article,
 aside,
 details,
 figcaption,
 figure,
 footer,
 header,
 hgroup,
 main,
 nav,
 section,
 summary {
     display: block;
 }
 
 
 
 audio,
 canvas,
 video {
     display: inline-block;
     *display: inline;
     *zoom: 1;
 }
 
 
 
 audio:not([controls]) {
     display: none;
     height: 0;
 }
 
 
 
 [hidden] {
     display: none;
 }
 
 
 
 
 
 html {
     font-size: 100%; 
     -webkit-text-size-adjust: 100%; 
     -ms-text-size-adjust: 100%; 
 }
 
 
 
 html,
 body,
 button,
 input,
 select,
 textarea {
     font-family: '微软雅黑';
 }
 
 
 
 body {
     margin: 0;
 }
 
 
 
 
 
 a:focus {
     outline: thin dotted;
 }
 
 
 
 a:active,
 a:hover {
     outline: 0;
 }
 
 
 
 
 
 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;
 }
 
 
 
 abbr[title] {
     border-bottom: 1px dotted;
 }
 
 
 
 b,
 strong {
     font-weight: bold;
 }
 
 blockquote {
     margin: 1em 40px;
 }
 
 
 
 dfn {
     font-style: italic;
 }
 
 
 
 hr {
     -moz-box-sizing: content-box;
     box-sizing: content-box;
     height: 0;
 }
 
 
 
 mark {
     background: #ff0;
     color: #000;
 }
 
 
 
 p,
 pre {
     margin: 1em 0;
 }
 
 
 
 code,
 kbd,
 pre,
 samp {
     font-family: monospace, serif;
     _font-family: 'courier new', monospace;
     font-size: 1em;
 }
 
 
 
 pre {
     white-space: pre;
     white-space: pre-wrap;
     word-wrap: break-word;
 }
 
 
 
 q {
     quotes: none;
 }
 
 
 
 q:before,
 q:after {
     content: '';
     content: none;
 }
 
 
 
 small {
     font-size: 80%;
 }
 
 
 
 sub,
 sup {
     font-size: 75%;
     line-height: 0;
     position: relative;
     vertical-align: baseline;
 }
 
 sup {
     top: -0.5em;
 }
 
 sub {
     bottom: -0.25em;
 }
 
 
 
 
 
 dl,
 menu,
 ol,
 ul {
     margin: 1em 0;
 }
 
 dd {
     margin: 0 0 0 40px;
 }
 
 
 
 menu,
 ol,
 ul {
     padding: 0 0 0 40px;
 }
 
 
 
 nav ul,
 nav ol {
     list-style: none;
     list-style-image: none;
 }
 
 
 
 
 
 img {
     border: 0; 
     -ms-interpolation-mode: bicubic; 
 }
 
 
 
 svg:not(:root) {
     overflow: hidden;
 }
 
 
 
 
 
 figure {
     margin: 0;
 }
 
 
 
 
 
 form {
     margin: 0;
 }
 
 
 
 fieldset {
     border: 1px solid #c0c0c0;
     margin: 0 2px;
     padding: 0.35em 0.625em 0.75em;
 }
 
 
 
 legend {
     border: 0; 
     padding: 0;
     white-space: normal; 
     *margin-left: -7px; 
 }
 
 
 
 button,
 input,
 select,
 textarea {
     font-size: 100%; 
     margin: 0; 
     vertical-align: baseline; 
     *vertical-align: middle; 
 }
 
 
 
 button,
 input {
     line-height: normal;
 }
 
 
 
 button,
 select {
     text-transform: none;
 }
 
 
 
 button,
 html input[type="button"], 
 input[type="reset"],
 input[type="submit"] {
     -webkit-appearance: button; 
     cursor: pointer; 
     *overflow: visible;  
 }
 
 
 
 button[disabled],
 html input[disabled] {
     cursor: default;
 }
 
 
 
 input[type="checkbox"],
 input[type="radio"] {
     box-sizing: border-box; 
     padding: 0; 
     *height: 13px; 
     *width: 13px; 
 }
 
 
 
 input[type="search"] {
     -webkit-appearance: textfield; 
     -moz-box-sizing: content-box;
     -webkit-box-sizing: content-box; 
     box-sizing: content-box;
 }
 
 
 
 input[type="search"]::-webkit-search-cancel-button,
 input[type="search"]::-webkit-search-decoration {
     -webkit-appearance: none;
 }
 
 
 
 button::-moz-focus-inner,
 input::-moz-focus-inner {
     border: 0;
     padding: 0;
 }
 
 
 
 textarea {
     overflow: auto; 
     vertical-align: top; 
 }
 
 
 
 
 
 table {
     border-collapse: collapse;
     border-spacing: 0;
 }