Update to support octicon and change header anchor styles

3 files changed, 24 insertions, 39 deletions

diff --git a/public/css/extra.css b/public/css/extra.css
index 2b5091da..1f39cffe 100644
--- a/public/css/extra.css
+++ b/public/css/extra.css
@@ -81,30 +81,6 @@
     height: 100%;
 }
 
-h1:hover .header-link,
-h2:hover .header-link,
-h3:hover .header-link,
-h4:hover .header-link,
-h5:hover .header-link,
-h6:hover .header-link {
-    opacity: 1;
-    -webkit-transition: opacity 0.2s ease-in-out 0.1s;
-    -moz-transition: opacity 0.2s ease-in-out 0.1s;
-    -o-transition: opacity 0.2s ease-in-out 0.1s;
-    transition: opacity 0.2s ease-in-out 0.1s;
-}
-.header-link {
-    position: relative;
-    left: 0.5em;
-    right: 0.5em;
-    opacity: 0;
-    font-size: 0.8em;
-    -webkit-transition: opacity 0.2s ease-in-out 0.1s;
-    -moz-transition: opacity 0.2s ease-in-out 0.1s;
-    -o-transition: opacity 0.2s ease-in-out 0.1s;
-    transition: opacity 0.2s ease-in-out 0.1s;
-}
-
 .ui-infobar {
     max-width: 758px;
     margin-top: 25px;
diff --git a/public/css/github-extract.css b/public/css/github-extract.css
index 04c47938..3caf247f 100644
--- a/public/css/github-extract.css
+++ b/public/css/github-extract.css
@@ -14,38 +14,29 @@
     color: #c00;
 }
 .markdown-body .anchor {
-    position: absolute;
-    top: 0;
-    bottom: 0;
-    left: 0;
-    display: block;
-    padding-right: 6px;
-    padding-left: 30px;
-    margin-left: -30px;
+    display: inline-block;
+    padding-right: 2px;
+    margin-left: -18.36px;
 }
 .markdown-body .anchor:focus {
     outline: none;
 }
 .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: bold;
     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;
+    visibility: hidden;
 }
 .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;
-    line-height: 1;
     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;
+    visibility: visible;
 }
 .markdown-body h1 tt, .markdown-body h1 code, .markdown-body h2 tt, .markdown-body h2 code, .markdown-body h3 tt, .markdown-body h3 code, .markdown-body h4 tt, .markdown-body h4 code, .markdown-body h5 tt, .markdown-body h5 code, .markdown-body h6 tt, .markdown-body h6 code {
     font-size: inherit;
@@ -56,26 +47,44 @@
     line-height: 1.2;
     border-bottom: 1px solid #eee;
 }
+.markdown-body h1 .anchor {
+    line-height: 1;
+}
 .markdown-body h2 {
     padding-bottom: 0.3em;
     font-size: 1.75em;
     line-height: 1.225;
     border-bottom: 1px solid #eee;
 }
+.markdown-body h2 .anchor {
+    line-height: 1;
+}
 .markdown-body h3 {
     font-size: 1.5em;
     line-height: 1.43;
 }
+.markdown-body h3 .anchor {
+    line-height: 1.2;
+}
 .markdown-body h4 {
     font-size: 1.25em;
 }
+.markdown-body h4 .anchor {
+    line-height: 1.2;
+}
 .markdown-body h5 {
     font-size: 1em;
 }
+.markdown-body h5 .anchor {
+    line-height: 1.1;
+}
 .markdown-body h6 {
     font-size: 1em;
     color: #777;
 }
+.markdown-body h6 .anchor {
+    line-height: 1.1;
+}
 .markdown-body p, .markdown-body blockquote, .markdown-body ul, .markdown-body ol, .markdown-body dl, .markdown-body table, .markdown-body pre {
     margin-top: 0;
     margin-bottom: 16px;
diff --git a/public/css/html.min.css b/public/css/html.min.css
index 9ae820a8..c2db103e 100644
--- a/public/css/html.min.css
+++ b/public/css/html.min.css
@@ -1 +1 @@
-.markdown-body h1,.markdown-body h2{padding-bottom:.3em;border-bottom:1px solid #eee}.vimeo iframe,.youtube iframe,.youtube img{left:0;top:0;height:100%;position:absolute}.markdown-body{font-size:1pc;line-height:1.6;word-wrap:break-word}.markdown-body>:first-child{margin-top:0!important}.markdown-body>:last-child{margin-bottom:0!important}.markdown-body .absent{color:#c00}.markdown-body .anchor{position:absolute;top:0;bottom: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:1pc;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;line-height:1;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 h2{font-size:1.75em;line-height:1.225}.markdown-body h3{font-size:1.5em;line-height:1.43}.markdown-body h4{font-size:1.25em}.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:1pc}.markdown-body hr{height:4px;padding:0;margin:1pc 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:1pc}.markdown-body dl{padding:0}.markdown-body dl dt{padding:0;margin-top:1pc;font-size:1em;font-style:italic;font-weight:700}.markdown-body dl dd{padding:0 1pc;margin-bottom:1pc}.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 th{font-weight:700}.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%;-moz-box-sizing:border-box;box-sizing:border-box}.markdown-body .emoji{width:20px;height:20px;max-width:none;margin-bottom:0}.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:"\00a0"}.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:1pc}.markdown-body .highlight pre,.markdown-body pre{padding:1pc;overflow:auto;font-size:85%;line-height:1.45;background-color:#f7f7f7;border-radius:3px}.markdown-body .highlight pre{margin-bottom:0;word-break: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 .csv-data td,.markdown-body .csv-data th{padding:5px;overflow:hidden;font-size:9pt;line-height:1;text-align:left;white-space:nowrap}.markdown-body .csv-data .blob-line-num{padding:10px 8px 9px;text-align:right;background:#fff;border:0}.markdown-body .csv-data tr{border-top:0}.markdown-body .csv-data th{font-weight:700;background:#f8f8f8;border-top:0}.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;box-shadow:inset 0 -1px 0 #bbb}.news .alert .markdown-body blockquote{padding:0 0 0 40px;border:0}.activity-tab .news .alert .commits,.activity-tab .news .markdown-body blockquote{padding-left:0}.task-list-item{list-style-type:none}.task-list-item label{font-weight:400}.task-list-item.enabled label{cursor:pointer}.task-list-item+.task-list-item{margin-top:3px}.task-list-item-checkbox{float:left;margin:.31em 0 .2em -1.3em!important;vertical-align:middle;cursor:default!important}.markdown-body{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;padding-top:40px;padding-bottom:40px;max-width:758px;overflow:visible!important}.markdown-body pre{word-wrap:normal;border:inherit!important}.markdown-body code{color:inherit!important}.markdown-body pre code .wrapper{display:-webkit-inline-flex;display:-moz-inline-flex;display:-ms-inline-flex;display:-o-inline-flex;display:inline-flex}.markdown-body pre code .gutter{float:left;overflow:hidden;-webkit-user-select:none;user-select:none}.markdown-body pre code .gutter.linenumber{text-align:right;position:relative;display:inline-block;cursor:default;z-index:4;padding:0 8px 0 0;min-width:20px;box-sizing:content-box;color:#afafaf!important;border-right:3px solid #6ce26c!important}.markdown-body pre code .gutter.linenumber>span:before{content:attr(data-linenumber)}.markdown-body pre code .code{float:left;margin:0 0 0 1pc}.markdown-body .gist .line-numbers{border-left:none;border-top:none;border-bottom:none}.markdown-body .gist .line-data{border:none}.markdown-body .gist table{border-spacing:0;border-collapse:inherit!important}.markdown-body code[data-gist-id]{background:0 0;padding:0}.ui-user-icon,.vimeo,.youtube{background-position:center center;background-repeat:no-repeat;background-size:contain}.markdown-body code[data-gist-id]:after,.markdown-body code[data-gist-id]:before{content:''}.markdown-body[dir=rtl] pre{direction:ltr}.markdown-body[dir=rtl] code{direction:ltr;unicode-bidi:embed}.markdown-body .alert>p{margin-bottom:0}.markdown-body pre.flow-chart,.markdown-body pre.graphviz,.markdown-body pre.mermaid,.markdown-body pre.sequence-diagram{text-align:center;background-color:inherit;border-radius:0;white-space:inherit}.markdown-body pre.flow-chart>code,.markdown-body pre.graphviz>code,.markdown-body pre.mermaid>code,.markdown-body pre.sequence-diagram>code{text-align:left}.markdown-body pre.flow-chart>svg,.markdown-body pre.graphviz>svg,.markdown-body pre.mermaid>svg,.markdown-body pre.sequence-diagram>svg{max-width:100%;height:100%}.vimeo,.youtube{position:relative;cursor:pointer;display:table;width:100%;text-align:center;background-color:#000;overflow:hidden}.youtube{position:relative;width:100%;padding-bottom:56.25%}.vimeo img{width:100%;object-fit:contain;z-index:0}.youtube img{width:100%;object-fit:cover;z-index:0}.vimeo iframe,.youtube iframe{width:100%;vertical-align:middle;z-index:1}.vimeo .icon,.youtube .icon{position:absolute;height:auto;width:auto;top:50%;left:50%;margin-top:-40px;margin-left:-40px;color:#fff;opacity:.3;-webkit-transition:opacity .2s;transition:opacity .2s;z-index:0}.vimeo:hover .icon,.youtube:hover .icon{opacity:.6;-webkit-transition:opacity .2s;transition:opacity .2s}.slideshare .inner,.speakerdeck .inner{position:relative;width:100%}.slideshare .inner iframe,.speakerdeck .inner iframe{position:absolute;top:0;bottom:0;left:0;right:0;width:100%;height:100%}h1:hover .header-link,h2:hover .header-link,h3:hover .header-link,h4:hover .header-link,h5:hover .header-link,h6:hover .header-link{opacity:1;-webkit-transition:opacity .2s ease-in-out .1s;-moz-transition:opacity .2s ease-in-out .1s;-o-transition:opacity .2s ease-in-out .1s;transition:opacity .2s ease-in-out .1s}.header-link{position:relative;left:.5em;right:.5em;opacity:0;font-size:.8em;-webkit-transition:opacity .2s ease-in-out .1s;-moz-transition:opacity .2s ease-in-out .1s;-o-transition:opacity .2s ease-in-out .1s;transition:opacity .2s ease-in-out .1s}.ui-infobar{max-width:758px;margin-top:25px;margin-bottom:-25px;color:#777}.ui-toc{position:fixed;bottom:20px;z-index:10000}.ui-toc-label{opacity:.3;background-color:#ccc;border:none;-webkit-transition:opacity .2s;transition:opacity .2s}.ui-toc .open .ui-toc-label{opacity:1;color:#fff;-webkit-transition:opacity .2s;transition:opacity .2s}.ui-toc-label:focus{opacity:.3;background-color:#ccc;color:#000}.ui-toc-label:hover{opacity:1;background-color:#ccc;-webkit-transition:opacity .2s;transition:opacity .2s}.ui-toc-dropdown{margin-top:23px;margin-bottom:20px;padding-left:10px;padding-right:10px;max-width:45vw;width:25vw;max-height:65vh;overflow:auto;text-align:inherit}.ui-toc-dropdown[dir=rtl] .nav{padding-right:0;letter-spacing:.0029em}.ui-toc-dropdown a{overflow:hidden;text-overflow:ellipsis;white-space:pre}.ui-toc-dropdown .nav>li>a{display:block;padding:4px 20px;font-size:13px;font-weight:500;color:#767676}.ui-toc-dropdown .nav>li>a:focus,.ui-toc-dropdown .nav>li>a:hover{padding-left:19px;color:#000;text-decoration:none;background-color:transparent;border-left:1px solid #000}.ui-toc-dropdown[dir=rtl] .nav>li>a:focus,.ui-toc-dropdown[dir=rtl] .nav>li>a:hover{padding-right:19px;border-left:none;border-right:1px solid #000}.ui-toc-dropdown .nav>.active:focus>a,.ui-toc-dropdown .nav>.active:hover>a,.ui-toc-dropdown .nav>.active>a{padding-left:18px;font-weight:700;color:#000;background-color:transparent;border-left:2px solid #000}.ui-toc-dropdown[dir=rtl] .nav>.active:focus>a,.ui-toc-dropdown[dir=rtl] .nav>.active:hover>a,.ui-toc-dropdown[dir=rtl] .nav>.active>a{padding-right:18px;border-left:none;border-right:2px solid #000}.ui-toc-dropdown .nav .nav{display:none;padding-bottom:10px}.ui-toc-dropdown .nav>.active>ul,.ui-user-icon{display:block}.ui-toc-dropdown .nav .nav>li>a{padding-top:1px;padding-bottom:1px;padding-left:30px;font-size:9pt;font-weight:400}.ui-toc-dropdown[dir=rtl] .nav .nav>li>a{padding-right:30px}.ui-toc-dropdown .nav .nav>li>ul>li>a{padding-top:1px;padding-bottom:1px;padding-left:40px;font-size:9pt;font-weight:400}.ui-toc-dropdown[dir=rtl] .nav .nav>li>ul>li>a{padding-right:40px}.ui-toc-dropdown .nav .nav>li>a:focus,.ui-toc-dropdown .nav .nav>li>a:hover{padding-left:29px}.ui-toc-dropdown[dir=rtl] .nav .nav>li>a:focus,.ui-toc-dropdown[dir=rtl] .nav .nav>li>a:hover{padding-right:29px}.ui-toc-dropdown .nav .nav>li>ul>li>a:focus,.ui-toc-dropdown .nav .nav>li>ul>li>a:hover{padding-left:39px}.ui-toc-dropdown[dir=rtl] .nav .nav>li>ul>li>a:focus,.ui-toc-dropdown[dir=rtl] .nav .nav>li>ul>li>a:hover{padding-right:39px}.ui-toc-dropdown .nav .nav>.active:focus>a,.ui-toc-dropdown .nav .nav>.active:hover>a,.ui-toc-dropdown .nav .nav>.active>a{padding-left:28px;font-weight:500}.ui-toc-dropdown[dir=rtl] .nav .nav>.active:focus>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active:hover>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active>a{padding-right:28px}.ui-toc-dropdown .nav .nav>.active>.nav>.active:focus>a,.ui-toc-dropdown .nav .nav>.active>.nav>.active:hover>a,.ui-toc-dropdown .nav .nav>.active>.nav>.active>a{padding-left:38px;font-weight:500}.ui-toc-dropdown[dir=rtl] .nav .nav>.active>.nav>.active:focus>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active>.nav>.active:hover>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active>.nav>.active>a{padding-right:38px}.markdown-body[lang^=ja]{font-family:"Helvetica Neue",Helvetica,Arial,Meiryo,"MS Gothic","ＭＳ ゴシック",sans-serif}.ui-toc-dropdown[lang^=ja]{font-family:"Source Sans Pro",Helvetica,Arial,"Meiryo UI","MS PGothic","ＭＳ Ｐゴシック",sans-serif}.markdown-body[lang=zh-tw]{font-family:"Helvetica Neue",Helvetica,Arial,"Microsoft JhengHei","微軟正黑",sans-serif}.ui-toc-dropdown[lang=zh-tw]{font-family:"Source Sans Pro",Helvetica,Arial,"Microsoft JhengHei UI","微軟正黑UI",sans-serif}.markdown-body[lang=zh-cn]{font-family:"Helvetica Neue",Helvetica,Arial,"Microsoft YaHei","微软雅黑",sans-serif}.ui-toc-dropdown[lang=zh-cn]{font-family:"Source Sans Pro",Helvetica,Arial,"Microsoft YaHei UI","微软雅黑UI",sans-serif}.ui-affix-toc{position:fixed;top:0;max-width:15vw;max-height:70vh;overflow:auto}.back-to-top,.go-to-bottom{display:block;padding:4px 10px;margin-top:10px;margin-left:10px;font-size:9pt;font-weight:500;color:#999}.back-to-top:focus,.back-to-top:hover,.go-to-bottom:focus,.go-to-bottom:hover{color:#563d7c;text-decoration:none}.go-to-bottom{margin-top:0}.ui-user-icon{width:20px;height:20px;border-radius:3px;margin-top:2px;margin-bottom:2px;margin-right:5px}.ui-user-icon.small,small .dropdown{display:inline-block}.ui-user-icon.small{width:18px;height:18px;vertical-align:middle;margin:0 0 .2em}small span{line-height:22px}small .dropdown a:focus,small .dropdown a:hover{text-decoration:none}.unselectable{-moz-user-select:none;-khtml-user-select:none;-webkit-user-select:none;-o-user-select:none;user-select:none}@media print{blockquote,div,img,pre,table{page-break-inside:avoid!important}a[href]:after{font-size:9pt!important}}@font-face{font-family:'Source Code Pro';font-style:normal;font-weight:300;src:local('Source Code Pro Light'),local('SourceCodePro-Light'),url(https://fonts.gstatic.com/s/sourcecodepro/v6/leqv3v-yTsJNC7nFznSMqUBls_1aQwi4AfipSOlE3SU.ttf) format('truetype')}@font-face{font-family:'Source Code Pro';font-style:normal;font-weight:400;src:local('Source Code Pro'),local('SourceCodePro-Regular'),url(https://fonts.gstatic.com/s/sourcecodepro/v6/mrl8jkM18OlOQN8JLgasD1zCdIATDt8zXO3QNtzVeJ8.ttf) format('truetype')}@font-face{font-family:'Source Code Pro';font-style:normal;font-weight:500;src:local('Source Code Pro Medium'),local('SourceCodePro-Medium'),url(https://fonts.gstatic.com/s/sourcecodepro/v6/leqv3v-yTsJNC7nFznSMqdgxThF69EFTxeh70dQtJtE.ttf) format('truetype')}@font-face{font-family:'Source Sans Pro';font-style:normal;font-weight:300;src:local('Source Sans Pro Light'),local('SourceSansPro-Light'),url(https://fonts.gstatic.com/s/sourcesanspro/v9/toadOcfmlt9b38dHJxOBGEBls_1aQwi4AfipSOlE3SU.ttf) format('truetype')}@font-face{font-family:'Source Sans Pro';font-style:normal;font-weight:400;src:local('Source Sans Pro'),local('SourceSansPro-Regular'),url(https://fonts.gstatic.com/s/sourcesanspro/v9/ODelI1aHBYDBqgeIAH2zlFzCdIATDt8zXO3QNtzVeJ8.ttf) format('truetype')}@font-face{font-family:'Source Sans Pro';font-style:normal;font-weight:600;src:local('Source Sans Pro Semibold'),local('SourceSansPro-Semibold'),url(https://fonts.gstatic.com/s/sourcesanspro/v9/toadOcfmlt9b38dHJxOBGGvd-IutAbwf5FQ8ZpuI2w4.ttf) format('truetype')}@font-face{font-family:'Source Sans Pro';font-style:italic;font-weight:300;src:local('Source Sans Pro Light Italic'),local('SourceSansPro-LightIt'),url(https://fonts.gstatic.com/s/sourcesanspro/v9/fpTVHK8qsXbIeTHTrnQH6I48KljrVa8Zcyi9xGGohEU.ttf) format('truetype')}@font-face{font-family:'Source Sans Pro';font-style:italic;font-weight:400;src:local('Source Sans Pro Italic'),local('SourceSansPro-It'),url(https://fonts.gstatic.com/s/sourcesanspro/v9/M2Jd71oPJhLKp0zdtTvoM6xot8ENfkYez2Lz7rcrw70.ttf) format('truetype')}@font-face{font-family:'Source Sans Pro';font-style:italic;font-weight:600;src:local('Source Sans Pro Semibold Italic'),local('SourceSansPro-SemiboldIt'),url(https://fonts.gstatic.com/s/sourcesanspro/v9/fpTVHK8qsXbIeTHTrnQH6KjMMkbXdLGS8FpAnMJn5J0.ttf) format('truetype')}@font-face{font-family:'Source Serif Pro';font-style:normal;font-weight:400;src:local('Source Serif Pro'),local('SourceSerifPro-Regular'),url(https://fonts.gstatic.com/s/sourceserifpro/v4/CeUM4np2c42DV49nanp55WdjwOOpWxWrsXXkZJyNRnI.ttf) format('truetype')}body{font-smoothing:subpixel-antialiased!important;-webkit-font-smoothing:subpixel-antialiased!important;-moz-osx-font-smoothing:auto!important;text-shadow:1px 1px 1px rgba(0,0,0,.004);-webkit-overflow-scrolling:touch;font-family:"Source Sans Pro",Helvetica,Arial,sans-serif;letter-spacing:.025em}:focus{outline:0!important}::-moz-focus-inner{border:0!important}body.modal-open{overflow-y:auto;padding-right:0!important}
\ No newline at end of file
+.markdown-body h1,.markdown-body h2{padding-bottom:.3em;border-bottom:1px solid #eee}.vimeo iframe,.youtube iframe,.youtube img{top:0;left:0;height:100%;position:absolute}.markdown-body{font-size:1pc;line-height:1.6;word-wrap:break-word}.markdown-body>:first-child{margin-top:0!important}.markdown-body>:last-child{margin-bottom:0!important}.markdown-body .absent{color:#c00}.markdown-body .anchor{display:inline-block;padding-right:2px;margin-left:-18.36px}.markdown-body .anchor:focus{outline:0}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{margin-top:1em;margin-bottom:1pc;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{color:#000;vertical-align:middle;visibility:hidden}.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{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{visibility:visible}.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:1pc}.markdown-body hr{height:4px;padding:0;margin:1pc 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:1pc}.markdown-body dl{padding:0}.markdown-body dl dt{padding:0;margin-top:1pc;font-size:1em;font-style:italic;font-weight:700}.markdown-body dl dd{padding:0 1pc;margin-bottom:1pc}.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 th{font-weight:700}.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%;-moz-box-sizing:border-box;box-sizing:border-box}.markdown-body .emoji{width:20px;height:20px;max-width:none;margin-bottom:0}.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:"\00a0"}.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:1pc}.markdown-body .highlight pre,.markdown-body pre{padding:1pc;overflow:auto;font-size:85%;line-height:1.45;background-color:#f7f7f7;border-radius:3px}.markdown-body .highlight pre{margin-bottom:0;word-break: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 .csv-data td,.markdown-body .csv-data th{padding:5px;overflow:hidden;font-size:9pt;line-height:1;text-align:left;white-space:nowrap}.markdown-body .csv-data .blob-line-num{padding:10px 8px 9px;text-align:right;background:#fff;border:0}.markdown-body .csv-data tr{border-top:0}.markdown-body .csv-data th{font-weight:700;background:#f8f8f8;border-top:0}.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;box-shadow:inset 0 -1px 0 #bbb}.news .alert .markdown-body blockquote{padding:0 0 0 40px;border:0}.activity-tab .news .alert .commits,.activity-tab .news .markdown-body blockquote{padding-left:0}.task-list-item{list-style-type:none}.task-list-item label{font-weight:400}.task-list-item.enabled label{cursor:pointer}.task-list-item+.task-list-item{margin-top:3px}.task-list-item-checkbox{float:left;margin:.31em 0 .2em -1.3em!important;vertical-align:middle;cursor:default!important}.markdown-body{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;padding-top:40px;padding-bottom:40px;max-width:758px;overflow:visible!important}.markdown-body pre{word-wrap:normal;border:inherit!important}.markdown-body code{color:inherit!important}.markdown-body pre code .wrapper{display:-webkit-inline-flex;display:-moz-inline-flex;display:-ms-inline-flex;display:-o-inline-flex;display:inline-flex}.markdown-body pre code .gutter{float:left;overflow:hidden;-webkit-user-select:none;user-select:none}.markdown-body pre code .gutter.linenumber{text-align:right;position:relative;display:inline-block;cursor:default;z-index:4;padding:0 8px 0 0;min-width:20px;box-sizing:content-box;color:#afafaf!important;border-right:3px solid #6ce26c!important}.markdown-body pre code .gutter.linenumber>span:before{content:attr(data-linenumber)}.markdown-body pre code .code{float:left;margin:0 0 0 1pc}.markdown-body .gist .line-numbers{border-left:none;border-top:none;border-bottom:none}.markdown-body .gist .line-data{border:none}.markdown-body .gist table{border-spacing:0;border-collapse:inherit!important}.markdown-body code[data-gist-id]{background:0 0;padding:0}.ui-user-icon,.vimeo,.youtube{background-position:center center;background-repeat:no-repeat;background-size:contain}.markdown-body code[data-gist-id]:after,.markdown-body code[data-gist-id]:before{content:''}.markdown-body[dir=rtl] pre{direction:ltr}.markdown-body[dir=rtl] code{direction:ltr;unicode-bidi:embed}.markdown-body .alert>p{margin-bottom:0}.markdown-body pre.flow-chart,.markdown-body pre.graphviz,.markdown-body pre.mermaid,.markdown-body pre.sequence-diagram{text-align:center;background-color:inherit;border-radius:0;white-space:inherit}.markdown-body pre.flow-chart>code,.markdown-body pre.graphviz>code,.markdown-body pre.mermaid>code,.markdown-body pre.sequence-diagram>code{text-align:left}.markdown-body pre.flow-chart>svg,.markdown-body pre.graphviz>svg,.markdown-body pre.mermaid>svg,.markdown-body pre.sequence-diagram>svg{max-width:100%;height:100%}.vimeo,.youtube{position:relative;cursor:pointer;display:table;width:100%;text-align:center;background-color:#000;overflow:hidden}.youtube{position:relative;width:100%;padding-bottom:56.25%}.vimeo img{width:100%;object-fit:contain;z-index:0}.youtube img{width:100%;object-fit:cover;z-index:0}.vimeo iframe,.youtube iframe{width:100%;vertical-align:middle;z-index:1}.vimeo .icon,.youtube .icon{position:absolute;height:auto;width:auto;top:50%;left:50%;margin-top:-40px;margin-left:-40px;color:#fff;opacity:.3;-webkit-transition:opacity .2s;transition:opacity .2s;z-index:0}.vimeo:hover .icon,.youtube:hover .icon{opacity:.6;-webkit-transition:opacity .2s;transition:opacity .2s}.slideshare .inner,.speakerdeck .inner{position:relative;width:100%}.slideshare .inner iframe,.speakerdeck .inner iframe{position:absolute;top:0;bottom:0;left:0;right:0;width:100%;height:100%}.ui-infobar{max-width:758px;margin-top:25px;margin-bottom:-25px;color:#777}.ui-toc{position:fixed;bottom:20px;z-index:10000}.ui-toc-label{opacity:.3;background-color:#ccc;border:none;-webkit-transition:opacity .2s;transition:opacity .2s}.ui-toc .open .ui-toc-label{opacity:1;color:#fff;-webkit-transition:opacity .2s;transition:opacity .2s}.ui-toc-label:focus{opacity:.3;background-color:#ccc;color:#000}.ui-toc-label:hover{opacity:1;background-color:#ccc;-webkit-transition:opacity .2s;transition:opacity .2s}.ui-toc-dropdown{margin-top:23px;margin-bottom:20px;padding-left:10px;padding-right:10px;max-width:45vw;width:25vw;max-height:65vh;overflow:auto;text-align:inherit}.ui-toc-dropdown[dir=rtl] .nav{padding-right:0;letter-spacing:.0029em}.ui-toc-dropdown a{overflow:hidden;text-overflow:ellipsis;white-space:pre}.ui-toc-dropdown .nav>li>a{display:block;padding:4px 20px;font-size:13px;font-weight:500;color:#767676}.ui-toc-dropdown .nav>li>a:focus,.ui-toc-dropdown .nav>li>a:hover{padding-left:19px;color:#000;text-decoration:none;background-color:transparent;border-left:1px solid #000}.ui-toc-dropdown[dir=rtl] .nav>li>a:focus,.ui-toc-dropdown[dir=rtl] .nav>li>a:hover{padding-right:19px;border-left:none;border-right:1px solid #000}.ui-toc-dropdown .nav>.active:focus>a,.ui-toc-dropdown .nav>.active:hover>a,.ui-toc-dropdown .nav>.active>a{padding-left:18px;font-weight:700;color:#000;background-color:transparent;border-left:2px solid #000}.ui-toc-dropdown[dir=rtl] .nav>.active:focus>a,.ui-toc-dropdown[dir=rtl] .nav>.active:hover>a,.ui-toc-dropdown[dir=rtl] .nav>.active>a{padding-right:18px;border-left:none;border-right:2px solid #000}.ui-toc-dropdown .nav .nav{display:none;padding-bottom:10px}.ui-toc-dropdown .nav>.active>ul,.ui-user-icon{display:block}.ui-toc-dropdown .nav .nav>li>a{padding-top:1px;padding-bottom:1px;padding-left:30px;font-size:9pt;font-weight:400}.ui-toc-dropdown[dir=rtl] .nav .nav>li>a{padding-right:30px}.ui-toc-dropdown .nav .nav>li>ul>li>a{padding-top:1px;padding-bottom:1px;padding-left:40px;font-size:9pt;font-weight:400}.ui-toc-dropdown[dir=rtl] .nav .nav>li>ul>li>a{padding-right:40px}.ui-toc-dropdown .nav .nav>li>a:focus,.ui-toc-dropdown .nav .nav>li>a:hover{padding-left:29px}.ui-toc-dropdown[dir=rtl] .nav .nav>li>a:focus,.ui-toc-dropdown[dir=rtl] .nav .nav>li>a:hover{padding-right:29px}.ui-toc-dropdown .nav .nav>li>ul>li>a:focus,.ui-toc-dropdown .nav .nav>li>ul>li>a:hover{padding-left:39px}.ui-toc-dropdown[dir=rtl] .nav .nav>li>ul>li>a:focus,.ui-toc-dropdown[dir=rtl] .nav .nav>li>ul>li>a:hover{padding-right:39px}.ui-toc-dropdown .nav .nav>.active:focus>a,.ui-toc-dropdown .nav .nav>.active:hover>a,.ui-toc-dropdown .nav .nav>.active>a{padding-left:28px;font-weight:500}.ui-toc-dropdown[dir=rtl] .nav .nav>.active:focus>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active:hover>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active>a{padding-right:28px}.ui-toc-dropdown .nav .nav>.active>.nav>.active:focus>a,.ui-toc-dropdown .nav .nav>.active>.nav>.active:hover>a,.ui-toc-dropdown .nav .nav>.active>.nav>.active>a{padding-left:38px;font-weight:500}.ui-toc-dropdown[dir=rtl] .nav .nav>.active>.nav>.active:focus>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active>.nav>.active:hover>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active>.nav>.active>a{padding-right:38px}.markdown-body[lang^=ja]{font-family:"Helvetica Neue",Helvetica,Arial,Meiryo,"MS Gothic","ＭＳ ゴシック",sans-serif}.ui-toc-dropdown[lang^=ja]{font-family:"Source Sans Pro",Helvetica,Arial,"Meiryo UI","MS PGothic","ＭＳ Ｐゴシック",sans-serif}.markdown-body[lang=zh-tw]{font-family:"Helvetica Neue",Helvetica,Arial,"Microsoft JhengHei","微軟正黑",sans-serif}.ui-toc-dropdown[lang=zh-tw]{font-family:"Source Sans Pro",Helvetica,Arial,"Microsoft JhengHei UI","微軟正黑UI",sans-serif}.markdown-body[lang=zh-cn]{font-family:"Helvetica Neue",Helvetica,Arial,"Microsoft YaHei","微软雅黑",sans-serif}.ui-toc-dropdown[lang=zh-cn]{font-family:"Source Sans Pro",Helvetica,Arial,"Microsoft YaHei UI","微软雅黑UI",sans-serif}.ui-affix-toc{position:fixed;top:0;max-width:15vw;max-height:70vh;overflow:auto}.back-to-top,.go-to-bottom{display:block;padding:4px 10px;margin-top:10px;margin-left:10px;font-size:9pt;font-weight:500;color:#999}.back-to-top:focus,.back-to-top:hover,.go-to-bottom:focus,.go-to-bottom:hover{color:#563d7c;text-decoration:none}.go-to-bottom{margin-top:0}.ui-user-icon{width:20px;height:20px;border-radius:3px;margin-top:2px;margin-bottom:2px;margin-right:5px}.ui-user-icon.small,small .dropdown{display:inline-block}.ui-user-icon.small{width:18px;height:18px;vertical-align:middle;margin:0 0 .2em}small span{line-height:22px}small .dropdown a:focus,small .dropdown a:hover{text-decoration:none}.unselectable{-moz-user-select:none;-khtml-user-select:none;-webkit-user-select:none;-o-user-select:none;user-select:none}@media print{blockquote,div,img,pre,table{page-break-inside:avoid!important}a[href]:after{font-size:9pt!important}}body{font-smoothing:subpixel-antialiased!important;-webkit-font-smoothing:subpixel-antialiased!important;-moz-osx-font-smoothing:auto!important;text-shadow:1px 1px 1px rgba(0,0,0,.004);-webkit-overflow-scrolling:touch;font-family:"Source Sans Pro",Helvetica,Arial,sans-serif;letter-spacing:.025em}:focus{outline:0!important}::-moz-focus-inner{border:0!important}body.modal-open{overflow-y:auto;padding-right:0!important}
\ No newline at end of file