/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
html {
    font-family: sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%
}

body {
    margin: 0
}

article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary {
    display: block
}

audio,canvas,progress,video {
    display: inline-block;
    vertical-align: baseline
}

audio:not([controls]) {
    display: none;
    height: 0
}

[hidden],template {
    display: none
}

a {
    background-color: transparent
}

a:active,a:hover {
    outline: 0
}

abbr[title] {
    border-bottom: 1px dotted
}

b,strong {
    font-weight: bold
}

dfn {
    font-style: italic
}

h1 {
    font-size: 2em;
    margin: 0.67em 0
}

mark {
    background: #ff0;
    color: #000
}

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
}

img {
    border: 0
}

svg:not(:root) {
    overflow: hidden
}

figure {
    margin: 1em 40px
}

hr {
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    height: 0
}

pre {
    overflow: auto
}

code,kbd,pre,samp {
    font-family: monospace, monospace;
    font-size: 1em
}

button,input,optgroup,select,textarea {
    color: inherit;
    font: inherit;
    margin: 0
}

button {
    overflow: visible
}

button,select {
    text-transform: none
}

button,html input[type="button"],input[type="reset"],input[type="submit"] {
    -webkit-appearance: button;
    cursor: pointer
}

button[disabled],html input[disabled] {
    cursor: default
}

button::-moz-focus-inner,input::-moz-focus-inner {
    border: 0;
    padding: 0
}

input {
    line-height: normal
}

input[type="checkbox"],input[type="radio"] {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0
}

input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button {
    height: auto
}

input[type="search"] {
    -webkit-appearance: textfield;
    -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
}

fieldset {
    border: 1px solid #c0c0c0;
    margin: 0 2px;
    padding: 0.35em 0.625em 0.75em
}

legend {
    border: 0;
    padding: 0
}

textarea {
    overflow: auto
}

optgroup {
    font-weight: bold
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

td,th {
    padding: 0
}

.content h1,.content h2,.content h3,.content h4,.content h5,.content h6,html,body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    font-size: 14px
}

.content h1,.content h2,.content h3,.content h4,.content h5,.content h6 {
    font-weight: bold
}

.content code,.content pre {
    font-family: Consolas, Menlo, Monaco, "Lucida Console", "Liberation Mono", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Courier New", monospace, serif;
    font-size: 12px;
    line-height: 1.5
}

.content code {
    word-break: break-all;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
    hyphens: auto
}

@font-face {
    font-family: 'slate';
    src: url(../fonts/slate-cfc9d06b.eot?-syv14m);
    src: url(../fonts/slate-cfc9d06b.eot?#iefix-syv14m) format("embedded-opentype"),url(../fonts/slate.woff2?-syv14m) format("woff2"),url(../fonts/slate.woff?-syv14m) format("woff"),url(../fonts/slate-7b7da4fe.ttf?-syv14m) format("truetype"),url(../fonts/slate-e55b8307.svg?-syv14m#slate) format("svg");
    font-weight: normal;
    font-style: normal
}

.content aside.warning:before,.content aside.notice:before,.content aside.success:before,.toc-wrapper>.search:before {
    font-family: 'slate';
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1
}

.content aside.warning:before {
    content: "\e600"
}

.content aside.notice:before {
    content: "\e602"
}

.content aside.success:before {
    content: "\e606"
}

.toc-wrapper>.search:before {
    content: "\e607"
}

html,body {
    color: #333;
    padding: 0;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: #F3F7F9;
    height: 100%;
    -webkit-text-size-adjust: none
}

#toc>ul>li>a>span {
    float: right;
    background-color: #2484FF;
    border-radius: 40px;
    width: 20px
}

.toc-wrapper {
    -webkit-transition: left 0.3s ease-in-out;
    transition: left 0.3s ease-in-out;
    overflow-y: auto;
    overflow-x: hidden;
    position: fixed;
    z-index: 30;
    top: 0;
    left: 0;
    bottom: 0;
    width: 230px;
    background-color: #2E3336;
    font-size: 13px;
    font-weight: bold
}

.toc-wrapper .lang-selector {
    display: none
}

.toc-wrapper .lang-selector a {
    padding-top: 0.5em;
    padding-bottom: 0.5em
}

.toc-wrapper .logo {
    display: block;
    max-width: calc(100% - 40px);
    margin: 20px;
    margin-bottom: 0px
}

.toc-wrapper>.search {
    position: relative
}

.toc-wrapper>.search input {
    background: #2E3336;
    border-width: 0 0 1px 0;
    border-color: #666;
    padding: 6px 0 6px 20px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    margin: 10px 15px;
    width: 200px;
    outline: none;
    color: #fff;
    border-radius: 0
}

.toc-wrapper>.search:before {
    position: absolute;
    top: 17px;
    left: 15px;
    color: #fff
}

.toc-wrapper .search-results {
    margin-top: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-transition-property: height, margin;
    transition-property: height, margin;
    -webkit-transition-duration: 180ms;
    transition-duration: 180ms;
    -webkit-transition-timing-function: ease-in-out;
    transition-timing-function: ease-in-out;
    background: #1E2224
}

.toc-wrapper .search-results.visible {
    height: 30%;
    margin-bottom: 1em
}

.toc-wrapper .search-results li {
    margin: 1em 15px;
    line-height: 1
}

.toc-wrapper .search-results a {
    color: #fff;
    text-decoration: none
}

.toc-wrapper .search-results a:hover {
    text-decoration: underline
}

.toc-wrapper ul,.toc-wrapper li {
    list-style: none;
    margin: 0;
    padding: 0;
    line-height: 28px
}

.toc-wrapper li {
    color: #fff;
    -webkit-transition-property: background;
    transition-property: background;
    -webkit-transition-timing-function: linear;
    transition-timing-function: linear;
    -webkit-transition-duration: 200ms;
    transition-duration: 200ms
}

.toc-wrapper .toc-link.active {
    background-color: #f8205d;
    color: #fff
}

.toc-wrapper .toc-link.active-parent {
    background-color: #1E2224;
    color: #fff
}

.toc-wrapper .toc-list-h2 {
    display: none;
    background-color: #1E2224;
    font-weight: 500
}

.toc-wrapper .toc-h2 {
    padding-left: 25px;
    font-size: 12px
}

.toc-wrapper .toc-footer {
    padding: 1em 0;
    margin-top: 1em;
    border-top: 1px dashed #666
}

.toc-wrapper .toc-footer li,.toc-wrapper .toc-footer a {
    color: #fff;
    text-decoration: none
}

.toc-wrapper .toc-footer a:hover {
    text-decoration: underline
}

.toc-wrapper .toc-footer li {
    font-size: 0.8em;
    line-height: 1.7;
    text-decoration: none
}

.toc-link,.toc-footer li {
    padding: 0 15px 0 15px;
    display: block;
    overflow-x: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    text-decoration: none;
    color: #fff;
    -webkit-transition-property: background;
    transition-property: background;
    -webkit-transition-timing-function: linear;
    transition-timing-function: linear;
    -webkit-transition-duration: 130ms;
    transition-duration: 130ms
}

#nav-button {
    padding: 0 1.5em 5em 0;
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    opacity: 0.7;
    line-height: 16px;
    -webkit-transition: left 0.3s ease-in-out;
    transition: left 0.3s ease-in-out
}

#nav-button span {
    display: block;
    padding: 6px 6px 6px;
    background-color: rgba(243,247,249,0.7);
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: rotate(-90deg) translate(-100%, 0);
    transform: rotate(-90deg) translate(-100%, 0);
    border-radius: 0 0 0 5px
}

#nav-button img {
    height: 16px;
    vertical-align: bottom
}

#nav-button:hover {
    opacity: 1
}

#nav-button.open {
    left: 230px
}

.page-wrapper {
    margin-left: 230px;
    position: relative;
    z-index: 10;
    background-color: #F3F7F9;
    min-height: 100%;
    padding-bottom: 1px
}

.page-wrapper .dark-box {
    width: 50%;
    background-color: #2E3336;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0
}

.page-wrapper .lang-selector {
    position: fixed;
    z-index: 50;
    border-bottom: 5px solid #2E3336
}

.lang-selector {
    display: flex;
    background-color: #1E2224;
    width: 100%;
    font-weight: bold;
    overflow-x: auto
}

.lang-selector a {
    display: inline;
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    line-height: 30px;
    outline: 0;
    border-top: 4px solid #222
}

.lang-selector a:active,.lang-selector a:focus {
    background-color: #111;
    color: #fff
}

.lang-selector a.active {
    background-color: #2E3336;
    color: #fff;
    border-top-color: #f8b020
}

.lang-selector:after {
    content: '';
    clear: both;
    display: block
}

@media (max-width: 768px) {
    .lang-selector a {
        padding:10px
    }

    .toc-wrapper .logo {
        margin-bottom: 20px
    }
}

.content {
    -webkit-transform: translateZ(0);
    position: relative;
    z-index: 30
}

.content:after {
    content: '';
    display: block;
    clear: both
}

.content>h1,.content>h2,.content>h3,.content>h4,.content>h5,.content>h6,.content>p,.content>table,.content>ul,.content>ol,.content>aside,.content>dl {
    margin-right: 50%;
    padding: 0 28px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: block
}

.content>ul,.content>ol {
    padding-left: 43px
}

.content>h1,.content>h2,.content>div {
    clear: both
}

.content h1 {
    font-size: 25px;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
    margin-bottom: 21px;
    margin-top: 2em;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    background-color: #fdfdfd
}

.content h1:first-child,.content div:first-child+h1 {
    border-top-width: 0;
    margin-top: 0
}

.content h2 {
    font-size: 19px;
    margin-top: 4em;
    margin-bottom: 0;
    border-top: 1px solid #ccc;
    padding-top: 1.2em;
    padding-bottom: 1.2em;
    background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255,255,255,0.2)), to(rgba(255,255,255,0)));
    background-image: linear-gradient(to bottom, rgba(255,255,255,0.2), rgba(255,255,255,0))
}

.content h1+h2,.content h1+div+h2 {
    margin-top: -21px;
    border-top: none
}

.content h3,.content h4,.content h5,.content h6 {
    font-size: 15px;
    margin-top: 2.5em;
    margin-bottom: 0.8em
}

.content h4,.content h5,.content h6 {
    font-size: 10px
}

.content hr {
    margin: 2em 0;
    border-top: 2px solid #2E3336;
    border-bottom: 2px solid #F3F7F9
}

.content table {
    margin-bottom: 1em;
    overflow: auto
}

.content table th,.content table td {
    text-align: left;
    vertical-align: top;
    line-height: 1.6
}

.content table th code,.content table td code {
    white-space: nowrap
}

.content table th {
    padding: 5px 10px;
    border-bottom: 1px solid #ccc;
    vertical-align: bottom
}

.content table td {
    padding: 10px
}

.content table tr:last-child {
    border-bottom: 1px solid #ccc
}

.content table tr:nth-child(odd)>td {
    background-color: white
}

.content table tr:nth-child(even)>td {
    background-color: #fbfcfd
}

.content dt {
    font-weight: bold
}

.content dd {
    margin-left: 15px
}

.content p,.content li,.content dt,.content dd {
    line-height: 1.6;
    margin-top: 0
}

.content img {
    max-width: 100%
}

.content code {
    background-color: rgba(0,0,0,0.05);
    padding: 3px;
    border-radius: 3px
}

.content pre>code {
    background-color: transparent;
    padding: 0;
    tab-size: 25px;
}

.content aside {
    padding-top: 1em;
    padding-bottom: 1em;
    margin-top: 1.5em;
    margin-bottom: 1.5em;
    background: #8fbcd4;
    line-height: 1.6
}

.content aside.warning {
    background-color: #c97a7e
}

.content aside.success {
    background-color: #6ac174
}

.content aside:before {
    vertical-align: middle;
    padding-right: 0.5em;
    font-size: 14px
}

.content .search-highlight {
    padding: 2px;
    margin: -3px;
    border-radius: 4px;
    border: 1px solid #F7E633;
    background: -webkit-gradient(linear, right bottom, left top, from(#F7E633), to(#F1D32F));
    background: linear-gradient(to top left, #F7E633 0%, #F1D32F 100%)
}

.content>div.highlight {
    clear: none
}

.content pre,.content blockquote {
    background-color: #1E2224;
    color: #fff;
    margin: 0;
    width: 50%;
    float: right;
    clear: right;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.content pre>p,.content blockquote>p {
    margin: 0
}

.content pre a,.content blockquote a {
    color: #fff;
    text-decoration: none;
    border-bottom: dashed 1px #ccc
}

.content pre {
    padding-top: 2em;
    padding-bottom: 2em;
    padding: 2em 28px
}

.content blockquote>p {
    background-color: #191D1F;
    padding: 13px 2em;
    color: #eee
}

@media (max-width: 930px) {
    .toc-wrapper {
        left:-230px
    }

    .toc-wrapper.open {
        left: 0
    }

    .page-wrapper {
        margin-left: 0
    }

    #nav-button {
        display: block
    }

    .toc-link {
        padding-top: 0.3em;
        padding-bottom: 0.3em
    }
}

@media (max-width: 700px) {
    .dark-box {
        display:none
    }

    .content>h1,.content>h2,.content>h3,.content>h4,.content>h5,.content>h6,.content>p,.content>table,.content>ul,.content>ol,.content>aside,.content>dl {
        margin-right: 0
    }

    .toc-wrapper .lang-selector {
        display: block
    }

    .page-wrapper .lang-selector {
        display: none
    }

    .content pre,.content blockquote {
        width: auto;
        float: none
    }

    .content>pre+h1,.content>blockquote+h1,.content>pre+h2,.content>blockquote+h2,.content>pre+h3,.content>blockquote+h3,.content>pre+h4,.content>blockquote+h4,.content>pre+h5,.content>blockquote+h5,.content>pre+h6,.content>blockquote+h6,.content>pre+p,.content>blockquote+p,.content>pre+table,.content>blockquote+table,.content>pre+ul,.content>blockquote+ul,.content>pre+ol,.content>blockquote+ol,.content>pre+aside,.content>blockquote+aside,.content>pre+dl,.content>blockquote+dl {
        margin-top: 28px
    }
}

.highlight .c,.highlight .cm,.highlight .c1,.highlight .cs {
    color: #909090
}

.highlight,.highlight .w {
    background-color: #1E2224
}

.copy-clipboard {
    float: right;
    fill: #9DAAB6;
    cursor: pointer;
    opacity: 0.4;
    height: 18px;
    width: 18px
}

.copy-clipboard:hover {
    opacity: 0.8
}

code.definition {
    display: block;
    padding: 10px;
    font-size: 15px
}

code.definition>b {
    font-weight: 600;
    color: #4555a3
}

span.designed-for {
    opacity: 0.8
}

.footer-hr {
    border: 0;
    border-top: 1px solid #444
}