/*! normalize.css v1.1.2 | MIT License | git.io/normalize */

/* ==========================================================================
       Base
       ========================================================================== */

/**
     * 1. Correct text resizing oddly in IE 6/7 when body `font-size` is set using
     *    `em` units.
     * 2. Prevent iOS text size adjust after orientation change, without disabling
     *    user zoom.
     */

html {
  font-size: 100%;
  /* 1 */
  -ms-text-size-adjust: 100%;
  /* 2 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
}

/**
     * Address `font-family` inconsistency between `textarea` and other form
     * elements.
     */

html,
button,
input,
select,
textarea {
  font-family: '微软雅黑','Helvetica Neue', Arial, sans-serif;
  *font-family: '微软雅黑','Helvetica Neue', Arial, sans-serif;
}

/**
     * Address margins handled incorrectly in IE 6/7.
     */

body {
  margin: 0;
}

/* ==========================================================================
       Links
       ========================================================================== */

/**
     * Address `outline` inconsistency between Chrome and other browsers.
     */

a:focus {
  outline: thin dotted;
}

/**
     * Improve readability when focused and also mouse hovered in all browsers.
     */

a:active,
a:hover {
  outline: 0;
}

/* ==========================================================================
       Typography
       ========================================================================== */

/**
     * Address font sizes and margins set differently in IE 6/7.
     * Address font sizes within `section` and `article` in Firefox 4+, Safari 5,
     * and Chrome.
     */

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

h2 {
  font-size: 1.5em;
  margin: 0.83em 0;
}

h3 {
  font-size: 1.17em;
  margin: 1em 0;
}

h4 {
  font-size: 1em;
  margin: 1.33em 0;
}

h5 {
  font-size: 0.83em;
  margin: 1.67em 0;
}

h6 {
  font-size: 0.67em;
  margin: 2.33em 0;
}

/**
     * Address styling not present in IE 7/8/9, Safari 5, and Chrome.
     */

abbr[title] {
  border-bottom: 1px dotted;
}

/**
     * Address style set to `bolder` in Firefox 3+, Safari 4/5, and Chrome.
     */

b,
strong {
  font-weight: bold;
}

blockquote {
  margin: 1em 40px;
}

/**
     * Address styling not present in Safari 5 and Chrome.
     */

dfn {
  font-style: italic;
}

/**
     * Address differences between Firefox and other browsers.
     * Known issue: no IE 6/7 normalization.
     */

hr {
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

/**
     * Address margins set differently in IE 6/7.
     */

p,
pre {
  margin: 1em 0;
}

/**
     * Correct font family set oddly in IE 6, Safari 4/5, and Chrome.
     */

code,
kbd,
pre,
samp {
  font-family: Monaco, Consolas, monospace;
  *font-family: Monaco, Consolas, monospace;
  font-size: 1em;
}

/**
     * Improve readability of pre-formatted text in all browsers.
     */

pre {
  white-space: pre;
  white-space: pre-wrap;
  word-wrap: break-word;
}

/**
     * Address CSS quotes not supported in IE 6/7.
     */

q {
  quotes: none;
}

/**
     * Address `quotes` property not supported in Safari 4.
     */

q:before,
q:after {
  content: '';
  content: none;
}

/**
     * Address inconsistent and variable font size in all browsers.
     */

small {
  font-size: 80%;
}

/**
     * Prevent `sub` and `sup` affecting `line-height` in all browsers.
     */

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

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

/* ==========================================================================
       Lists
       ========================================================================== */

/**
     * Address margins set differently in IE 6/7.
     */

dl,
menu,
ol,
ul {
  margin: 1em 0;
}

dd {
  margin: 0 0 0 40px;
}

/**
     * Address paddings set differently in IE 6/7.
     */

menu,
ol,
ul {
  padding: 0 0 0 40px;
}

/**
     * Correct list images handled incorrectly in IE 7.
     */

nav ul,
nav ol {
  list-style: none;
  list-style-image: none;
}

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

/**
     * 1. Remove border when inside `a` element in IE 6/7/8/9 and Firefox 3.
     * 2. Improve image quality when scaled in IE 7.
     */

img {
  border: 0;
  /* 1 */
  -ms-interpolation-mode: bicubic;
  /* 2 */
}

/**
     * Correct overflow displayed oddly in IE 9.
     */

svg:not(:root) {
  overflow: hidden;
}

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

/**
     * Correct margin displayed oddly in IE 6/7.
     */

form {
  margin: 0;
}

/**
     * Define consistent border, margin, and padding.
     */

fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

/**
     * 1. Correct color not being inherited in IE 6/7/8/9.
     * 2. Correct text not wrapping in Firefox 3.
     * 3. Correct alignment displayed oddly in IE 6/7.
     */

legend {
  border: 0;
  /* 1 */
  padding: 0;
  white-space: normal;
  /* 2 */
  *margin-left: -7px;
  /* 3 */
}

/**
     * 1. Correct font size not being inherited in all browsers.
     * 2. Address margins set differently in IE 6/7, Firefox 3+, Safari 5,
     *    and Chrome.
     * 3. Improve appearance and consistency in all browsers.
     */

button,
input,
select,
textarea {
  font-size: 100%;
  /* 1 */
  margin: 0;
  /* 2 */
  vertical-align: baseline;
  /* 3 */
  *vertical-align: middle;
  /* 3 */
}

/**
     * Address Firefox 3+ setting `line-height` on `input` using `!important` in
     * the UA stylesheet.
     */

button,
input {
  line-height: normal;
}

/**
     * Address inconsistent `text-transform` inheritance for `button` and `select`.
     * All other form control elements do not inherit `text-transform` values.
     * Correct `button` style inheritance in Chrome, Safari 5+, and IE 6+.
     * Correct `select` style inheritance in Firefox 4+ and Opera.
     */

button,
select {
  text-transform: none;
}

/**
     * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
     *    and `video` controls.
     * 2. Correct inability to style clickable `input` types in iOS.
     * 3. Improve usability and consistency of cursor style between image-type
     *    `input` and others.
     * 4. Remove inner spacing in IE 7 without affecting normal text inputs.
     *    Known issue: inner spacing remains in IE 6.
     */

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  /* 2 */
  cursor: pointer;
  /* 3 */
  *overflow: visible;
  /* 4 */
}

/**
     * Re-set default cursor for disabled elements.
     */

button[disabled],
html input[disabled] {
  cursor: default;
}

/**
     * 1. Address box sizing set to content-box in IE 8/9.
     * 2. Remove excess padding in IE 8/9.
     * 3. Remove excess padding in IE 7.
     *    Known issue: excess padding remains in IE 6.
     */

input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */
  *height: 13px;
  /* 3 */
  *width: 13px;
  /* 3 */
}

/**
     * Remove inner padding and border in Firefox 3+.
     */

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

/**
     * 1. Remove default vertical scrollbar in IE 6/7/8/9.
     * 2. Improve readability and alignment in all browsers.
     */

textarea {
  overflow: auto;
  /* 1 */
  vertical-align: top;
  /* 2 */
}

/* ==========================================================================
       Tables
       ========================================================================== */

/**
     * Remove most spacing between table cells.
     */

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ==========================================================================
       HTML5 display definitions
       ========================================================================== */

/**
     * Correct `block` display not defined in IE 6/7/8/9 and Firefox 3.
     */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}

/**
     * Correct `inline-block` display not defined in IE 6/7/8/9 and Firefox 3.
     */

audio,
canvas,
video {
  display: inline-block;
  *display: inline;
  *zoom: 1;
}

/**
     * Prevent modern browsers from displaying `audio` without controls.
     * Remove excess height in iOS 5 devices.
     */

audio:not([controls]) {
  display: none;
  height: 0;
}

/**
     * Address styling not present in IE 7/8/9, Firefox 3, and Safari 4.
     * Known issue: no IE 6 support.
     */

[hidden] {
  display: none;
}

/* ==========================================================================
       Typography
       ========================================================================== */

/**
     * Address styling not present in IE 6/7/8/9.
     */

mark {
  background: #ff0;
  color: #666666;
}

/* ==========================================================================
       Figures
       ========================================================================== */

/**
     * Address margin not present in IE 6/7/8/9, Safari 5, and Opera 11.
     */

figure {
  margin: 0;
}

/**
     * 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome.
     * 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome
     *    (include `-moz` to future-proof).
     */

input[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  /* 2 */
}

/**
     * Remove inner padding and search cancel button in Safari 5 and Chrome
     * on OS X.
     */

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}