Generate Asciidoctor theme from source files

Prior to this commit, generated Asciidoctor theme files were directly
committed in this project as static files.

This commit removes those files and instead builds on SASS files, just
like other Asciidoctor themes are generated (see
https://github.com/asciidoctor/asciidoctor-stylesheet-factory).

This commit also reorganizes the build to use a Gulp + NPM based build
for generating and optimizing those static resources before packaging
them.

Note that this change is resetting the whole Spring theme to a basic CSS
stylesheet - further commits are expected to get back to a proper theme.
This commit is contained in:
Brian Clozel 2018-11-20 16:26:26 +01:00
parent b19bb45423
commit 31bbcaebb1
14 changed files with 825 additions and 707 deletions

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.gradle
build
.DS_Store
package-lock.json

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237
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# Spring Doc Resources
This project holds the static resources that Spring uses for document production. That includes the following:
This project generates and packages the static resources that Spring uses for document production.
* `/src/main/resources/stylesheets/spring.css`: The stylesheet for the HTML versions of the Spring reference guides.
* `/src/main/resources/javascript/tocbot`: The javascript library that creates the dynamic table of contents for the HTML versions of the Spring reference guides.
* `/src/main/resources/html/docinfo.html` and `html/docinfo-footer.html`: The static HTML files that tocbot needs.
* `build.gradle`: The Gradle build file for this project. All it does is make a zip file that contains the resources.
* `README.md`: This file.
## Maven build integration
## Where to Put the Files
You can use the [Asciidoctor Maven plugin](https://github.com/asciidoctor/asciidoctor-maven-plugin)
to generate your documentation.
Each of the files has to go in a particular place, all relative to where your Asciidoc files are when Asciidoctor generates its output.
You first need to declare this project as a dependency:
```xml
<dependency>
<groupId>io.spring.docresources</groupId>
<artifactId>spring-doc-resources</artifactId>
<version>${docs.resources.version}</version>
<type>zip</type>
<optional>true</optional>
</dependency>
```
Unpack the resources and the actual asciidoc documents in a specific build directory:
```xml
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>unpack-doc-resources</id>
<goals>
<goal>unpack-dependencies</goal>
</goals>
<phase>generate-resources</phase>
<configuration>
<includeGroupIds>io.spring.docresources</includeGroupIds>
<includeArtifactIds>spring-doc-resources</includeArtifactIds>
<includeTypes>zip</includeTypes>
<excludeTransitive>true</excludeTransitive>
<outputDirectory>${project.build.directory}/refdocs/</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<executions>
<execution>
<id>copy-asciidoc-resources</id>
<phase>generate-resources</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/refdocs/</outputDirectory>
<resources>
<resource>
<directory>src/main/asciidoc</directory>
<filtering>false</filtering>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
```
Finally, launch the documentation generation process; default output location is `target/generated-docs/`:
```xml
<plugin>
<groupId>org.asciidoctor</groupId>
<artifactId>asciidoctor-maven-plugin</artifactId>
<configuration>
<sourceDirectory>${refdocs.build.directory}</sourceDirectory>
<attributes>
// Add attributes generated by the build
<spring-project-docs-version>${revision}</spring-boot-docs-version>
<spring-version>${spring.version}</spring-version>
// Add locations of code snippets to include in the documentation
<sources-root>${project.basedir}/src/</sources-root>
</attributes>
</configuration>
<executions>
<execution>
<id>generate-html-documentation</id>
<phase>prepare-package</phase>
<goals>
<goal>process-asciidoc</goal>
</goals>
<configuration>
<backend>html5</backend>
<sourceHighlighter>highlight.js</sourceHighlighter>
<doctype>book</doctype>
<attributes>
// these attributes are required to use the doc resources
<docinfo>shared</docinfo>
<stylesdir>css/</stylesdir>
<stylesheet>spring.css</stylesheet>
<linkcss>true</linkcss>
<icons>font</icons>
<highlightjsdir>js/highlight</highlightjsdir>
</attributes>
</configuration>
</execution>
</executions>
</plugin>
```
## Gradle build integration
You can use the [Asciidoctor Gradle plugin](https://asciidoctor.org/docs/asciidoctor-gradle-plugin/)
to generate your documentation.
```groovy
// declare a configuration for documentation resources
configurations {
docs
}
dependencies {
docs "io.spring.docresources:spring-doc-resources:${docResourcesVersion}@zip"
}
task prepareAsciidocBuild(type: Sync) {
dependsOn configurations.docs
// copy doc resources
from {
configurations.docs.collect { zipTree(it) }
}
// and doc sources
from "src/docs/asciidoc/"
// to a build directory of your choice
into "$buildDir/asciidoc/build"
}
asciidoctor {
// run asciidoctor from that directory
sourceDir "$buildDir/asciidoc/build"
sources {
include '*.adoc'
}
resources {
from(sourceDir) {
include 'images/*', 'css/**', 'js/**'
}
}
logDocuments = true
backends = ["html5"]
options doctype: 'book', eruby: 'erubis'
attributes 'docinfo': 'shared',
// use provided stylesheet
stylesdir: "css/",
stylesheet: 'spring.css',
'linkcss': true,
'icons': 'font',
// use provided highlighter
'source-highlighter=highlight.js',
'highlightjsdir=js/highlight'
}
asciidoctor.dependsOn prepareAsciidocBuild
```
## Limitations
### Code samples
When including code samples in the documentation, their location must not rely on relative paths,
as the actual documentation build happens within the `build`/`target` folder.
To work around that limitation, the build should introduce an attribute pointing to a particular
location within project sources, from which code samples can be resolved.
### DocInfo files
To get the dynamic table of contents to work correctly, you need to set the `docinfo` attribute to `shared`, thus: `:docinfo: shared`.
Bear in mind that, if you set the attribute in your build, it overrides the value in your Asciidoc files.
You may still want to set the attribute in your Asciidoc files, though, if you generate files with the `asciidoctor` command for testing.
You can also use `private` docinfo particular to asciidoc documents (see [docinfo documentation](https://asciidoctor.org/docs/user-manual/#naming-docinfo-files)).
## Distribution Zip
The final distribution zip file contains the following:
```
|- docinfo.html, docinfo-footer.html (shared docinfo HTML files)
|- css/** (stylesheets)
| js
|- tocbot/** (navigation in table of contents)
|- highlight/** (code highlighting)
```
You should unzip the whole archive at the top of your Asciidoc hierarchy (typically `src/main/asciidoc` and typically in the same directory as `index.adoc`).
CAUTION: You cannot let Asciidoctor generate its output and then move the files. The files have to be in position when Asciidoctor runs.
The files go in the following locations:
* `docinfo.html` and `docinfo-footer.html`: Put these two files at the top of your Asciidoc hierarchy (typically `src/main/asciidoc` and typically in the same directory as `index.adoc`).
* `stylesheets/spring.css`: Put this file in a directory called `stylesheets` as a child of the top directory in your Asciidoc hierarchy (so usually `src/main/asciidoc/stylesheets/spring.css`).
* `tocbot-3.0.2`: Put this directory and the files in it in a directory called `tocbot-3.0.2` as a child of the top directory in your Asciidoc hierarchy (so usually `src/main/asciidoc/tocbot-3.0.2`).
## Doc Resources
## Rendering Details
This project contains the following:
To get the dynamic table of contents to work correctly, you need to set the `docinfo` attribute to `shared`, thus: `:docinfo: shared`. Bear in mind that, if you set the attribute in your `pom.xml`, it overrides the value in your Asciidoc files. You may still want to set the attribute in your Asciidoc files, though, if you generate files with the `asciidoctor` command for testing.
* `/src/main/sass/**`: The stylesheet for the HTML versions of the Spring reference guides, generated from SASS files.
* `/src/main/resources/js/**`: Javascript libraries for the Table of Contents and code hilighting.
* `/src/main/resources/*.html`: The custom [Asciidoctor docinfo files](https://asciidoctor.org/docs/user-manual/#docinfo-file).
* `build.gradle`: The Gradle build file for this project.
* `gulpfile.js`: The Gulp build that compiles sources into static files
* `package.json`: The dependencies for the NPM-based build
* `README.md`: This file.
## Building the project
Running `./gradlew distZip` will build and package the asciidoctor theme in a zip file in `build/distributions`.
You can also publish that artifact to your local maven repository for testing with `./gradlew publishToMavenLocal`.
When working on the project, one can run the following command:
```
$ ./gradlew gulp_dev
```
This will start a local server on `http://localhost:8080`, watch files under `src/**` and rebuild automatically.
Please consider installing [the Livereload browser extension](http://livereload.com/) for a better experience.
You can also install the Gulp CLI and directly run build commands:
```
$ npm i -g gulp-cli
$ gulp dev
```

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plugins {
id 'distribution'
id 'maven-publish'
id 'com.moowork.node' version '1.2.0'
id "com.moowork.gulp" version '1.2.0'
}
group = 'io.spring.docresources'
@ -10,9 +13,19 @@ distributions {
main {
baseName = 'spring-doc-resources'
contents {
from { "src/main/resources" }
from { "${buildDir}/dist" }
into '/'
}
}
}
publishing {
publications {
maven(MavenPublication) {
artifact distZip
}
}
}
gulp_default.dependsOn 'npmInstall', 'installGulp'
distZip.dependsOn gulp_default

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const { src, dest, series, parallel, watch } = require('gulp'),
gulpSass = require('gulp-sass'),
asciidoctor = require('gulp-asciidoctor'),
gulpConnect = require('gulp-connect');
const paths = {
sass: 'src/main/sass/**/*.scss',
resources: 'src/main/resources/**',
dist: 'build/dist/',
web: 'build/web/'
};
/*
* Building the theme
*/
// Compile SASS files to build/dist/css/
function sass() {
return src(paths.sass)
.pipe(gulpSass({outputStyle: 'compressed'}))
.pipe(dest(paths.dist + "css"));
}
// Copy static reosurces to build/dist/
function copyResource() {
return src(paths.resources)
.pipe(dest(paths.dist));
}
/*
* Developer tools
*/
// Copy built theme to static web folder
function copyDist() {
return src(paths.dist + '**')
.pipe(dest(paths.web));
}
// Render test Asciidoctor document
function render() {
return src('src/test/resources/index.adoc')
.pipe(asciidoctor({
safe: 'unsafe',
doctype: 'book',
attributes: [
'icons=font',
'idprefix',
'idseparator=-',
'docinfo',
'sectanchors',
'sectnums',
'source-highlighter=highlight.js',
'stylesdir=css',
'stylesheet=spring.css',
'docinfo=shared',
'linkcss',
'docinfodir='.concat(process.cwd(), "/", paths.dist)
]
}))
.pipe(dest(paths.web))
.pipe(gulpConnect.reload());
}
// Watch files modified in src/** and rebuild theme + sample document
function watchFiles(cb) {
watch('src/**', update);
cb();
}
// Serve sample document and reload for changes
function connect(cb) {
gulpConnect.server({
root: paths.web,
livereload: true
});
cb();
}
const build = series(sass, copyResource);
const update = series(build, copyDist, render);
exports.default = build;
exports.dev = series(update, parallel(connect, watchFiles));

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{
"name": "spring-doc-resources",
"description": "Spring Documentation Resources",
"version": "0.1.1",
"repository": "https://github.com/spring-io/spring-doc-resources",
"license": "Apache-2.0",
"dependencies": {},
"devDependencies": {
"gulp": "^4.0.0",
"gulp-asciidoctor": "^1.5.5-4.3",
"gulp-connect": "^5.6.1",
"gulp-sass": "^4.0.2"
}
}

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@ -1,4 +1,4 @@
<script type="text/javascript" src="tocbot-3.0.2/tocbot.js"></script>
<script type="text/javascript" src="javascript/tocbot-3.0.2/tocbot.js"></script>
<script type="text/javascript" >
// Tocbot dynamic TOC, works with tocbot 3.0.2

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@ -1,691 +0,0 @@
@import url(https://fonts.googleapis.com/css?family=Varela+Round|Montserrat:400,700);
/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
/* ========================================================================== HTML5 display definitions ========================================================================== */
/** Correct `block` display not defined in IE 8/9. */
article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; }
/** Correct `inline-block` display not defined in IE 8/9. */
audio, canvas, video { display: inline-block; }
/** Prevent modern browsers from displaying `audio` without controls. Remove excess height in iOS 5 devices. */
audio:not([controls]) { display: none; height: 0; }
/** Address `[hidden]` styling not present in IE 8/9. Hide the `template` element in IE, Safari, and Firefox < 22. */
[hidden], template { display: none; }
script { display: none !important; }
/* ========================================================================== Base ========================================================================== */
/** 1. Set default font family to sans-serif. 2. Prevent iOS text size adjust after orientation change, without disabling user zoom. */
html { font-family: sans-serif; /* 1 */ -ms-text-size-adjust: 100%; /* 2 */ -webkit-text-size-adjust: 100%; /* 2 */ }
/** Remove default margin. */
body { margin: 0; }
/* ========================================================================== Links ========================================================================== */
/** Remove the gray background color from active links in IE 10. */
a { background: transparent; }
/** Address `outline` inconsistency between Chrome and other browsers. */
a:focus { outline: thin dotted; }
/** Improve readability when focused and also mouse hovered in all browsers. */
a:active, a:hover { outline: 0; }
/* ========================================================================== Typography ========================================================================== */
/** Address variable `h1` font-size and margin within `section` and `article` contexts in Firefox 4+, Safari 5, and Chrome. */
h1 { font-size: 2em; margin: 0.67em 0; }
/** Address styling not present in IE 8/9, Safari 5, and Chrome. */
abbr[title] { border-bottom: 1px dotted; }
/** Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome. */
b, strong { font-weight: bold; }
/** Address styling not present in Safari 5 and Chrome. */
dfn { font-style: italic; }
/** Address differences between Firefox and other browsers. */
hr { -moz-box-sizing: content-box; box-sizing: content-box; height: 0; }
/** Address styling not present in IE 8/9. */
mark { background: #ff0; color: #000; }
/** Correct font family set oddly in Safari 5 and Chrome. */
code, kbd, pre, samp { font-family: monospace, serif; font-size: 1em; }
/** Improve readability of pre-formatted text in all browsers. */
pre { white-space: pre-wrap; }
/** Set consistent quote types. */
q { quotes: "\201C" "\201D" "\2018" "\2019"; }
/** Address inconsistent and variable font size in all browsers. */
small { font-size: 80%; }
/** Prevent `sub` and `sup` affecting `line-height` in all browsers. */
sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
sup { top: -0.5em; }
sub { bottom: -0.25em; }
/* ========================================================================== Embedded content ========================================================================== */
/** Remove border when inside `a` element in IE 8/9. */
img { border: 0; }
/** Correct overflow displayed oddly in IE 9. */
svg:not(:root) { overflow: hidden; }
/* ========================================================================== Figures ========================================================================== */
/** Address margin not present in IE 8/9 and Safari 5. */
figure { margin: 0; }
/* ========================================================================== Forms ========================================================================== */
/** Define consistent border, margin, and padding. */
fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; }
/** 1. Correct `color` not being inherited in IE 8/9. 2. Remove padding so people aren't caught out if they zero out fieldsets. */
legend { border: 0; /* 1 */ padding: 0; /* 2 */ }
/** 1. Correct font family not being inherited in all browsers. 2. Correct font size not being inherited in all browsers. 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome. */
button, input, select, textarea { font-family: inherit; /* 1 */ font-size: 100%; /* 2 */ margin: 0; /* 3 */ }
/** Address Firefox 4+ setting `line-height` on `input` using `!important` in the UA stylesheet. */
button, input { line-height: normal; }
/** Address inconsistent `text-transform` inheritance for `button` and `select`. All other form control elements do not inherit `text-transform` values. Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+. Correct `select` style inheritance in Firefox 4+ and Opera. */
button, select { text-transform: none; }
/** 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` and `video` controls. 2. Correct inability to style clickable `input` types in iOS. 3. Improve usability and consistency of cursor style between image-type `input` and others. */
button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; /* 2 */ cursor: pointer; /* 3 */ }
/** Re-set default cursor for disabled elements. */
button[disabled], html input[disabled] { cursor: default; }
/** 1. Address box sizing set to `content-box` in IE 8/9. 2. Remove excess padding in IE 8/9. */
input[type="checkbox"], input[type="radio"] { box-sizing: border-box; /* 1 */ padding: 0; /* 2 */ }
/** 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome. 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome (include `-moz` to future-proof). */
input[type="search"] { -webkit-appearance: textfield; /* 1 */ -moz-box-sizing: content-box; -webkit-box-sizing: content-box; /* 2 */ box-sizing: content-box; }
/** Remove inner padding and search cancel button in Safari 5 and Chrome on OS X. */
input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }
/** Remove inner padding and border in Firefox 4+. */
button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
/** 1. Remove default vertical scrollbar in IE 8/9. 2. Improve readability and alignment in all browsers. */
textarea { overflow: auto; /* 1 */ vertical-align: top; /* 2 */ }
/* ========================================================================== Tables ========================================================================== */
/** Remove most spacing between table cells. */
table { border-collapse: collapse; border-spacing: 0; }
meta.foundation-mq-small { font-family: "only screen and (min-width: 768px)"; width: 768px; }
meta.foundation-mq-medium { font-family: "only screen and (min-width:1280px)"; width: 1280px; }
meta.foundation-mq-large { font-family: "only screen and (min-width:1440px)"; width: 1440px; }
*, *:before, *:after { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; }
html, body { font-size: 100%; }
body { background: white; color: #34302d; padding: 0; margin: 0; font-family: "Varela Round", sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
a:hover { cursor: pointer; }
img, object, embed { max-width: 100%; height: auto; }
object, embed { height: 100%; }
img { -ms-interpolation-mode: bicubic; }
#map_canvas img, #map_canvas embed, #map_canvas object, .map_canvas img, .map_canvas embed, .map_canvas object { max-width: none !important; }
.left { float: left !important; }
.right { float: right !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }
.text-center { text-align: center !important; }
.text-justify { text-align: justify !important; }
.hide { display: none; }
.antialiased { -webkit-font-smoothing: antialiased; }
img { display: inline-block; vertical-align: middle; }
textarea { height: auto; min-height: 50px; }
select { width: 100%; }
object, svg { display: inline-block; vertical-align: middle; }
.center { margin-left: auto; margin-right: auto; }
.spread { width: 100%; }
p.lead, .paragraph.lead > p, #preamble > .sectionbody > .paragraph:first-of-type p { font-size: 1.21875em; line-height: 1.6; }
.subheader, .admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { line-height: 1.45; color: #0b0a0a; font-weight: normal; margin-top: 0; margin-bottom: 0.25em; }
/* Typography resets */
div, dl, dt, dd, ul, ol, li, h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6, pre, form, p, blockquote, th, td { margin: 0; padding: 0; direction: ltr; }
/* Default Link Styles */
a { color: #548e2e; text-decoration: underline; line-height: inherit; }
a:hover, a:focus { color: #487a28; }
a img { border: none; }
/* Default paragraph styles */
p { font-family: inherit; font-weight: normal; font-size: 1em; line-height: 1.6; margin-bottom: 1.25em; text-rendering: optimizeLegibility; }
p aside { font-size: 0.875em; line-height: 1.35; font-style: italic; }
/* Default header styles */
h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { font-family: Montserrat, sans-serif; font-weight: 400; font-style: normal; color: #34302d; text-rendering: optimizeLegibility; margin-top: 1em; margin-bottom: 0.5em; line-height: 1.0125em; }
h1 small, h2 small, h3 small, #toctitle small, .sidebarblock > .content > .title small, h4 small, h5 small, h6 small { font-size: 60%; color: #867c74; line-height: 0; }
h1 { font-size: 2.125em; }
h2 { font-size: 1.6875em; }
h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.375em; }
h4 { font-size: 1.125em; }
h5 { font-size: 1.125em; }
h6 { font-size: 1em; }
hr { border: solid #ddddd8; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
/* Helpful Typography Defaults */
em, i { font-style: italic; line-height: inherit; }
strong, b { font-weight: bold; line-height: inherit; }
small { font-size: 60%; line-height: inherit; }
code { font-family: Monaco, Menlo, Consolas, "Courier New", monospace; font-weight: normal; color: rgba(0, 0, 0, 0.9); }
/* Lists */
ul, ol, dl { font-size: 1em; line-height: 1.6; margin-bottom: 1.25em; list-style-position: outside; font-family: inherit; }
ul, ol { margin-left: 1.5em; }
ul.no-bullet, ol.no-bullet { margin-left: 1.5em; }
/* Unordered Lists */
ul li ul, ul li ol { margin-left: 1.25em; margin-bottom: 0; font-size: 1em; /* Override nested font-size change */ }
ul.square li ul, ul.circle li ul, ul.disc li ul { list-style: inherit; }
ul.square { list-style-type: square; }
ul.circle { list-style-type: circle; }
ul.disc { list-style-type: disc; }
ul.no-bullet { list-style: none; }
/* Ordered Lists */
ol li ul, ol li ol { margin-left: 1.25em; margin-bottom: 0; }
/* Definition Lists */
dl dt { margin-bottom: 0.3125em; font-weight: bold; }
dl dd { margin-bottom: 1.25em; }
/* Abbreviations */
abbr, acronym { text-transform: uppercase; font-size: 90%; color: #34302d; border-bottom: 1px dotted #dddddd; cursor: help; }
abbr { text-transform: none; }
/* Blockquotes */
blockquote { margin: 0 0 1.25em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #dddddd; }
blockquote cite { display: block; font-size: 0.9375em; color: rgba(0, 0, 0, 0.6); }
blockquote cite:before { content: "\2014 \0020"; }
blockquote cite a, blockquote cite a:visited { color: rgba(0, 0, 0, 0.6); }
blockquote, blockquote p { line-height: 1.6; color: rgba(0, 0, 0, 0.85); }
/* Microformats */
.vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #dddddd; padding: 0.625em 0.75em; }
.vcard li { margin: 0; display: block; }
.vcard .fn { font-weight: bold; font-size: 0.9375em; }
.vevent .summary { font-weight: bold; }
.vevent abbr { cursor: auto; text-decoration: none; font-weight: bold; border: none; padding: 0 0.0625em; }
@media only screen and (min-width: 768px) { h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.2; }
h1 { font-size: 2.75em; }
h2 { font-size: 2.3125em; }
h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.6875em; }
h4 { font-size: 1.4375em; } }
/* Tables */
table { background: white; margin-bottom: 1.25em; border: solid 1px #dedede; }
table thead, table tfoot { background: #f7f8f7; font-weight: bold; }
table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #34302d; text-align: left; }
table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #34302d; }
table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #f8f8f7; }
table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.6; }
body { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; tab-size: 4; }
h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.2; word-spacing: -0.05em; }
.clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; }
.clearfix:after, .float-group:after { clear: both; }
*:not(pre) > code { font-size: 0.9375em; font-style: normal !important; letter-spacing: 0; padding: 0.1em 0.5ex; word-spacing: -0.15em; background-color: #f7f7f8; -webkit-border-radius: 4px; border-radius: 4px; line-height: 1.45; text-rendering: optimizeSpeed; word-wrap: break-word; }
*:not(pre) > code.nobreak { word-wrap: normal; }
*:not(pre) > code.nowrap { white-space: nowrap; }
pre, pre > code { line-height: 1.45; color: rgba(0, 0, 0, 0.9); font-family: Monaco, Menlo, Consolas, "Courier New", monospace; font-weight: normal; text-rendering: optimizeSpeed; }
em em { font-style: normal; }
strong strong { font-weight: normal; }
.keyseq { color: #6b625c; }
kbd { font-family: Monaco, Menlo, Consolas, "Courier New", monospace; display: inline-block; color: #34302d; font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; }
.keyseq kbd:first-child { margin-left: 0; }
.keyseq kbd:last-child { margin-right: 0; }
.menuseq, .menu { color: #191715; }
b.button:before, b.button:after { position: relative; top: -1px; font-weight: normal; }
b.button:before { content: "["; padding: 0 3px 0 2px; }
b.button:after { content: "]"; padding: 0 2px 0 3px; }
p a > code:hover { color: rgba(0, 0, 0, 0.9); }
#header, #content, #footnotes, #footer { width: 100%; margin-left: auto; margin-right: auto; margin-top: 0; margin-bottom: 0; max-width: 62.5em; *zoom: 1; position: relative; padding-left: 0.9375em; padding-right: 0.9375em; }
#header:before, #header:after, #content:before, #content:after, #footnotes:before, #footnotes:after, #footer:before, #footer:after { content: " "; display: table; }
#header:after, #content:after, #footnotes:after, #footer:after { clear: both; }
#content { margin-top: 1.25em; }
#content:before { content: none; }
#header > h1:first-child { color: rgba(0, 0, 0, 0.85); margin-top: 2.25rem; margin-bottom: 0; }
#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddddd8; }
#header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #ddddd8; padding-bottom: 8px; }
#header .details { border-bottom: 1px solid #ddddd8; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: rgba(0, 0, 0, 0.6); display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; }
#header .details span:first-child { margin-left: -0.125em; }
#header .details span.email a { color: rgba(0, 0, 0, 0.85); }
#header .details br { display: none; }
#header .details br + span:before { content: "\00a0\2013\00a0"; }
#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: rgba(0, 0, 0, 0.85); }
#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
#header #revnumber { text-transform: capitalize; }
#header #revnumber:after { content: "\00a0"; }
#content > h1:first-child:not([class]) { color: rgba(0, 0, 0, 0.85); border-bottom: 1px solid #ddddd8; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
#toc { border-bottom: 1px solid #efefed; padding-bottom: 0.5em; }
#toc > ul { margin-left: 0.125em; }
#toc ul.sectlevel0 > li > a { font-style: italic; }
#toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; }
#toc ul { font-family: Montserrat, sans-serif; list-style-type: none; }
#toc li { line-height: 1.3334; margin-top: 0.3334em; }
#toc a { text-decoration: none; }
#toc a:active { text-decoration: underline; }
#toctitle { color: #0b0a0a; font-size: 1.2em; }
@media only screen and (min-width: 768px) { #toctitle { font-size: 1.375em; }
body.toc2 { padding-left: 15em; padding-right: 0; }
#toc.toc2 { margin-top: 0 !important; background-color: #f1f1f1; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #efefed; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
#toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; }
#toc.toc2 > ul { font-size: 0.9em; margin-bottom: 0; }
#toc.toc2 ul ul { margin-left: 0; padding-left: 1em; }
#toc.toc2 ul.sectlevel0 ul.sectlevel1 { padding-left: 0; margin-top: 0.5em; margin-bottom: 0.5em; }
body.toc2.toc-right { padding-left: 0; padding-right: 15em; }
body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #efefed; left: auto; right: 0; } }
@media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; }
#toc.toc2 { width: 20em; }
#toc.toc2 #toctitle { font-size: 1.375em; }
#toc.toc2 > ul { font-size: 0.95em; }
#toc.toc2 ul ul { padding-left: 1.25em; }
body.toc2.toc-right { padding-left: 0; padding-right: 20em; } }
#content #toc { border-style: solid; border-width: 1px; border-color: #d7d7d7; margin-bottom: 1.25em; padding: 1.25em; background: #f1f1f1; -webkit-border-radius: 4px; border-radius: 4px; }
#content #toc > :first-child { margin-top: 0; }
#content #toc > :last-child { margin-bottom: 0; }
#footer { max-width: 100%; background-color: #34302d; padding: 1.25em; }
#footer-text { color: #cbcfd2; line-height: 1.44; }
.sect1 { padding-bottom: 0.625em; }
@media only screen and (min-width: 768px) { .sect1 { padding-bottom: 1.25em; } }
.sect1 + .sect1 { border-top: 1px solid #efefed; }
#content h1 > a.anchor, h2 > a.anchor, h3 > a.anchor, #toctitle > a.anchor, .sidebarblock > .content > .title > a.anchor, h4 > a.anchor, h5 > a.anchor, h6 > a.anchor { position: absolute; z-index: 1001; width: 1.5ex; margin-left: -1.5ex; display: block; text-decoration: none !important; visibility: hidden; text-align: center; font-weight: normal; }
#content h1 > a.anchor:before, h2 > a.anchor:before, h3 > a.anchor:before, #toctitle > a.anchor:before, .sidebarblock > .content > .title > a.anchor:before, h4 > a.anchor:before, h5 > a.anchor:before, h6 > a.anchor:before { content: "\00A7"; font-size: 0.85em; display: block; padding-top: 0.1em; }
#content h1:hover > a.anchor, #content h1 > a.anchor:hover, h2:hover > a.anchor, h2 > a.anchor:hover, h3:hover > a.anchor, #toctitle:hover > a.anchor, .sidebarblock > .content > .title:hover > a.anchor, h3 > a.anchor:hover, #toctitle > a.anchor:hover, .sidebarblock > .content > .title > a.anchor:hover, h4:hover > a.anchor, h4 > a.anchor:hover, h5:hover > a.anchor, h5 > a.anchor:hover, h6:hover > a.anchor, h6 > a.anchor:hover { visibility: visible; }
#content h1 > a.link, h2 > a.link, h3 > a.link, #toctitle > a.link, .sidebarblock > .content > .title > a.link, h4 > a.link, h5 > a.link, h6 > a.link { color: #34302d; text-decoration: none; }
#content h1 > a.link:hover, h2 > a.link:hover, h3 > a.link:hover, #toctitle > a.link:hover, .sidebarblock > .content > .title > a.link:hover, h4 > a.link:hover, h5 > a.link:hover, h6 > a.link:hover { color: #262321; }
.audioblock, .imageblock, .literalblock, .listingblock, .stemblock, .videoblock { margin-bottom: 1.25em; }
.admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { text-rendering: optimizeLegibility; text-align: left; font-family: "Varela Round", sans-serif; font-size: 1rem; font-style: italic; }
table.tableblock > caption.title { white-space: nowrap; overflow: visible; max-width: 0; }
.paragraph.lead > p, #preamble > .sectionbody > .paragraph:first-of-type p { color: rgba(0, 0, 0, 0.85); }
table.tableblock #preamble > .sectionbody > .paragraph:first-of-type p { font-size: inherit; }
.admonitionblock > table { border-collapse: separate; border: 0; background: none; width: 100%; margin-bottom: 0; }
.admonitionblock > table td.icon { text-align: center; width: 80px; }
.admonitionblock > table td.icon img { max-width: initial; }
.admonitionblock > table td.icon .title { font-weight: bold; font-family: Montserrat, sans-serif; text-transform: uppercase; }
.admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #ddddd8; color: rgba(0, 0, 0, 0.6); }
.admonitionblock > table td.content > :last-child > :last-child { margin-bottom: 0; }
.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: white; -webkit-border-radius: 4px; border-radius: 4px; }
.exampleblock > .content > :first-child { margin-top: 0; }
.exampleblock > .content > :last-child { margin-bottom: 0; }
.sidebarblock { border-style: solid; border-width: 1px; border-color: #d7d7d7; margin-bottom: 1.25em; padding: 1.25em; background: #f1f1f1; -webkit-border-radius: 4px; border-radius: 4px; }
.sidebarblock > :first-child { margin-top: 0; }
.sidebarblock > :last-child { margin-bottom: 0; }
.sidebarblock > .content > .title { color: #0b0a0a; margin-top: 0; text-align: center; }
.exampleblock > .content > :last-child > :last-child, .exampleblock > .content .olist > ol > li:last-child > :last-child, .exampleblock > .content .ulist > ul > li:last-child > :last-child, .exampleblock > .content .qlist > ol > li:last-child > :last-child, .sidebarblock > .content > :last-child > :last-child, .sidebarblock > .content .olist > ol > li:last-child > :last-child, .sidebarblock > .content .ulist > ul > li:last-child > :last-child, .sidebarblock > .content .qlist > ol > li:last-child > :last-child { margin-bottom: 0; }
.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: whitesmoke; }
.sidebarblock .literalblock pre, .sidebarblock .listingblock pre:not(.highlight), .sidebarblock .listingblock pre[class="highlight"], .sidebarblock .listingblock pre[class^="highlight "], .sidebarblock .listingblock pre.CodeRay, .sidebarblock .listingblock pre.prettyprint { background: #f2f1f1; }
.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px solid #dddddd; -webkit-border-radius: 4px; border-radius: 4px; word-wrap: break-word; padding: 1em; font-size: 0.8125em; }
.literalblock pre.nowrap, .literalblock pre[class].nowrap, .listingblock pre.nowrap, .listingblock pre[class].nowrap { overflow-x: auto; white-space: pre; word-wrap: normal; }
@media only screen and (min-width: 768px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 0.90625em; } }
@media only screen and (min-width: 1280px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 1em; } }
.literalblock.output pre { color: whitesmoke; background-color: rgba(0, 0, 0, 0.9); }
.listingblock pre.highlightjs { padding: 0; }
.listingblock pre.highlightjs > code { padding: 1em; -webkit-border-radius: 4px; border-radius: 4px; }
.listingblock > .content { position: relative; }
.listingblock code[data-lang]:before { display: none; content: attr(data-lang); position: absolute; font-size: 0.75em; top: 0.425rem; right: 0.5rem; line-height: 1; text-transform: uppercase; color: #999; }
.listingblock:hover code[data-lang]:before { display: block; }
.listingblock.terminal pre .command:before { content: attr(data-prompt); padding-right: 0.5em; color: #999; }
.listingblock.terminal pre .command:not([data-prompt]):before { content: "$"; }
table.pyhltable { border-collapse: separate; border: 0; margin-bottom: 0; background: none; }
table.pyhltable td { vertical-align: top; padding-top: 0; padding-bottom: 0; line-height: 1.45; }
table.pyhltable td.code { padding-left: .75em; padding-right: 0; }
pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #ddddd8; }
pre.pygments .lineno { display: inline-block; margin-right: .25em; }
table.pyhltable .linenodiv { background: none !important; padding-right: 0 !important; }
.quoteblock { margin: 0 1em 1.25em 1.5em; display: table; }
.quoteblock > .title { margin-left: -1.5em; margin-bottom: 0.75em; }
.quoteblock blockquote, .quoteblock blockquote p { color: rgba(0, 0, 0, 0.85); font-size: 1.15rem; line-height: 1.75; word-spacing: 0.1em; letter-spacing: 0; font-style: italic; text-align: justify; }
.quoteblock blockquote { margin: 0; padding: 0; border: 0; }
.quoteblock blockquote:before { content: "\201c"; float: left; font-size: 2.75em; font-weight: bold; line-height: 0.6em; margin-left: -0.6em; color: #0b0a0a; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
.quoteblock blockquote > .paragraph:last-child p { margin-bottom: 0; }
.quoteblock .attribution { margin-top: 0.5em; margin-right: 0.5ex; text-align: right; }
.quoteblock .quoteblock { margin-left: 0; margin-right: 0; padding: 0.5em 0; border-left: 3px solid rgba(0, 0, 0, 0.6); }
.quoteblock .quoteblock blockquote { padding: 0 0 0 0.75em; }
.quoteblock .quoteblock blockquote:before { display: none; }
.verseblock { margin: 0 1em 1.25em 1em; }
.verseblock pre { font-family: "Open Sans", "DejaVu Sans", sans; font-size: 1.15rem; color: rgba(0, 0, 0, 0.85); font-weight: 300; text-rendering: optimizeLegibility; }
.verseblock pre strong { font-weight: 400; }
.verseblock .attribution { margin-top: 1.25rem; margin-left: 0.5ex; }
.quoteblock .attribution, .verseblock .attribution { font-size: 0.9375em; line-height: 1.45; font-style: italic; }
.quoteblock .attribution br, .verseblock .attribution br { display: none; }
.quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: rgba(0, 0, 0, 0.6); }
.quoteblock.abstract { margin: 0 0 1.25em 0; display: block; }
.quoteblock.abstract blockquote, .quoteblock.abstract blockquote p { text-align: left; word-spacing: 0; }
.quoteblock.abstract blockquote:before, .quoteblock.abstract blockquote p:first-of-type:before { display: none; }
table.tableblock { max-width: 100%; border-collapse: separate; }
table.tableblock td > .paragraph:last-child p > p:last-child, table.tableblock th > p:last-child, table.tableblock td > p:last-child { margin-bottom: 0; }
table.tableblock, th.tableblock, td.tableblock { border: 0 solid #dedede; }
table.grid-all th.tableblock, table.grid-all td.tableblock { border-width: 0 1px 1px 0; }
table.grid-all tfoot > tr > th.tableblock, table.grid-all tfoot > tr > td.tableblock { border-width: 1px 1px 0 0; }
table.grid-cols th.tableblock, table.grid-cols td.tableblock { border-width: 0 1px 0 0; }
table.grid-all * > tr > .tableblock:last-child, table.grid-cols * > tr > .tableblock:last-child { border-right-width: 0; }
table.grid-rows th.tableblock, table.grid-rows td.tableblock { border-width: 0 0 1px 0; }
table.grid-all tbody > tr:last-child > th.tableblock, table.grid-all tbody > tr:last-child > td.tableblock, table.grid-all thead:last-child > tr > th.tableblock, table.grid-rows tbody > tr:last-child > th.tableblock, table.grid-rows tbody > tr:last-child > td.tableblock, table.grid-rows thead:last-child > tr > th.tableblock { border-bottom-width: 0; }
table.grid-rows tfoot > tr > th.tableblock, table.grid-rows tfoot > tr > td.tableblock { border-width: 1px 0 0 0; }
table.frame-all { border-width: 1px; }
table.frame-sides { border-width: 0 1px; }
table.frame-topbot { border-width: 1px 0; }
th.halign-left, td.halign-left { text-align: left; }
th.halign-right, td.halign-right { text-align: right; }
th.halign-center, td.halign-center { text-align: center; }
th.valign-top, td.valign-top { vertical-align: top; }
th.valign-bottom, td.valign-bottom { vertical-align: bottom; }
th.valign-middle, td.valign-middle { vertical-align: middle; }
table thead th, table tfoot th { font-weight: bold; }
tbody tr th { display: table-cell; line-height: 1.6; background: #f7f8f7; }
tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: #34302d; font-weight: bold; }
p.tableblock > code:only-child { background: none; padding: 0; }
p.tableblock { font-size: 1em; }
td > div.verse { white-space: pre; }
ol { margin-left: 1.75em; }
ul li ol { margin-left: 1.5em; }
dl dd { margin-left: 1.125em; }
dl dd:last-child, dl dd:last-child > :last-child { margin-bottom: 0; }
ol > li p, ul > li p, ul dd, ol dd, .olist .olist, .ulist .ulist, .ulist .olist, .olist .ulist { margin-bottom: 0.625em; }
ul.unstyled, ol.unnumbered, ul.checklist, ul.none { list-style-type: none; }
ul.unstyled, ol.unnumbered, ul.checklist { margin-left: 0.625em; }
ul.checklist li > p:first-child > .fa-square-o:first-child, ul.checklist li > p:first-child > .fa-check-square-o:first-child { width: 1em; font-size: 0.85em; }
ul.checklist li > p:first-child > input[type="checkbox"]:first-child { width: 1em; position: relative; top: 1px; }
ul.inline { margin: 0 auto 0.625em auto; margin-left: -1.375em; margin-right: 0; padding: 0; list-style: none; overflow: hidden; }
ul.inline > li { list-style: none; float: left; margin-left: 1.375em; display: block; }
ul.inline > li > * { display: block; }
.unstyled dl dt { font-weight: normal; font-style: normal; }
ol.arabic { list-style-type: decimal; }
ol.decimal { list-style-type: decimal-leading-zero; }
ol.loweralpha { list-style-type: lower-alpha; }
ol.upperalpha { list-style-type: upper-alpha; }
ol.lowerroman { list-style-type: lower-roman; }
ol.upperroman { list-style-type: upper-roman; }
ol.lowergreek { list-style-type: lower-greek; }
.hdlist > table, .colist > table { border: 0; background: none; }
.hdlist > table > tbody > tr, .colist > table > tbody > tr { background: none; }
td.hdlist1, td.hdlist2 { vertical-align: top; padding: 0 0.625em; }
td.hdlist1 { font-weight: bold; padding-bottom: 1.25em; }
.literalblock + .colist, .listingblock + .colist { margin-top: -0.5em; }
.colist > table tr > td:first-of-type { padding: 0 0.75em; line-height: 1; }
.colist > table tr > td:first-of-type img { max-width: initial; }
.colist > table tr > td:last-of-type { padding: 0.25em 0; }
.thumb, .th { line-height: 0; display: inline-block; border: solid 4px white; -webkit-box-shadow: 0 0 0 1px #dddddd; box-shadow: 0 0 0 1px #dddddd; }
.imageblock.left, .imageblock[style*="float: left"] { margin: 0.25em 0.625em 1.25em 0; }
.imageblock.right, .imageblock[style*="float: right"] { margin: 0.25em 0 1.25em 0.625em; }
.imageblock > .title { margin-bottom: 0; }
.imageblock.thumb, .imageblock.th { border-width: 6px; }
.imageblock.thumb > .title, .imageblock.th > .title { padding: 0 0.125em; }
.image.left, .image.right { margin-top: 0.25em; margin-bottom: 0.25em; display: inline-block; line-height: 0; }
.image.left { margin-right: 0.625em; }
.image.right { margin-left: 0.625em; }
a.image { text-decoration: none; display: inline-block; }
a.image object { pointer-events: none; }
sup.footnote, sup.footnoteref { font-size: 0.875em; position: static; vertical-align: super; }
sup.footnote a, sup.footnoteref a { text-decoration: none; }
sup.footnote a:active, sup.footnoteref a:active { text-decoration: underline; }
#footnotes { padding-top: 0.75em; padding-bottom: 0.75em; margin-bottom: 0.625em; }
#footnotes hr { width: 20%; min-width: 6.25em; margin: -0.25em 0 0.75em 0; border-width: 1px 0 0 0; }
#footnotes .footnote { padding: 0 0.375em 0 0.225em; line-height: 1.3334; font-size: 0.875em; margin-left: 1.2em; text-indent: -1.05em; margin-bottom: 0.2em; }
#footnotes .footnote a:first-of-type { font-weight: bold; text-decoration: none; }
#footnotes .footnote:last-of-type { margin-bottom: 0; }
#content #footnotes { margin-top: -0.625em; margin-bottom: 0; padding: 0.75em 0; }
.gist .file-data > table { border: 0; background: #fff; width: 100%; margin-bottom: 0; }
.gist .file-data > table td.line-data { width: 99%; }
div.unbreakable { page-break-inside: avoid; }
.big { font-size: larger; }
.small { font-size: smaller; }
.underline { text-decoration: underline; }
.overline { text-decoration: overline; }
.line-through { text-decoration: line-through; }
.aqua { color: #00bfbf; }
.aqua-background { background-color: #00fafa; }
.black { color: black; }
.black-background { background-color: black; }
.blue { color: #0000bf; }
.blue-background { background-color: #0000fa; }
.fuchsia { color: #bf00bf; }
.fuchsia-background { background-color: #fa00fa; }
.gray { color: #606060; }
.gray-background { background-color: #7d7d7d; }
.green { color: #006000; }
.green-background { background-color: #007d00; }
.lime { color: #00bf00; }
.lime-background { background-color: #00fa00; }
.maroon { color: #600000; }
.maroon-background { background-color: #7d0000; }
.navy { color: #000060; }
.navy-background { background-color: #00007d; }
.olive { color: #606000; }
.olive-background { background-color: #7d7d00; }
.purple { color: #600060; }
.purple-background { background-color: #7d007d; }
.red { color: #bf0000; }
.red-background { background-color: #fa0000; }
.silver { color: #909090; }
.silver-background { background-color: #bcbcbc; }
.teal { color: #006060; }
.teal-background { background-color: #007d7d; }
.white { color: #bfbfbf; }
.white-background { background-color: #fafafa; }
.yellow { color: #bfbf00; }
.yellow-background { background-color: #fafa00; }
span.icon > .fa { cursor: default; }
.admonitionblock td.icon [class^="fa icon-"] { font-size: 2.5em; text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5); cursor: default; }
.admonitionblock td.icon .icon-note:before { content: "\f05a"; color: #3f6a22; }
.admonitionblock td.icon .icon-tip:before { content: "\f0eb"; text-shadow: 1px 1px 2px rgba(155, 155, 0, 0.8); color: #111; }
.admonitionblock td.icon .icon-warning:before { content: "\f071"; color: #bf6900; }
.admonitionblock td.icon .icon-caution:before { content: "\f06d"; color: #bf3400; }
.admonitionblock td.icon .icon-important:before { content: "\f06a"; color: #bf0000; }
.conum[data-value] { display: inline-block; color: #fff !important; background-color: #34302d; -webkit-border-radius: 100px; border-radius: 100px; text-align: center; font-size: 0.75em; width: 1.67em; height: 1.67em; line-height: 1.67em; font-family: "Open Sans", "DejaVu Sans", sans-serif; font-style: normal; font-weight: bold; }
.conum[data-value] * { color: #fff !important; }
.conum[data-value] + b { display: none; }
.conum[data-value]:after { content: attr(data-value); }
pre .conum[data-value] { position: relative; top: -0.125em; }
b.conum * { color: inherit !important; }
.conum:not([data-value]):empty { display: none; }
.admonitionblock { border-left: 4px solid #6db33f; background-color: #ebf1e7; padding: 1.2em 0; margin: 30px 0; width: auto; }
#toc a:hover { text-decoration: underline; }
.admonitionblock > table td.content { border-left: none; }

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@charset "utf-8";
@import "minireset";

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/*! minireset.css v0.0.3 | MIT License | github.com/jgthms/minireset.css */
// Blocks
html,
body,
p,
ol,
ul,
li,
dl,
dt,
dd,
blockquote,
figure,
fieldset,
legend,
textarea,
pre,
iframe,
hr,
h1,
h2,
h3,
h4,
h5,
h6 {
margin: 0;
padding: 0;
}
// Headings
h1,
h2,
h3,
h4,
h5,
h6 {
font-size: 100%;
font-weight: normal;
}
// List
ul {
list-style: none;
}
// Form
button,
input,
select,
textarea {
margin: 0;
}
// Box sizing
html {
box-sizing: border-box;
}
* {
&,
&:before,
&:after {
box-sizing: inherit;
}
}
// Media
img,
embed,
iframe,
object,
audio,
video {
height: auto;
max-width: 100%;
}
// Iframe
iframe {
border: 0;
}
// Table
table {
border-collapse: collapse;
border-spacing: 0;
}
td,
th {
padding: 0;
text-align: left;
}

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@charset "utf-8";

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@charset "utf-8";
@import "base/_all";
@import "content/_all";

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= AsciiDoc Document Example
Brian Clozel
:description: This is a sample document for testing Asciidoctor themes
:toc: left
:toclevels: 4
:tabsize: 4
This is a sample document for testing Asciidoctor themes.
This is copying a selection of Asciidoctor syntax showcased in
https://asciidoctor.org/docs/asciidoc-syntax-quick-reference/[the official quick reference].
== Text
=== Paragraphs
Paragraphs don't require any special markup in AsciiDoc.
A paragraph is just one or more lines of consecutive text.
To begin a new paragraph, separate it by at least one blank line.
Newlines within a paragraph are not displayed.
A paragraph offset by at least one space becomes a literal paragraph.
All lines in a literal paragraph must be adjacent.
NOTE: An admonition paragraph draws the reader's attention to
auxiliary information.
Its purpose is determined by the label
at the beginning of the paragraph.
Here are the other built-in admonition types:
TIP: Pro tip...
IMPORTANT: Don't forget...
WARNING: Watch out for...
CAUTION: Ensure that...
=== Formatted text
*bold phrase* & **char**acter**s**
_italic phrase_ & __char__acter__s__
*_bold italic phrase_* & **__char__**acter**__s__**
`monospace phrase` & ``char``acter``s``
`*monospace bold phrase*` & ``**char**``acter``**s**``
`_monospace italic phrase_` & ``__char__``acter``__s__``
`*_monospace bold italic phrase_*` &
``**__char__**``acter``**__s__**``
== Lists
=== Unordered lists
* Edgar Allen Poe
* Sheri S. Tepper
* Bill Bryson
=== Ordered lists
. Step 1
. Step 2
.. Step 2a
.. Step 2b
. Step 3
=== Checklists
* [*] checked
* [x] also checked
* [ ] not checked
* normal list item
=== Definitions
first term:: definition of first term
second term:: definition of second term
=== Q&A
[qanda]
What is Asciidoctor?::
An implementation of the AsciiDoc processor in Ruby.
What is the answer to the Ultimate Question?:: 42
== Links
https://asciidoctor.org - automatic!
https://asciidoctor.org[Asciidoctor]
https://github.com/asciidoctor[Asciidoctor @ *GitHub*]
== Source code
Reference code like `types` or `methods` inline.
Output literal monospace text such as `+{backtick}+` by
enclosing the text in pluses, then again in backticks.
.app.rb
[source,ruby]
----
require 'sinatra'
get '/hi' do
"Hello World!"
end
----
[source,ruby]
----
require 'sinatra' // <1>
get '/hi' do // <2>
"Hello World!" // <3>
end
----
<1> Library import
<2> URL mapping
<3> HTTP response body
----
line of code // <1>
line of code # <2>
line of code ;; <3>
----
<1> A callout behind a line comment for C-style languages.
<2> A callout behind a line comment for Ruby, Python, Perl, etc.
<3> A callout behind a line comment for Clojure.
[source,xml]
----
<section>
<title>Section Title</title> <!--1-->
</section>
----
<1> The section title is required.
== Blockquotes
[quote, Abraham Lincoln, Address delivered at the dedication of the Cemetery at Gettysburg]
____
Four score and seven years ago our fathers brought forth
on this continent a new nation...
____
[quote, Albert Einstein]
A person who never made a mistake never tried anything new.
____
A person who never made a mistake never tried anything new.
____
[quote, Charles Lutwidge Dodgson, 'Mathematician and author, also known as http://en.wikipedia.org/wiki/Lewis_Carroll[Lewis Carroll]']
____
If you don't know where you are going, any road will get you there.
____
== Tables
[cols="1,1,2", options="header"]
.Applications
|===
|Name
|Category
|Description
|Firefox
|Browser
|Mozilla Firefox is an open-source web browser.
It's designed for standards compliance,
performance, portability.
|Arquillian
|Testing
|An innovative and highly extensible testing platform.
Empowers developers to easily create real, automated tests.
|===