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: ””;
}

2.百度（CSS Reset）： 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;
}

3.《超越css》（CSS Reset）：

/* Normalizes margin,padding */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0
}

/* Normalizes font-size for headers */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%
}

/* Removes list-style from lists */
ol,
ul {
    list-style: none
}

/* Normalizes font-size and font-weight to normal */
address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-size: normal;
    font-weight: normal
}

/* Removes list-style from lists */
table {
    border-collapse: collapse;
    border-spacing: 0
}

/* Removes border from fieldset and img */
fieldset,
img {
    border: 0
}

/* Left-aligns text in caption and th */
caption,
th {
    text-align: left
}

/* Removes quotation marks from q */
q:before,
q:after {
    content: ”
}

4.Eric Meyer（CSS Reset）——推荐： 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,
b,
u,
i,
center,
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-size: 100%;
    vertical-align: baseline;
    background: transparent;
}

body {
    line-height: 1;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: ”;
    content: none;
}

/* remember to define focus styles! */
:focus {
    outline: 0;
}

/* remember to highlight inserts somehow! */
ins {
    text-decoration: none;
}

del {
    text-decoration: line-through;
}

/* tables still need ‘cellspacing=”0″‘ in the markup */
table {
    border-collapse: collapse;
    border-spacing: 0;
}

5.YUI（CSS Reset）： 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;
}