float:left;}
.fr{float:right;}
.w1200{width:1200px;margin:0 auto;}
.w1168{width:1168px;margin:0 auto;}
.h30{width:100%;height:30px;}
.h20{width:100%;height:20px;}
.h16{width:100%;height:16px;}
.h12{width:100%;height:12px;}
.hide{display:none;}
a,img,i{display:inline-block;cursor: pointer;}
img{vertical-align: top;border: 0;}
.bg{background-color: #fff;}