常见网站的CSS Reset（默认样式）

CSS Reset是指样式重置，主要用于清除浏览器里面的默认样式，有利于页面布局。以下总结了一些常见网站使用的默认样式，供大家参考。

1. 淘宝

html {
overflow-x:auto;
overflow-y:scroll;
}
body, dl, dt, dd, ul, ol, li, pre, form, fieldset, input, p, blockquote, th, td {
font-weight:400;
margin:0;
padding:0;
}
h1, h2, h3, h4, h4, h5 {
margin:0;
padding:0;
}
body {
background-color:#FFFFFF;
color:#666666;
font-family:Helvetica,Arial,sans-serif;
font-size:12px;
padding:0 10px;
text-align:left;
}
select {
font-size:12px;
}
table {
border-collapse:collapse;
}
fieldset, img {
border:0 none;
}
fieldset {
margin:0;
padding:0;
}
fieldset p {
margin:0;
padding:0 0 0 8px;
}
legend {
display:none;
}
address, caption, em, strong, th, i {
font-style:normal;
font-weight:400;
}
table caption {
margin-left:-1px;
}
hr {
border-bottom:1px solid #FFFFFF;
border-top:1px solid #E4E4E4;
border-width:1px 0;
clear:both;
height:2px;
margin:5px 0;
overflow:hidden;
}
ol, ul {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
}
caption, th {
text-align:left;
}
q:before, q:after, blockquote:before, blockquote:after {
content:””;
}

2. 腾讯

body,ol,ul,h 1 ,h 2 ,h 3 ,h 4 ,h 5 ,h 6 ,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;
-webkit-text-size-adjust: 100% 
}
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}

3. 百度

body {
font-family:arial,helvetica,sans-serif;
font-size:13px;
font-size-adjust:none;
font-stretch:normal;
font-style:normal;
font-variant:normal;
font-weight:normal;
line-height:1.4;
text-align:center;
}
body, ul, ol, dl, dd, h1, h2, h3, h4, h5, h6, p, form, fieldset, legend, input, textarea, select, button, th, td {
margin:0;
padding:0;
}
h1, h2, h3, h4, h5, h6 {
font-size:100%;
font-weight:normal;
}
table {
font-size:inherit;
}
input, select {
font-family:arial,helvetica,clean,sans-serif;
font-size:100%;
font-size-adjust:none;
font-stretch:normal;
font-style:normal;
font-variant:normal;
font-weight:normal;
line-height:normal;
}
button {
overflow:visible;
}
th, em, strong, b, address, cite {
font-style:normal;
font-weight:normal;
}
li {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
}
img, fieldset {
border:0 none;
}
ins {
text-decoration:none;
}

4. 新浪

html,body,ul,li,ol,dl,dd,dt,p,h1,h2,h3,h4,h5,h6,form,fieldset,legend,img {
    margin: 0;
    padding: 0
}
fieldset,img {
    border: 0
}
img {
    display: block
}
address,caption,cite,code,dfn,th,var {
    font-style: normal;
    font-weight: normal
}
ul,ol {
    list-style: none
}
input {
    padding-top: 0;
    padding-bottom: 0;
    font-family: "SimSun","宋体"
}
input::-moz-focus-inner {
    border: 0;
    padding: 0
}
select,input {
    vertical-align: middle
}
select,input,textarea {
    font-size: 12px;
    margin: 0
}
input[type="text"],input[type="password"],textarea {
    outline-style: none;
    -webkit-appearance: none
}
textarea {
    resize: none
}
table {
    border-collapse: collapse
}

5. 京东

* {
    margin: 0;
    padding: 0
}
em,i {
    font-style: normal
}
li {
    list-style: none
}
img {
    border: 0;
    vertical-align: middle
}
button {
    cursor: pointer
}
a {
    color: #666;
    text-decoration: none
}
a:hover {
    color: #c81623
}

6. 大众版

html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}
h1,h2,h3,h4,h5,h6,em,i {
    font-weight: 100;
    font-style: normal
}
ul,ol,li {
    list-style-type: none
}
a {
    color: #666;
    text-decoration: none;
    outline: 0
}
a:hover {
    text-decoration: none
}