@font-face{font-family:fontello;src:url(../fonts/fontello.e73a0647.eot);src:url(../fonts/fontello.e73a0647.eot#iefix) format("embedded-opentype"),url(../fonts/fontello.8d4a4e6f.woff2) format("woff2"),url(../fonts/fontello.a782baa8.woff) format("woff"),url(../fonts/fontello.068ca2b3.ttf) format("truetype"),url(../img/fontello.9354499c.svg#fontello) format("svg");font-weight:400;font-style:normal}[class*=" fa-mavon-"]:before,[class^=fa-mavon-]:before{font-family:fontello;font-style:normal;font-weight:400;speak:none;display:inline-block;text-decoration:inherit;width:1em;margin-right:.2em;text-align:center;font-variant:normal;text-transform:none;line-height:1em;margin-left:.2em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.fa-mavon-bold:before{content:"\E800"}.fa-mavon-italic:before{content:"\E801"}.fa-mavon-thumb-tack:before{content:"\E802"}.fa-mavon-link:before{content:"\E803"}.fa-mavon-picture-o:before{content:"\E804"}.fa-mavon-repeat:before{content:"\E805"}.fa-mavon-undo:before{content:"\E806"}.fa-mavon-trash-o:before{content:"\E807"}.fa-mavon-floppy-o:before{content:"\E808"}.fa-mavon-compress:before{content:"\E809"}.fa-mavon-eye:before{content:"\E80A"}.fa-mavon-eye-slash:before{content:"\E80B"}.fa-mavon-question-circle:before{content:"\E80C"}.fa-mavon-times:before{content:"\E80D"}.fa-mavon-align-left:before{content:"\E80F"}.fa-mavon-align-center:before{content:"\E810"}.fa-mavon-align-right:before{content:"\E811"}.fa-mavon-arrows-alt:before{content:"\F0B2"}.fa-mavon-bars:before{content:"\F0C9"}.fa-mavon-list-ul:before{content:"\F0CA"}.fa-mavon-list-ol:before{content:"\F0CB"}.fa-mavon-strikethrough:before{content:"\F0CC"}.fa-mavon-underline:before{content:"\F0CD"}.fa-mavon-table:before{content:"\F0CE"}.fa-mavon-columns:before{content:"\F0DB"}.fa-mavon-quote-left:before{content:"\F10D"}.fa-mavon-code:before{content:"\F121"}.fa-mavon-superscript:before{content:"\F12B"}.fa-mavon-subscript:before{content:"\F12C"}.fa-mavon-header:before{content:"\F1DC"}.fa-mavon-window-maximize:before{content:"\F2D0"}.markdown-body strong{font-weight:bolder}.markdown-body .hljs-center{text-align:center}.markdown-body .hljs-right{text-align:right}.markdown-body .hljs-left{text-align:left}.markdown-body .hljs{overflow:auto}
/* KATEX 公式： */
@font-face {
  font-family: KaTeX_AMS;
  src: url(../fonts/KaTeX_AMS-Regular.672c9619.eot);
  src: url(../fonts/KaTeX_AMS-Regular.672c9619.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_AMS-Regular.e78e28b4.woff2) format('woff2'), url(../fonts/KaTeX_AMS-Regular.7f06b4e3.woff) format('woff'), url(../fonts/KaTeX_AMS-Regular.aaf4eee9.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Caligraphic;
  src: url(../fonts/KaTeX_Caligraphic-Bold.3c3fce5e.eot);
  src: url(../fonts/KaTeX_Caligraphic-Bold.3c3fce5e.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Caligraphic-Bold.4ec58bef.woff2) format('woff2'), url(../fonts/KaTeX_Caligraphic-Bold.1e802ca9.woff) format('woff'), url(../fonts/KaTeX_Caligraphic-Bold.021dd4dc.ttf) format('ttf');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Caligraphic;
  src: url(../fonts/KaTeX_Caligraphic-Regular.a0ba2817.eot);
  src: url(../fonts/KaTeX_Caligraphic-Regular.a0ba2817.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Caligraphic-Regular.7edb53b6.woff2) format('woff2'), url(../fonts/KaTeX_Caligraphic-Regular.d3b46c3a.woff) format('woff'), url(../fonts/KaTeX_Caligraphic-Regular.d49f2d55.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Fraktur;
  src: url(../fonts/KaTeX_Fraktur-Bold.2b4454d6.eot);
  src: url(../fonts/KaTeX_Fraktur-Bold.2b4454d6.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Fraktur-Bold.d5b59ec9.woff2) format('woff2'), url(../fonts/KaTeX_Fraktur-Bold.c4c8cab7.woff) format('woff'), url(../fonts/KaTeX_Fraktur-Bold.a31e7cba.ttf) format('ttf');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Fraktur;
  src: url(../fonts/KaTeX_Fraktur-Regular.dc81eae9.eot);
  src: url(../fonts/KaTeX_Fraktur-Regular.dc81eae9.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Fraktur-Regular.32a5339e.woff2) format('woff2'), url(../fonts/KaTeX_Fraktur-Regular.b7d9c46b.woff) format('woff'), url(../fonts/KaTeX_Fraktur-Regular.a48dad4f.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Main;
  src: url(../fonts/KaTeX_Main-Bold.d327c210.eot);
  src: url(../fonts/KaTeX_Main-Bold.d327c210.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Main-Bold.8e1e01c4.woff2) format('woff2'), url(../fonts/KaTeX_Main-Bold.22086eb5.woff) format('woff'), url(../fonts/KaTeX_Main-Bold.9ceff51b.ttf) format('ttf');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Main;
  src: url(../fonts/KaTeX_Main-Italic.2702ac35.eot);
  src: url(../fonts/KaTeX_Main-Italic.2702ac35.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Main-Italic.e533d5a2.woff2) format('woff2'), url(../fonts/KaTeX_Main-Italic.99be0e10.woff) format('woff'), url(../fonts/KaTeX_Main-Italic.29c86397.ttf) format('ttf');
  font-weight: 400;
  font-style: italic;
}
@font-face {
  font-family: KaTeX_Main;
  src: url(../fonts/KaTeX_Main-Regular.31ec4506.eot);
  src: url(../fonts/KaTeX_Main-Regular.31ec4506.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Main-Regular.5c734d78.woff2) format('woff2'), url(../fonts/KaTeX_Main-Regular.b741441f.woff) format('woff'), url(../fonts/KaTeX_Main-Regular.5c94aef4.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Math;
  src: url(../fonts/KaTeX_Math-Italic.031026c4.eot);
  src: url(../fonts/KaTeX_Math-Italic.031026c4.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Math-Italic.4ad08b82.woff2) format('woff2'), url(../fonts/KaTeX_Math-Italic.f0303906.woff) format('woff'), url(../fonts/KaTeX_Math-Italic.291e76b8.ttf) format('ttf');
  font-weight: 400;
  font-style: italic;
}
@font-face {
  font-family: KaTeX_SansSerif;
  src: url(../fonts/KaTeX_SansSerif-Regular.a3319b73.eot);
  src: url(../fonts/KaTeX_SansSerif-Regular.a3319b73.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_SansSerif-Regular.d929cd67.woff2) format('woff2'), url(../fonts/KaTeX_SansSerif-Regular.2555754a.woff) format('woff'), url(../fonts/KaTeX_SansSerif-Regular.5c58d168.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Script;
  src: url(../fonts/KaTeX_Script-Regular.cf8394e8.eot);
  src: url(../fonts/KaTeX_Script-Regular.cf8394e8.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Script-Regular.755e2491.woff2) format('woff2'), url(../fonts/KaTeX_Script-Regular.d524c9a5.woff) format('woff'), url(../fonts/KaTeX_Script-Regular.d12ea9ef.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Size1;
  src: url(../fonts/KaTeX_Size1-Regular.5438d9d4.eot);
  src: url(../fonts/KaTeX_Size1-Regular.5438d9d4.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Size1-Regular.048c39cb.woff2) format('woff2'), url(../fonts/KaTeX_Size1-Regular.08b5f00e.woff) format('woff'), url(../fonts/KaTeX_Size1-Regular.7342d45b.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Size2;
  src: url(../fonts/KaTeX_Size2-Regular.1f5c2abf.eot);
  src: url(../fonts/KaTeX_Size2-Regular.1f5c2abf.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Size2-Regular.81d6b8d5.woff2) format('woff2'), url(../fonts/KaTeX_Size2-Regular.af24b0e4.woff) format('woff'), url(../fonts/KaTeX_Size2-Regular.eb130dcc.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Size3;
  src: url(../fonts/KaTeX_Size3-Regular.1a6c0d68.eot);
  src: url(../fonts/KaTeX_Size3-Regular.1a6c0d68.eot#iefix) format('embedded-opentype'), url(data:font/woff2;base64,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) format('woff2'), url(../fonts/KaTeX_Size3-Regular.0d892640.woff) format('woff'), url(../fonts/KaTeX_Size3-Regular.7e02a40c.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Size4;
  src: url(../fonts/KaTeX_Size4-Regular.5a3cee2b.eot);
  src: url(../fonts/KaTeX_Size4-Regular.5a3cee2b.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Size4-Regular.6a3255df.woff2) format('woff2'), url(../fonts/KaTeX_Size4-Regular.68895bb8.woff) format('woff'), url(../fonts/KaTeX_Size4-Regular.ad767252.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: KaTeX_Typewriter;
  src: url(../fonts/KaTeX_Typewriter-Regular.179ea52c.eot);
  src: url(../fonts/KaTeX_Typewriter-Regular.179ea52c.eot#iefix) format('embedded-opentype'), url(../fonts/KaTeX_Typewriter-Regular.6cc31ea5.woff2) format('woff2'), url(../fonts/KaTeX_Typewriter-Regular.3fe216d2.woff) format('woff'), url(../fonts/KaTeX_Typewriter-Regular.25702356.ttf) format('ttf');
  font-weight: 400;
  font-style: normal;
}
.jiker-markdown-it .katex-display {
  display: block;
  margin: 1em 0;
  text-align: center;
}
.jiker-markdown-it > .katex {
  display: inline-block;
}
.jiker-markdown-it .katex {
  font: 400 1.21em KaTeX_Main;
  line-height: 1.2;
  white-space: nowrap;
  text-indent: 0;
}
.jiker-markdown-it .katex .katex-html,
.jiker-markdown-it .katex .base,
.jiker-markdown-it .katex .strut {
  display: inline-block;
}
.jiker-markdown-it .katex .katex-mathml {
  position: absolute;
  clip: rect(1px, 1px, 1px, 1px);
  padding: 0;
  border: 0;
  height: 1px;
  width: 1px;
  overflow: hidden;
}
.jiker-markdown-it .katex .mathit {
  font-family: KaTeX_Math;
  font-style: italic;
}
.jiker-markdown-it .katex .mathbf {
  font-family: KaTeX_Main;
  font-weight: 700;
}
.jiker-markdown-it .katex .amsrm,
.jiker-markdown-it .katex .mathbb {
  font-family: KaTeX_AMS;
}
.jiker-markdown-it .katex .mathcal {
  font-family: KaTeX_Caligraphic;
}
.jiker-markdown-it .katex .mathfrak {
  font-family: KaTeX_Fraktur;
}
.jiker-markdown-it .katex .mathtt {
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  border-right: 0.05em solid #000;
}
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  display: inline-block;
}
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  text-align: left;
}
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  text-align: right;
}
.jiker-markdown-it {
  /* 布局： */
  /* 任务列表： */
}
.jiker-markdown-it .hljs-center {
  text-align: center;
}
.jiker-markdown-it .hljs-right {
  text-align: right;
}
.jiker-markdown-it .hljs-left {
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}
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}
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}
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}
.jiker-markdown-it .contains-task-list .task-list-item input {
  margin-right: 4px;
  vertical-align: middle;
}
/* 默认： */
.jiker-markdown-it {
  font-size: 14px;
  font-weight: 400;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
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  color: #595959;
  word-wrap: break-word;
  cursor: default;
}
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}
.jiker-markdown-it > *:last-child {
  margin-bottom: 0 !important;
}
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  word-break: break-all;
}
.jiker-markdown-it a:hover {
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  text-decoration: underline;
}
.jiker-markdown-it a:hover,
.jiker-markdown-it a:active {
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}
.jiker-markdown-it h1,
.jiker-markdown-it h2,
.jiker-markdown-it h3,
.jiker-markdown-it h4,
.jiker-markdown-it h5,
.jiker-markdown-it h6 {
  font-weight: 500;
  color: #262626;
}
.jiker-markdown-it h1 {
  margin: 28px 0 10px 0;
  font-size: 26px;
  line-height: 34px;
}
.jiker-markdown-it h2 {
  margin: 24px 0 8px 0;
  font-size: 22px;
  line-height: 30px;
}
.jiker-markdown-it h3 {
  margin: 22px 0 7px 0;
  font-size: 20px;
  line-height: 28px;
}
.jiker-markdown-it h4 {
  margin: 20px 0 6px 0;
  font-size: 18px;
  line-height: 26px;
}
.jiker-markdown-it h5 {
  margin: 18px 0 5px 0;
  font-size: 16px;
  line-height: 24px;
}
.jiker-markdown-it h6 {
  margin: 16px 0 4px 0;
  font-size: 14px;
  line-height: 22px;
}
.jiker-markdown-it p,
.jiker-markdown-it div {
  margin-bottom: 16px;
}
.jiker-markdown-it b,
.jiker-markdown-it strong {
  font-weight: bold;
}
.jiker-markdown-it i,
.jiker-markdown-it em {
  font-style: italic;
}
.jiker-markdown-it u,
.jiker-markdown-it ins {
  text-decoration: underline;
}
.jiker-markdown-it strike,
.jiker-markdown-it del,
.jiker-markdown-it s {
  text-decoration: line-through;
}
.jiker-markdown-it mark {
  background-color: yellow;
  color: black;
}
.jiker-markdown-it sup {
  font-size: smaller;
  vertical-align: super;
}
.jiker-markdown-it sub {
  font-size: smaller;
  vertical-align: sub;
}
.jiker-markdown-it ul {
  list-style: disc outside none;
}
.jiker-markdown-it ol {
  list-style: decimal;
}
.jiker-markdown-it ul,
.jiker-markdown-it ol {
  margin-bottom: 16px;
  padding-left: 2em;
}
.jiker-markdown-it ul ul,
.jiker-markdown-it ol ul {
  margin-bottom: 0;
  list-style: circle outside none;
}
.jiker-markdown-it ul ul ul,
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  margin-bottom: 0;
  list-style: square outside none;
}
.jiker-markdown-it ul ul ol,
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  margin-bottom: 0;
  list-style-type: lower-alpha;
}
.jiker-markdown-it ul ol,
.jiker-markdown-it ol ol {
  margin-bottom: 0;
  list-style-type: lower-roman;
}
.jiker-markdown-it ul ol ul,
.jiker-markdown-it ol ol ul {
  margin-bottom: 0;
  list-style: square outside none;
}
.jiker-markdown-it ul ol ol,
.jiker-markdown-it ol ol ol {
  margin-bottom: 0;
  list-style-type: lower-alpha;
}
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  margin-bottom: 16px;
}
.jiker-markdown-it dl dt {
  font-style: italic;
  font-weight: 600;
}
.jiker-markdown-it dl dd {
  margin-bottom: 16px;
  padding: 0 16px;
}
.jiker-markdown-it blockquote {
  margin-bottom: 16px;
  padding: 0 1em;
  color: #6a737d;
  border-left: 0.25em solid #dfe2e5;
}
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  margin-top: 0;
}
.jiker-markdown-it blockquote > :last-child {
  margin-bottom: 0;
}
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  padding: 0.2em;
  font-size: 85%;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
  background-color: #f0f0f0;
  border-radius: 3px;
}
.jiker-markdown-it code:before,
.jiker-markdown-it code:after {
  letter-spacing: -0.2em;
  content: "\00a0";
}
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  display: block;
  margin-bottom: 16px;
  padding: 16px 24px;
  font-size: 85%;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
  line-height: 1.45;
  background-color: #f0f0f0;
  border-radius: 3px;
  white-space: pre-wrap !important;
  word-wrap: break-word !important;
  overflow: auto;
}
.jiker-markdown-it pre code {
  display: inline;
  padding: 0;
  line-height: inherit;
  background-color: transparent;
  border-radius: 0;
  overflow: visible;
}
.jiker-markdown-it pre code:before,
.jiker-markdown-it pre code:after {
  content: normal;
}
.jiker-markdown-it hr {
  display: block;
  margin: 24px 0;
  border: 0;
  border-bottom: 2px solid #e8e8e8;
}
.jiker-markdown-it table {
  display: block;
  margin-bottom: 16px;
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  border-spacing: 0;
  overflow: auto;
}
.jiker-markdown-it table thead {
  font-weight: bold;
}
.jiker-markdown-it table tr {
  background-color: #fff;
}
.jiker-markdown-it table tr:nth-child(2n) {
  background-color: #fafafa;
}
.jiker-markdown-it table tr:hover {
  background-color: #f5f7fa;
}
.jiker-markdown-it table td,
.jiker-markdown-it table th {
  padding: 10px 16px;
  font-size: 14px;
  border: 1px solid #ebeef5;
}
.jiker-markdown-it img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
.jiker-markdown-it video {
  max-width: 100%;
  max-height: 560px;
}