/*! 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.

 */

 /* div的默认样式不存在padding和margin为0的情况*/

 html, body, span, applet, object, iframe,

 h1, h2, h3, h4, h5, h6, p, blockquote, pre,

 a, abbr, acronym, address, big, cite, code,

 del, dfn, em, img, ins, kbd, q, s, samp,

 small, strike, strong, sub, sup, tt, var,

 b, u, i, center,

 dl, dt, dd, ol, ul,

 fieldset, form, label, legend,

 table, caption, tbody, tfoot, thead, tr, th, td,

 article, aside, canvas, details, embed, 

 figure, figcaption, footer, header, hgroup, 

 menu, nav, output, ruby, section, summary,

 time, mark, audio, video {

  margin: 0;

  padding: 0;

  font-size: 100%;

  font: inherit;

  vertical-align: baseline;

 }

 /* HTML5 display-role reset for older browsers */

 article, aside, details, figcaption, figure, 

 footer, header, hgroup, menu, nav, section {

  display: block;

 }

 html {

  line-height: 1.15; /* 1 */

  -webkit-text-size-adjust: 100%; /* 2 */

 }

  

 /* Sections

   ========================================================================== */

  

 /**

  * Remove the margin in all browsers.

  */

  

 body {

  margin: 0;

  font-family: 'Microsoft YaHei';

  font-size: 14px;

 }

  

 /**

  * 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.

  */

  

  

 /* 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 radius-active links in IE 10.

  */

  

 a {

  background-color: transparent;

  text-decoration: none;

 }



  

 /**

  * 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 {

  /*display: block;*/

  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 */

  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 */

 }

  

 /* Interradius-active

   ========================================================================== */

  

 /*

  * 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;

 }



 ul, li { list-style: none; }

/*html {*/
/* -webkit-filter : grayscale(100%);*/
/* -moz-filter: grayscale(100%);*/
/* -o-filter: grayscale(100%);*/
/* filter: grayscale(100%);*/
/* filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);*/
/*}*/