.site-header,.site-header-actions .select-menu {
  position: relative
}

.markdown-body,body {
  font-family: Arial,"Hiragino Sans GB","冬青黑","Microsoft YaHei","微软雅黑",SimSun,"宋体",Helvetica,Tahoma,Arial sans-serif;
  font-size: 16px;
  line-height: 1.6;
  word-wrap: break-word;
  backface-visibility: unset;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
  -webkit-backface-visibility: hidden
}

@font-face {
  font-family:octicons;
  src:  url(https://cdn.bootcss.com/octicons/3.5.0/octicons.eot?#iefix) format("embedded-opentype"),
        url(https://cdn.bootcss.com/octicons/3.5.0/octicons.woff) format("woff"),
        url(../../../assets/) format("truetype"),
        url(https://cdn.bootcss.com/octicons/3.5.0/octicons.svg#octicons) format("svg");
  font-weight:400;
  font-style:normal
}

.pagination {
  padding: 20px 0
}

.pagination a.active {
  background: #337ab7;
  border-color: #337ab7;
  z-index: 2;
  color: #fff;
  cursor: default
}

.text-center {
  text-align: center
}

.btn-inline .btn {
  margin: 5px
}

.site-header {
  padding-top: 20px;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid #eee
}

.site-header .account-switcher {
  display: inline-block;
  margin-top: -2px;
  margin-bottom: -6px
}

.site-header-actions .select-menu:after,.site-header-actions .select-menu:before {
  display: table;
  content: ""
}

.site-header ul.site-header-actions {
  z-index: 21;
  float: right;
  margin: 0
}

.site-header ul.site-header-actions .feed-icon {
  margin-top: 5px
}

.site-header .path-divider {
  margin: 0 .25em
}

.site-header h1 {
  float: left
}

.site-header h1,.site-header h1 .octicon {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 32px;
  font-weight: 400;
  line-height: 28px;
  vertical-align: top
}

.context-loader,.markdown-body dl dt,.markdown-body table th,.pl-mb,.pl-mdr,.pl-mh,.pl-mh .pl-en,.pl-ms,.pl-sr .pl-cce,.site-header h1 strong {
  font-weight: 700
}

.site-header h1 a {
  white-space: nowrap;
  color: #333
}

.site-header h1 a:hover {
  text-decoration: none
}

.site-header h1 .avatar {
  margin-top: -2px;
  margin-right: 9px;
  margin-bottom: -2px
}

.site-header-actions>li {
  float: left;
  margin: 0 10px 0 0;
  font-size: 11px;
  color: #333;
  list-style-type: none
}

.site-header-actions>li:last-child {
  margin-right: 0
}

.site-header-actions .octicon-mute {
  color: #c00
}

.site-header-actions .select-menu:after {
  clear: both
}

.site-header-actions .select-menu-modal-holder {
  top: 100%
}

.context-loader {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 20;
  width: 154px;
  padding: 10px 10px 10px 30px;
  margin-left: -75px;
  font-size: 12px;
  color: #666;
  background: url(../../images/octocat-spinner-16px.gif) 10px 50% no-repeat #eee;
  border: 1px solid #ddd;
  border-top: 1px solid #fff;
  border-radius: 0 0 5px 5px
}

@media screen and (-webkit-min-device-pixel-ratio:2),screen and (max--moz-device-pixel-ratio:2) {
  .context-loader {
    background: url(../../images/octocat-spinner-32-EAF2F5.gif) 10px 50% no-repeat #eee;
    background-size: 16px auto
  }
}

.site-header-nav {
  float: right;
  margin-bottom: -20px
}

.site-header-nav-item {
  display: inline-block;
  padding: 8px 20px 8px;
  font-size: 1.1rem;
  color: #c0c0c0
}

.site-footer:after,.site-footer:before {
  display: table;
  content: ""
}

.site-header-nav-item:hover {
  color: #222222;
  text-decoration: none
}

.site-header-nav-item.selected {
  color: #808080;
  padding: 6px 20px 6px;
}

.site-header-nav-item.selected:hover {
  color: #222222;
  text-decoration: none;
}

.site-header-nav-item+.btn-outline {
  margin-top: -1px;
  margin-left: 20px
}

.site-footer {
  position: relative;
  margin-top: 40px;
  padding-top: 40px;
  padding-bottom: 40px;
  font-size: 12px;
  line-height: 1.5;
  color: #777;
  border-top: 1px solid #eee
}

.markdown-body h1,.markdown-body h2 {
  padding-bottom: .3em;
  border-bottom: 1px solid #eee
}

.site-footer .copyright {
  padding: 0;
}

.site-record{
  color: #777;
  vertical-align: middle;
}

.site-footer:after {
  clear: both
}

.site-footer .octicon-mark-github {
  position: absolute;
  top: 38px;
  left: 50%;
  height: 24px;
  width: 24px;
  margin-left: -12px;
  font-size: 24px;
  color: #ccc
}

.site-footer .octicon-mark-github:hover {
  color: #bbb
}

.site-footer-links {
  margin: 0;
  list-style: none
}

.site-footer-links li {
  display: inline-block;
  line-height: 16px
}

.site-footer-links li+li {
  margin-left: 10px
}

.share {
  margin: 20px 0
}

.poetry {
  margin: 20px 0
}

.markdown-body {
  overflow: hidden
}

.markdown-body>:first-child {
  margin-top: 0!important
}

.markdown-body>:last-child {
  margin-bottom: 0!important
}

.markdown-body a:not([href]) {
  color: inherit;
  text-decoration: none
}

.markdown-body .absent {
  color: #c00
}

.markdown-body .anchor {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  padding-right: 6px;
  padding-left: 30px;
  margin-left: -30px
}

.markdown-body .anchor:focus {
  outline: 0
}

.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6 {
  position: relative;
  margin-top: 1em;
  margin-bottom: 16px;
  font-weight: 700;
  line-height: 1.4
}

.markdown-body h1 .octicon-link,.markdown-body h2 .octicon-link,.markdown-body h3 .octicon-link,.markdown-body h4 .octicon-link,.markdown-body h5 .octicon-link,.markdown-body h6 .octicon-link {
  display: none;
  color: #000;
  vertical-align: middle
}

.markdown-body h1:hover .anchor,.markdown-body h2:hover .anchor,.markdown-body h3:hover .anchor,.markdown-body h4:hover .anchor,.markdown-body h5:hover .anchor,.markdown-body h6:hover .anchor {
  padding-left: 8px;
  margin-left: -30px;
  text-decoration: none
}

.markdown-body h1:hover .anchor .octicon-link,.markdown-body h2:hover .anchor .octicon-link,.markdown-body h3:hover .anchor .octicon-link,.markdown-body h4:hover .anchor .octicon-link,.markdown-body h5:hover .anchor .octicon-link,.markdown-body h6:hover .anchor .octicon-link {
  display: inline-block
}

.markdown-body h1 code,.markdown-body h1 tt,.markdown-body h2 code,.markdown-body h2 tt,.markdown-body h3 code,.markdown-body h3 tt,.markdown-body h4 code,.markdown-body h4 tt,.markdown-body h5 code,.markdown-body h5 tt,.markdown-body h6 code,.markdown-body h6 tt {
  font-size: inherit
}

.markdown-body h1 {
  font-size: 2.25em;
  line-height: 1.2
}

.markdown-body h1 .anchor {
  line-height: 1
}

.markdown-body h2 {
  font-size: 1.75em;
  line-height: 1.225
}

.markdown-body h2 .anchor {
  line-height: 1
}

.markdown-body h3 {
  font-size: 1.5em;
  line-height: 1.43
}

.markdown-body h3 .anchor,.markdown-body h4 .anchor {
  line-height: 1.2
}

.markdown-body h4 {
  font-size: 1.25em
}

.markdown-body h5 .anchor,.markdown-body h6 .anchor {
  line-height: 1.1
}

.markdown-body h5 {
  font-size: 1em
}

.markdown-body h6 {
  font-size: 1em;
  color: #777
}

.markdown-body blockquote,.markdown-body dl,.markdown-body ol,.markdown-body p,.markdown-body pre,.markdown-body table,.markdown-body ul {
  margin-top: 0;
  margin-bottom: 16px
}

.markdown-body hr {
  height: 4px;
  padding: 0;
  margin: 16px 0;
  background-color: #e7e7e7;
  border: 0
}

.markdown-body ol,.markdown-body ul {
  padding-left: 2em
}

.markdown-body ol.no-list,.markdown-body ul.no-list {
  padding: 0;
  list-style-type: none
}

.markdown-body ol ol,.markdown-body ol ul,.markdown-body ul ol,.markdown-body ul ul {
  margin-top: 0;
  margin-bottom: 0
}

.markdown-body li>p {
  margin-top: 16px
}

.markdown-body dl {
  padding: 0
}

.markdown-body dl dt {
  padding: 0;
  margin-top: 16px;
  font-size: 1em;
  font-style: italic
}

.markdown-body dl dd {
  padding: 0 16px;
  margin-bottom: 16px
}

.markdown-body blockquote {
  padding: 0 15px;
  color: #777;
  border-left: 4px solid #ddd
}

.markdown-body blockquote>:first-child {
  margin-top: 0
}

.markdown-body blockquote>:last-child {
  margin-bottom: 0
}

.markdown-body table {
  display: block;
  width: 100%;
  overflow: auto;
  word-break: normal;
  word-break: keep-all
}

.markdown-body table td,.markdown-body table th {
  padding: 6px 13px;
  border: 1px solid #ddd
}

.markdown-body table tr {
  background-color: #fff;
  border-top: 1px solid #ccc
}

.markdown-body table tr:nth-child(2n) {
  background-color: #f8f8f8
}

.markdown-body img {
  max-width: 100%;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box
}

.markdown-body .emoji {
  max-width: none
}

.markdown-body span.frame {
  display: block;
  overflow: hidden
}

.markdown-body span.frame>span {
  display: block;
  float: left;
  width: auto;
  padding: 7px;
  margin: 13px 0 0;
  overflow: hidden;
  border: 1px solid #ddd
}

.markdown-body span.frame span img {
  display: block;
  float: left
}

.markdown-body span.frame span span {
  display: block;
  padding: 5px 0 0;
  clear: both;
  color: #333
}

.markdown-body span.align-center {
  display: block;
  overflow: hidden;
  clear: both
}

.markdown-body span.align-center>span {
  display: block;
  margin: 13px auto 0;
  overflow: hidden;
  text-align: center
}

.markdown-body span.align-center span img {
  margin: 0 auto;
  text-align: center
}

.markdown-body span.align-right {
  display: block;
  overflow: hidden;
  clear: both
}

.markdown-body span.align-right>span {
  display: block;
  margin: 13px 0 0;
  overflow: hidden;
  text-align: right
}

.markdown-body span.align-right span img {
  margin: 0;
  text-align: right
}

.markdown-body span.float-left {
  display: block;
  float: left;
  margin-right: 13px;
  overflow: hidden
}

.markdown-body span.float-left span {
  margin: 13px 0 0
}

.markdown-body span.float-right {
  display: block;
  float: right;
  margin-left: 13px;
  overflow: hidden
}

.markdown-body span.float-right>span {
  display: block;
  margin: 13px auto 0;
  overflow: hidden;
  text-align: right
}

.markdown-body code,.markdown-body tt {
  padding: .2em 0;
  margin: 0;
  font-size: 85%;
  background-color: rgba(0,0,0,.04);
  border-radius: 3px
}

.markdown-body code:after,.markdown-body code:before,.markdown-body tt:after,.markdown-body tt:before {
  letter-spacing: -.2em;
  content: " "
}

.markdown-body code br,.markdown-body tt br {
  display: none
}

.markdown-body del code {
  text-decoration: inherit
}

.markdown-body pre>code {
  padding: 0;
  margin: 0;
  font-size: 100%;
  word-break: normal;
  white-space: pre;
  background: 0 0;
  border: 0
}

.markdown-body .highlight {
  margin-bottom: 16px
}

.markdown-body .highlight pre,.markdown-body pre {
  /* padding: 16px; */
  overflow: auto;
  font-size: 85%;
  line-height: 1.4;
  /* background-color: #f7f7f7; */
  /* border-radius: 3px */
}

.markdown-body .highlight pre {
  margin-bottom: 0;
  word-break: normal
}

.markdown-body pre {
  word-wrap: normal
}

.markdown-body pre code,.markdown-body pre tt {
  display: inline;
  max-width: initial;
  padding: 0;
  margin: 0;
  overflow: initial;
  line-height: inherit;
  word-wrap: normal;
  background-color: transparent;
  border: 0
}

.markdown-body pre code:after,.markdown-body pre code:before,.markdown-body pre tt:after,.markdown-body pre tt:before {
  content: normal
}

.markdown-body kbd {
  display: inline-block;
  padding: 3px 5px;
  font-size: 11px;
  line-height: 10px;
  color: #555;
  vertical-align: middle;
  background-color: #fcfcfc;
  border: 1px solid #ccc;
  border-bottom-color: #bbb;
  border-radius: 3px;
  -webkit-box-shadow: inset 0 -1px 0 #bbb;
  box-shadow: inset 0 -1px 0 #bbb
}

.pl-c {
  color: #969896
}

.pl-c1,.pl-s .pl-v {
  color: #0086b3
}

.pl-e,.pl-en {
  color: #795da3
}

.pl-s .pl-s1,.pl-smi {
  color: #333
}

.pl-ent {
  color: #63a35c
}

.pl-k {
  color: #a71d5d
}

.pl-pds,.pl-s,.pl-s .pl-pse .pl-s1,.pl-sr,.pl-sr .pl-cce,.pl-sr .pl-sra,.pl-sr .pl-sre {
  color: #183691
}

.pl-v {
  color: #ed6a43
}

.pl-id {
  color: #b52a1d
}

.pl-ii {
  background-color: #b52a1d;
  color: #f8f8f8
}

.pl-sr .pl-cce {
  color: #63a35c
}

.pl-ml {
  color: #693a17
}

.pl-mh,.pl-mh .pl-en,.pl-ms {
  color: #1d3e81
}

.pl-mq {
  color: teal
}

.pl-mi {
  color: #333;
  font-style: italic
}

.pl-mb {
  color: #333
}

.pl-md {
  background-color: #ffecec;
  color: #bd2c00
}

.pl-mi1 {
  background-color: #eaffea;
  color: #55a532
}

.pl-mdr {
  color: #795da3
}

.pl-mo {
  color: #1d3e81
}

pre {
  border: 1px solid #ccc;
}

.tools-wrapper {
  position: fixed;
  right: 1em;
  bottom: 3.4375em;
  z-index: 9;
  width: 2.5em;
}

.tools-wrapper a {
  color: #999;
  text-align: center;
  margin-bottom: -1px;
}

.tools-wrapper span.octicon {
  font-size: 1.5em;
}

.tools-wrapper .gotop {
  display: none;
}