* { -webkit-font-smoothing: antialiased; -webkit-overflow-scrolling: touch; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); -webkit-text-size-adjust: none; -webkit-touch-callout: none; box-sizing: border-box } body:not(.ready) { overflow: hidden } body:not(.ready) .app-nav, body:not(.ready)>nav, body:not(.ready) [data-cloak] { display: none } div#app { font-size: 30px; font-weight: lighter; margin: 40vh auto; text-align: center } div#app:empty:before { content: "Loading..." } .emoji { height: 1.2rem; vertical-align: middle } .progress { background-color: var(--theme-color, #42b983); height: 2px; left: 0; position: fixed; right: 0; top: 0; transition: width .2s, opacity .4s; width: 0; z-index: 999999 } .search .search-keyword, .search a:hover { color: var(--theme-color, #42b983) } .search .search-keyword { font-style: normal; font-weight: 700 } body, html { height: 100% } body { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; color: #34495e; font-family: Source Sans Pro, Helvetica Neue, Arial, sans-serif; font-size: 15px; letter-spacing: 0; margin: 0; overflow-x: hidden } img { max-width: 100% } a[disabled] { cursor: not-allowed; opacity: .6 } kbd { border: 1px solid #ccc; border-radius: 3px; display: inline-block; font-size: 12px!important; line-height: 12px; margin-bottom: 3px; padding: 3px 5px; vertical-align: middle } li input[type=checkbox] { margin: 0 .2em .25em 0; vertical-align: middle } .app-nav { margin: 25px 60px 0 0; position: absolute; right: 0; text-align: right; z-index: 10 } .app-nav.no-badge { margin-right: 25px } .app-nav p { margin: 0 } .app-nav>a { margin: 0 1rem; padding: 5px 0 } .app-nav li, .app-nav ul { display: inline-block; list-style: none; margin: 0 } .app-nav a { color: inherit; font-size: 16px; text-decoration: none; transition: color .3s } .app-nav a.active, .app-nav a:hover { color: var(--theme-color, #42b983) } .app-nav a.active { border-bottom: 2px solid var(--theme-color, #42b983) } .app-nav li { display: inline-block; margin: 0 1rem; padding: 5px 0; position: relative; cursor: pointer } .app-nav li ul { background-color: #fff; border: 1px solid; border-color: #ddd #ddd #ccc; border-radius: 4px; box-sizing: border-box; display: none; max-height: calc(100vh - 61px); overflow-y: auto; padding: 10px 0; position: absolute; right: -15px; text-align: left; top: 100%; white-space: nowrap } .app-nav li ul li { display: block; font-size: 14px; line-height: 1rem; margin: 8px 14px; white-space: nowrap } .app-nav li ul a { display: block; font-size: inherit; margin: 0; padding: 0 } .app-nav li ul a.active { border-bottom: 0 } .app-nav li:hover ul { display: block } .github-corner { border-bottom: 0; position: fixed; right: 0; text-decoration: none; top: 0; z-index: 1 } .github-corner:hover .octo-arm { -webkit-animation: octocat-wave .56s ease-in-out; animation: octocat-wave .56s ease-in-out } .github-corner svg { color: #fff; fill: var(--theme-color, #42b983); height: 80px; width: 80px } main { display: block; position: relative; width: 100vw; height: 100%; z-index: 0 } main.hidden { display: none } .anchor { display: inline-block; text-decoration: none; transition: all .3s } .anchor span { color: #34495e } .anchor:hover { text-decoration: underline } .sidebar { border-right: 1px solid rgba(0, 0, 0, .07); overflow-y: auto; padding: 40px 0 0; position: absolute; top: 0; bottom: 0; left: 0; transition: transform .25s ease-out; width: 300px; z-index: 20 } .sidebar>h1 { margin: 0 auto 1rem; font-size: 1.5rem; font-weight: 300; text-align: center } .sidebar>h1 a { color: inherit; text-decoration: none } .sidebar>h1 .app-nav { display: block; position: static } .sidebar .sidebar-nav { line-height: 2em; padding-bottom: 40px } .sidebar li.collapse .app-sub-sidebar { display: none } .sidebar ul { margin: 0 0 0 15px; padding: 0 } .sidebar li>p { font-weight: 700; margin: 0 } .sidebar ul, .sidebar ul li { list-style: none } .sidebar ul li a { border-bottom: none; display: block } .sidebar ul li ul { padding-left: 20px } .sidebar::-webkit-scrollbar { width: 4px } .sidebar::-webkit-scrollbar-thumb { background: transparent; border-radius: 4px } .sidebar:hover::-webkit-scrollbar-thumb { background: hsla(0, 0%, 53.3%, .4) } .sidebar:hover::-webkit-scrollbar-track { background: hsla(0, 0%, 53.3%, .1) } .sidebar-toggle { background-color: transparent; background-color: hsla(0, 0%, 100%, .8); border: 0; outline: none; padding: 10px; position: absolute; bottom: 0; left: 0; text-align: center; transition: opacity .3s; width: 284px; z-index: 30; cursor: pointer } .sidebar-toggle:hover .sidebar-toggle-button { opacity: .4 } .sidebar-toggle span { background-color: var(--theme-color, #42b983); display: block; margin-bottom: 4px; width: 16px; height: 2px } body.sticky .sidebar, body.sticky .sidebar-toggle { position: fixed } .content { padding-top: 60px; position: absolute; top: 0; right: 0; bottom: 0; left: 300px; transition: left .25s ease } .markdown-section { margin: 0 auto; max-width: 80%; padding: 30px 15px 40px; position: relative } .markdown-section>* { box-sizing: border-box; font-size: inherit } .markdown-section>:first-child { margin-top: 0!important } .markdown-section hr { border: none; border-bottom: 1px solid #eee; margin: 2em 0 } .markdown-section iframe { border: 1px solid #eee; width: 1px; min-width: 100% } .markdown-section table { border-collapse: collapse; border-spacing: 0; display: block; margin-bottom: 1rem; overflow: auto; width: 100% } .markdown-section th { font-weight: 700 } .markdown-section td, .markdown-section th { border: 1px solid #ddd; padding: 6px 13px } .markdown-section tr { border-top: 1px solid #ccc } .markdown-section p.tip, .markdown-section tr:nth-child(2n) { background-color: #f8f8f8 } .markdown-section p.tip { border-bottom-right-radius: 2px; border-left: 4px solid #f66; border-top-right-radius: 2px; margin: 2em 0; padding: 12px 24px 12px 30px; position: relative } .markdown-section p.tip:before { background-color: #f66; border-radius: 100%; color: #fff; content: "!"; font-family: Dosis, Source Sans Pro, Helvetica Neue, Arial, sans-serif; font-size: 14px; font-weight: 700; left: -12px; line-height: 20px; position: absolute; height: 20px; width: 20px; text-align: center; top: 14px } .markdown-section p.tip code { background-color: #efefef } .markdown-section p.tip em { color: #34495e } .markdown-section p.warn { background: rgba(66, 185, 131, .1); border-radius: 2px; padding: 1rem } .markdown-section ul.task-list>li { list-style-type: none } body.close .sidebar { transform: translateX(-300px) } body.close .sidebar-toggle { width: auto } body.close .content { left: 0 } @media print { .app-nav, .github-corner, .sidebar, .sidebar-toggle { display: none } } @media screen and (max-width:768px) { .github-corner, .sidebar, .sidebar-toggle { position: fixed } .app-nav { margin-top: 16px } .app-nav li ul { top: 30px } main { height: auto; overflow-x: hidden } .sidebar { left: -300px; transition: transform .25s ease-out } .content { left: 0; max-width: 100vw; position: static; padding-top: 20px; transition: transform .25s ease } .app-nav, .github-corner { transition: transform .25s ease-out } .sidebar-toggle { background-color: transparent; width: auto; padding: 30px 30px 10px 10px } body.close .sidebar { transform: translateX(300px) } body.close .sidebar-toggle { background-color: hsla(0, 0%, 100%, .8); transition: background-color 1s; width: 284px; padding: 10px } body.close .content { transform: translateX(300px) } body.close .app-nav, body.close .github-corner { display: none } .github-corner:hover .octo-arm { -webkit-animation: none; animation: none } .github-corner .octo-arm { -webkit-animation: octocat-wave .56s ease-in-out; animation: octocat-wave .56s ease-in-out } } @-webkit-keyframes octocat-wave { 0%, to { transform: rotate(0) } 20%, 60% { transform: rotate(-25deg) } 40%, 80% { transform: rotate(10deg) } } @keyframes octocat-wave { 0%, to { transform: rotate(0) } 20%, 60% { transform: rotate(-25deg) } 40%, 80% { transform: rotate(10deg) } } section.cover { align-items: center; background-position: 50%; background-repeat: no-repeat; background-size: cover; height: 100vh; width: 100vw; display: none } section.cover.show { display: flex } section.cover.has-mask .mask { background-color: #fff; opacity: .8; position: absolute; top: 0; height: 100%; width: 100% } section.cover .cover-main { flex: 1; margin: -20px 16px 0; text-align: center; position: relative } section.cover a { color: inherit } section.cover a, section.cover a:hover { text-decoration: none } section.cover p { line-height: 1.5rem; margin: 1em 0 } section.cover h1 { color: inherit; font-size: 2.5rem; font-weight: 300; margin: .625rem 0 2.5rem; position: relative; text-align: center } section.cover h1 a { display: block } section.cover h1 small { bottom: -.4375rem; font-size: 1rem; position: absolute } section.cover blockquote { font-size: 1.5rem; text-align: center } section.cover ul { line-height: 1.8; list-style-type: none; margin: 1em auto; max-width: 500px; padding: 0 } section.cover .cover-main>p:last-child a { border-radius: 2rem; border: 1px solid var(--theme-color, #42b983); box-sizing: border-box; color: var(--theme-color, #42b983); display: inline-block; font-size: 1.05rem; letter-spacing: .1rem; margin: .5rem 1rem; padding: .75em 2rem; text-decoration: none; transition: all .15s ease } section.cover .cover-main>p:last-child a:last-child { background-color: var(--theme-color, #42b983); color: #fff } section.cover .cover-main>p:last-child a:last-child:hover { color: inherit; opacity: .8 } section.cover .cover-main>p:last-child a:hover { color: inherit } section.cover blockquote>p>a { border-bottom: 2px solid var(--theme-color, #42b983); transition: color .3s } section.cover blockquote>p>a:hover { color: var(--theme-color, #42b983) } .sidebar, body { background-color: #fff } .sidebar { color: #364149 } .sidebar li { margin: 6px 0 } .sidebar ul li a { color: #505d6b; font-size: 14px; font-weight: 400; overflow: hidden; text-decoration: none; text-overflow: ellipsis; white-space: nowrap } .sidebar ul li a:hover { text-decoration: underline } .sidebar ul li ul { padding: 0 } .sidebar ul li.active>a { border-right: 2px solid; color: var(--theme-color, #42b983); font-weight: 600 } .app-sub-sidebar li:before { content: "-"; padding-right: 4px; float: left } .markdown-section h1, .markdown-section h2, .markdown-section h3, .markdown-section h4, .markdown-section strong { color: #2c3e50; font-weight: 600 } .markdown-section a { color: var(--theme-color, #42b983); font-weight: 600 } .markdown-section h1 { font-size: 2rem; margin: 0 0 1rem } .markdown-section h2 { font-size: 1.75rem; margin: 45px 0 .8rem } .markdown-section h3 { font-size: 1.5rem; margin: 40px 0 .6rem } .markdown-section h4 { font-size: 1.25rem } .markdown-section h5 { font-size: 1rem } .markdown-section h6 { color: #777; font-size: 1rem } .markdown-section figure, .markdown-section p { margin: 1.2em 0 } .markdown-section ol, .markdown-section p, .markdown-section ul { line-height: 1.6rem; word-spacing: .05rem } .markdown-section ol, .markdown-section ul { padding-left: 1.5rem } .markdown-section blockquote { border-left: 4px solid var(--theme-color, #42b983); color: #858585; margin: 2em 0; padding-left: 20px } .markdown-section blockquote p { font-weight: 600; margin-left: 0 } .markdown-section iframe { margin: 1em 0 } .markdown-section em { color: #7f8c8d } .markdown-section code, .markdown-section output:after, .markdown-section pre { font-family: Roboto Mono, Monaco, courier, monospace } .markdown-section code, .markdown-section pre { background-color: #f8f8f8 } .markdown-section output, .markdown-section pre { margin: 1.2em 0; position: relative } .markdown-section output, .markdown-section pre>code { border-radius: 2px; display: block } .markdown-section output:after, .markdown-section pre>code { -moz-osx-font-smoothing: initial; -webkit-font-smoothing: initial } .markdown-section code { border-radius: 2px; color: #e96900; margin: 0 2px; padding: 3px 5px; white-space: pre-wrap } .markdown-section>:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6) code { font-size: .8rem } .markdown-section pre { padding: 0 1.4rem; line-height: 1.5rem; overflow: auto; word-wrap: normal } .markdown-section pre>code { color: #525252; font-size: .8rem; padding: 2.2em 5px; line-height: inherit; margin: 0 2px; max-width: inherit; overflow: inherit; white-space: inherit } .markdown-section output { padding: 1.7rem 1.4rem; border: 1px dotted #ccc } .markdown-section output>:first-child { margin-top: 0 } .markdown-section output>:last-child { margin-bottom: 0 } .markdown-section code:after, .markdown-section code:before, .markdown-section output:after, .markdown-section output:before { letter-spacing: .05rem } .markdown-section output:after, .markdown-section pre:after { color: #ccc; font-size: .6rem; font-weight: 600; height: 15px; line-height: 15px; padding: 5px 10px 0; position: absolute; right: 0; text-align: right; top: 0; content: attr(data-lang) } .token.cdata, .token.comment, .token.doctype, .token.prolog { color: #8e908c } .token.namespace { opacity: .7 } .token.boolean, .token.number { color: #c76b29 } .token.punctuation { color: #525252 } .token.property { color: #c08b30 } .token.tag { color: #2973b7 } .token.string { color: var(--theme-color, #42b983) } .token.selector { color: #6679cc } .token.attr-name { color: #2973b7 } .language-css .token.string, .style .token.string, .token.entity, .token.url { color: #22a2c9 } .token.attr-value, .token.control, .token.directive, .token.unit { color: var(--theme-color, #42b983) } .token.function, .token.keyword { color: #e96900 } .token.atrule, .token.regex, .token.statement { color: #22a2c9 } .token.placeholder, .token.variable { color: #3d8fd1 } .token.deleted { text-decoration: line-through } .token.inserted { border-bottom: 1px dotted #202746; text-decoration: none } .token.italic { font-style: italic } .token.bold, .token.important { font-weight: 700 } .token.important { color: #c94922 } .token.entity { cursor: help } code .token { -moz-osx-font-smoothing: initial; -webkit-font-smoothing: initial; min-height: 1.5rem; position: relative; left: auto }