/* Copied from https://github.com/asciidoctor/asciidoctor-vscode/blob/master/syntaxes/Asciidoctor.json (commit 40183f6) */

/*! Asciidoctor default stylesheet | MIT License | https://asciidoctor.org */
/* Uncomment the following line when using as a custom stylesheet */
/* @import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700"; */
html {
    font-family: sans-serif;
    -webkit-text-size-adjust: 100%;
  }

  a {
    background: none;
  }

  a:focus {
    outline: thin dotted;
  }

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

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

  b,
  strong {
    font-weight: bold;
  }

  abbr {
    font-size: 0.9em;
  }

  abbr[title] {
    cursor: help;
    border-bottom: 1px dotted #dddddf;
    text-decoration: none;
  }

  dfn {
    font-style: italic;
  }

  hr {
    height: 0;
  }

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

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

  pre {
    white-space: pre-wrap;
  }

  q {
    quotes: "\201C" "\201D" "\2018" "\2019";
  }

  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: 0;
  }

  audio,
  video {
    display: inline-block;
  }

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

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

  legend {
    border: 0;
    padding: 0;
  }

  button,
  input,
  select,
  textarea {
    font-family: inherit;
    font-size: 100%;
    margin: 0;
  }

  button,
  input {
    line-height: normal;
  }

  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;
  }

  input[type=checkbox],
  input[type=radio] {
    padding: 0;
  }

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

  textarea {
    overflow: auto;
    vertical-align: top;
  }

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

  *,
  ::before,
  ::after {
    box-sizing: border-box;
  }

  html,
  body {
    font-size: 100%;
  }

  body {
    background: #fff;
    color: rgba(0, 0, 0, 0.8);
    padding: 0;
    margin: 0;
    font-family: "Noto Serif", "DejaVu Serif", serif;
    line-height: 1;
    position: relative;
    cursor: auto;
    tab-size: 4;
    word-wrap: anywhere;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
  }

  a:hover {
    cursor: pointer;
  }

  img,
  object,
  embed {
    max-width: 100%;
    height: auto;
  }

  object,
  embed {
    height: 100%;
  }

  img {
    -ms-interpolation-mode: bicubic;
  }

  .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;
  }

  img,
  object,
  svg {
    display: inline-block;
    vertical-align: middle;
  }

  textarea {
    height: auto;
    min-height: 50px;
  }

  select {
    width: 100%;
  }

  .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: #7a2518;
    font-weight: 400;
    margin-top: 0;
    margin-bottom: 0.25em;
  }

  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;
  }

  a {
    color: #2156a5;
    text-decoration: underline;
    line-height: inherit;
  }

  a:hover,
  a:focus {
    color: #1d4b8f;
  }

  a img {
    border: 0;
  }

  p {
    line-height: 1.6;
    margin-bottom: 1.25em;
    text-rendering: optimizeLegibility;
  }

  p aside {
    font-size: 0.875em;
    line-height: 1.35;
    font-style: italic;
  }

  h1,
  h2,
  h3,
  #toctitle,
  .sidebarblock > .content > .title,
  h4,
  h5,
  h6 {
    font-family: "Open Sans", "DejaVu Sans", sans-serif;
    font-weight: 300;
    font-style: normal;
    color: #ba3925;
    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: #e99b8f;
    line-height: 0;
  }

  h1 {
    font-size: 2.125em;
  }

  h2 {
    font-size: 1.6875em;
  }

  h3,
  #toctitle,
  .sidebarblock > .content > .title {
    font-size: 1.375em;
  }

  h4,
  h5 {
    font-size: 1.125em;
  }

  h6 {
    font-size: 1em;
  }

  hr {
    border: solid #dddddf;
    border-width: 1px 0 0;
    clear: both;
    margin: 1.25em 0 1.1875em;
  }

  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: "Droid Sans Mono", "DejaVu Sans Mono", monospace;
    font-weight: 400;
    color: rgba(0, 0, 0, 0.9);
  }

  ul,
  ol,
  dl {
    line-height: 1.6;
    margin-bottom: 1.25em;
    list-style-position: outside;
    font-family: inherit;
  }

  ul,
  ol {
    margin-left: 1.5em;
  }

  ul li ul,
  ul li ol {
    margin-left: 1.25em;
    margin-bottom: 0;
  }

  ul.circle {
    list-style-type: circle;
  }

  ul.disc {
    list-style-type: disc;
  }

  ul.square {
    list-style-type: square;
  }

  ul.circle ul:not([class]),
  ul.disc ul:not([class]),
  ul.square ul:not([class]) {
    list-style: inherit;
  }

  ol li ul,
  ol li ol {
    margin-left: 1.25em;
    margin-bottom: 0;
  }

  dl dt {
    margin-bottom: 0.3125em;
    font-weight: bold;
  }

  dl dd {
    margin-bottom: 1.25em;
  }

  blockquote {
    margin: 0 0 1.25em;
    padding: 0.5625em 1.25em 0 1.1875em;
    border-left: 1px solid #ddd;
  }

  blockquote,
  blockquote p {
    line-height: 1.6;
    color: rgba(0, 0, 0, 0.85);
  }

  @media 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;
    }
  }

  table {
    background: #fff;
    margin-bottom: 1.25em;
    border: 1px solid #dedede;
    word-wrap: normal;
  }

  table thead,
  table tfoot {
    background: #f7f8f7;
  }

  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: rgba(0, 0, 0, 0.8);
    text-align: left;
  }

  table tr th,
  table tr td {
    padding: 0.5625em 0.625em;
    font-size: inherit;
    color: rgba(0, 0, 0, 0.8);
  }

  table tr.even,
  table tr.alt {
    background: #f8f8f7;
  }

  table thead tr th,
  table tfoot tr th,
  table tbody tr td,
  table tr td,
  table tfoot tr td {
    line-height: 1.6;
  }

  h1,
  h2,
  h3,
  #toctitle,
  .sidebarblock > .content > .title,
  h4,
  h5,
  h6 {
    line-height: 1.2;
    word-spacing: -0.05em;
  }

  h1 strong,
  h2 strong,
  h3 strong,
  #toctitle strong,
  .sidebarblock > .content > .title strong,
  h4 strong,
  h5 strong,
  h6 strong {
    font-weight: 400;
  }

  .center {
    margin-left: auto;
    margin-right: auto;
  }

  .stretch {
    width: 100%;
  }

  .clearfix::before,
  .clearfix::after,
  .float-group::before,
  .float-group::after {
    content: " ";
    display: table;
  }

  .clearfix::after,
  .float-group::after {
    clear: both;
  }

  :not(pre).nobreak {
    word-wrap: normal;
  }

  :not(pre).nowrap {
    white-space: nowrap;
  }

  :not(pre).pre-wrap {
    white-space: pre-wrap;
  }

  :not(pre):not([class^=L]) > code {
    font-size: 0.9375em;
    font-style: normal !important;
    letter-spacing: 0;
    padding: 0.1em 0.5ex;
    word-spacing: -0.15em;
    background: #f7f7f8;
    border-radius: 4px;
    line-height: 1.45;
    text-rendering: optimizeSpeed;
  }

  pre {
    color: rgba(0, 0, 0, 0.9);
    font-family: "Droid Sans Mono", "DejaVu Sans Mono", monospace;
    line-height: 1.45;
    text-rendering: optimizeSpeed;
  }

  pre code,
  pre pre {
    color: inherit;
    font-size: inherit;
    line-height: inherit;
  }

  pre > code {
    display: block;
  }

  pre.nowrap,
  pre.nowrap pre {
    white-space: pre;
    word-wrap: normal;
  }

  em em {
    font-style: normal;
  }

  strong strong {
    font-weight: 400;
  }

  .keyseq {
    color: rgba(51, 51, 51, 0.8);
  }

  kbd {
    font-family: "Droid Sans Mono", "DejaVu Sans Mono", monospace;
    display: inline-block;
    color: rgba(0, 0, 0, 0.8);
    font-size: 0.65em;
    line-height: 1.45;
    background: #f7f7f7;
    border: 1px solid #ccc;
    border-radius: 3px;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em #fff 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,
  .menuref {
    color: #000;
  }

  .menuseq b:not(.caret),
  .menuref {
    font-weight: inherit;
  }

  .menuseq {
    word-spacing: -0.02em;
  }

  .menuseq b.caret {
    font-size: 1.25em;
    line-height: 0.8;
  }

  .menuseq i.caret {
    font-weight: bold;
    text-align: center;
    width: 0.45em;
  }

  b.button::before,
  b.button::after {
    position: relative;
    top: -1px;
    font-weight: 400;
  }

  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: 0 auto;
    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 #dddddf;
  }

  #header > h1:only-child {
    border-bottom: 1px solid #dddddf;
    padding-bottom: 8px;
  }

  #header .details {
    border-bottom: 1px solid #dddddf;
    line-height: 1.45;
    padding-top: 0.25em;
    padding-bottom: 0.25em;
    padding-left: 0.25em;
    color: rgba(0, 0, 0, 0.6);
    display: flex;
    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 #dddddf;
    padding-bottom: 8px;
    margin-top: 0;
    padding-top: 1rem;
    margin-bottom: 1.25rem;
  }

  #toc {
    border-bottom: 1px solid #e7e7e9;
    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: "Open Sans", "DejaVu Sans", 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: #7a2518;
    font-size: 1.2em;
  }

  @media screen and (min-width: 768px) {
    #toctitle {
      font-size: 1.375em;
    }

    body.toc2 {
      padding-left: 15em;
      padding-right: 0;
    }

    body.toc2 #header > h1:nth-last-child(2) {
      border-bottom: 1px solid #dddddf;
      padding-bottom: 8px;
    }

    #toc.toc2 {
      margin-top: 0 !important;
      background: #f8f8f7;
      position: fixed;
      width: 15em;
      left: 0;
      top: 0;
      border-right: 1px solid #e7e7e9;
      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 #e7e7e9;
      left: auto;
      right: 0;
    }
  }

  @media 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: 1px solid #e0e0dc;
    margin-bottom: 1.25em;
    padding: 1.25em;
    background: #f8f8f7;
    border-radius: 4px;
  }

  #content #toc > :first-child {
    margin-top: 0;
  }

  #content #toc > :last-child {
    margin-bottom: 0;
  }

  #footer {
    max-width: none;
    background: rgba(0, 0, 0, 0.8);
    padding: 1.25em;
  }

  #footer-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.44;
  }

  #content {
    margin-bottom: 0.625em;
  }

  .sect1 {
    padding-bottom: 0.625em;
  }

  @media screen and (min-width: 768px) {
    #content {
      margin-bottom: 1.25em;
    }

    .sect1 {
      padding-bottom: 1.25em;
    }
  }

  .sect1:last-child {
    padding-bottom: 0;
  }

  .sect1 + .sect1 {
    border-top: 1px solid #e7e7e9;
  }

  #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: 400;
  }

  #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: #ba3925;
    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: #a53221;
  }

  details,
  .audioblock,
  .imageblock,
  .literalblock,
  .listingblock,
  .stemblock,
  .videoblock {
    margin-bottom: 1.25em;
  }

  details {
    margin-left: 1.25rem;
  }

  details > summary {
    cursor: pointer;
    display: block;
    position: relative;
    line-height: 1.6;
    margin-bottom: 0.625rem;
    outline: none;
    -webkit-tap-highlight-color: transparent;
  }

  details > summary::-webkit-details-marker {
    display: none;
  }

  details > summary::before {
    content: "";
    border: solid transparent;
    border-left-color: currentColor;
    border-width: 0.3em 0 0.3em 0.5em;
    position: absolute;
    top: 0.5em;
    left: -1.25rem;
    transform: translateX(15%);
  }

  details[open] > summary::before {
    border: solid transparent;
    border-top-color: currentColor;
    border-width: 0.5em 0.3em 0;
    transform: translateY(15%);
  }

  details > summary::after {
    content: "";
    width: 1.25rem;
    height: 1em;
    position: absolute;
    top: 0.3em;
    left: -1.25rem;
  }

  .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: "Noto Serif", "DejaVu Serif", serif;
    font-size: 1rem;
    font-style: italic;
  }

  table.tableblock.fit-content > caption.title {
    white-space: nowrap;
    width: 0;
  }

  .paragraph.lead > p,
  #preamble > .sectionbody > [class=paragraph]:first-of-type p {
    font-size: 1.21875em;
    line-height: 1.6;
    color: rgba(0, 0, 0, 0.85);
  }

  .admonitionblock > table {
    border-collapse: separate;
    border: 0;
    background: none;
    width: 100%;
  }

  .admonitionblock > table td.icon {
    text-align: center;
    width: 80px;
  }

  .admonitionblock > table td.icon img {
    max-width: none;
  }

  .admonitionblock > table td.icon .title {
    font-weight: bold;
    font-family: "Open Sans", "DejaVu Sans", sans-serif;
    text-transform: uppercase;
  }

  .admonitionblock > table td.content {
    padding-left: 1.125em;
    padding-right: 1.25em;
    border-left: 1px solid #dddddf;
    color: rgba(0, 0, 0, 0.6);
    word-wrap: anywhere;
  }

  .admonitionblock > table td.content > :last-child > :last-child {
    margin-bottom: 0;
  }

  .exampleblock > .content {
    border: 1px solid #e6e6e6;
    margin-bottom: 1.25em;
    padding: 1.25em;
    background: #fff;
    border-radius: 4px;
  }

  .sidebarblock {
    border: 1px solid #dbdbd6;
    margin-bottom: 1.25em;
    padding: 1.25em;
    background: #f3f3f2;
    border-radius: 4px;
  }

  .sidebarblock > .content > .title {
    color: #7a2518;
    margin-top: 0;
    text-align: center;
  }

  .exampleblock > .content > :first-child,
  .sidebarblock > .content > :first-child {
    margin-top: 0;
  }

  .exampleblock > .content > :last-child,
  .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,
  .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 > .content > pre {
    border-radius: 4px;
    overflow-x: auto;
    padding: 1em;
    font-size: 0.8125em;
  }

  @media screen and (min-width: 768px) {
    .literalblock pre,
    .listingblock > .content > pre {
      font-size: 0.90625em;
    }
  }

  @media screen and (min-width: 1280px) {
    .literalblock pre,
    .listingblock > .content > pre {
      font-size: 1em;
    }
  }

  .literalblock pre,
  .listingblock > .content > pre:not(.highlight),
  .listingblock > .content > pre[class=highlight],
  .listingblock > .content > pre[class^="highlight "] {
    background: #f7f7f8;
  }

  .literalblock.output pre {
    color: #f7f7f8;
    background: rgba(0, 0, 0, 0.9);
  }

  .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: inherit;
    opacity: 0.5;
  }

  .listingblock:hover code[data-lang]::before {
    display: block;
  }

  .listingblock.terminal pre .command::before {
    content: attr(data-prompt);
    padding-right: 0.5em;
    color: inherit;
    opacity: 0.5;
  }

  .listingblock.terminal pre .command:not([data-prompt])::before {
    content: "$";
  }

  .listingblock pre.highlightjs {
    padding: 0;
  }

  .listingblock pre.highlightjs > code {
    padding: 1em;
    border-radius: 4px;
  }

  .listingblock pre.prettyprint {
    border-width: 0;
  }

  .prettyprint {
    background: #f7f7f8;
  }

  pre.prettyprint .linenums {
    line-height: 1.45;
    margin-left: 2em;
  }

  pre.prettyprint li {
    background: none;
    list-style-type: inherit;
    padding-left: 0;
  }

  pre.prettyprint li code[data-lang]::before {
    opacity: 1;
  }

  pre.prettyprint li:not(:first-child) code[data-lang]::before {
    display: none;
  }

  table.linenotable {
    border-collapse: separate;
    border: 0;
    margin-bottom: 0;
    background: none;
  }

  table.linenotable td[class] {
    color: inherit;
    vertical-align: top;
    padding: 0;
    line-height: inherit;
    white-space: normal;
  }

  table.linenotable td.code {
    padding-left: 0.75em;
  }

  table.linenotable td.linenos,
  pre.pygments .linenos {
    border-right: 1px solid;
    opacity: 0.35;
    padding-right: 0.5em;
    user-select: none;
  }

  pre.pygments span.linenos {
    display: inline-block;
    margin-right: 0.75em;
  }

  .quoteblock {
    margin: 0 1em 1.25em 1.5em;
    display: table;
  }

  .quoteblock:not(.excerpt) > .title {
    margin-left: -1.5em;
    margin-bottom: 0.75em;
  }

  .quoteblock blockquote,
  .quoteblock 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: #7a2518;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  }

  .quoteblock blockquote > .paragraph:last-child p {
    margin-bottom: 0;
  }

  .quoteblock .attribution {
    margin-top: 0.75em;
    margin-right: 0.5ex;
    text-align: right;
  }

  .verseblock {
    margin: 0 1em 1.25em;
  }

  .verseblock pre {
    font-family: "Open Sans", "DejaVu Sans", sans-serif;
    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 blockquote::before,
  .quoteblock.excerpt blockquote::before,
  .quoteblock .quoteblock blockquote::before {
    display: none;
  }

  .quoteblock.abstract blockquote,
  .quoteblock.abstract p,
  .quoteblock.excerpt blockquote,
  .quoteblock.excerpt p,
  .quoteblock .quoteblock blockquote,
  .quoteblock .quoteblock p {
    line-height: 1.6;
    word-spacing: 0;
  }

  .quoteblock.abstract {
    margin: 0 1em 1.25em;
    display: block;
  }

  .quoteblock.abstract > .title {
    margin: 0 0 0.375em;
    font-size: 1.15em;
    text-align: center;
  }

  .quoteblock.excerpt > blockquote,
  .quoteblock .quoteblock {
    padding: 0 0 0.25em 1em;
    border-left: 0.25em solid #dddddf;
  }

  .quoteblock.excerpt,
  .quoteblock .quoteblock {
    margin-left: 0;
  }

  .quoteblock.excerpt blockquote,
  .quoteblock.excerpt p,
  .quoteblock .quoteblock blockquote,
  .quoteblock .quoteblock p {
    color: inherit;
    font-size: 1.0625rem;
  }

  .quoteblock.excerpt .attribution,
  .quoteblock .quoteblock .attribution {
    color: inherit;
    font-size: 0.85rem;
    text-align: left;
    margin-right: 0;
  }

  p.tableblock:last-child {
    margin-bottom: 0;
  }

  td.tableblock > .content {
    margin-bottom: 1.25em;
    word-wrap: anywhere;
  }

  td.tableblock > .content > :last-child {
    margin-bottom: -1.25em;
  }

  table.tableblock,
  th.tableblock,
  td.tableblock {
    border: 0 solid #dedede;
  }

  table.grid-all > * > tr > * {
    border-width: 1px;
  }

  table.grid-cols > * > tr > * {
    border-width: 0 1px;
  }

  table.grid-rows > * > tr > * {
    border-width: 1px 0;
  }

  table.frame-all {
    border-width: 1px;
  }

  table.frame-ends {
    border-width: 1px 0;
  }

  table.frame-sides {
    border-width: 0 1px;
  }

  table.frame-none > colgroup + * > :first-child > *,
  table.frame-sides > colgroup + * > :first-child > * {
    border-top-width: 0;
  }

  table.frame-none > :last-child > :last-child > *,
  table.frame-sides > :last-child > :last-child > * {
    border-bottom-width: 0;
  }

  table.frame-none > * > tr > :first-child,
  table.frame-ends > * > tr > :first-child {
    border-left-width: 0;
  }

  table.frame-none > * > tr > :last-child,
  table.frame-ends > * > tr > :last-child {
    border-right-width: 0;
  }

  table.stripes-all > * > tr,
  table.stripes-odd > * > tr:nth-of-type(odd),
  table.stripes-even > * > tr:nth-of-type(even),
  table.stripes-hover > * > tr:hover {
    background: #f8f8f7;
  }

  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 {
    background: #f7f8f7;
  }

  tbody tr th,
  tbody tr th p,
  tfoot tr th,
  tfoot tr th p {
    color: rgba(0, 0, 0, 0.8);
    font-weight: bold;
  }

  p.tableblock > code:only-child {
    background: none;
    padding: 0;
  }

  p.tableblock {
    font-size: 1em;
  }

  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;
  }

  li p,
  ul dd,
  ol dd,
  .olist .olist,
  .ulist .ulist,
  .ulist .olist,
  .olist .ulist {
    margin-bottom: 0.625em;
  }

  ul.checklist,
  ul.none,
  ol.none,
  ul.no-bullet,
  ol.no-bullet,
  ol.unnumbered,
  ul.unstyled,
  ol.unstyled {
    list-style-type: none;
  }

  ul.no-bullet,
  ol.no-bullet,
  ol.unnumbered {
    margin-left: 0.625em;
  }

  ul.unstyled,
  ol.unstyled {
    margin-left: 0;
  }

  li > p:empty:only-child::before {
    content: "";
    display: inline-block;
  }

  ul.checklist > li > p:first-child {
    margin-left: -1em;
  }

  ul.checklist > li > p:first-child > .fa-square-o:first-child,
  ul.checklist > li > p:first-child > .fa-check-square-o:first-child {
    width: 1.25em;
    font-size: 0.8em;
    position: relative;
    bottom: 0.125em;
  }

  ul.checklist > li > p:first-child > input[type=checkbox]:first-child {
    margin-right: 0.25em;
  }

  ul.inline {
    display: flex;
    flex-flow: row wrap;
    list-style: none;
    margin: 0 0 0.625em -1.25em;
  }

  ul.inline > li {
    margin-left: 1.25em;
  }

  .unstyled dl dt {
    font-weight: 400;
    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;
  }

  td.hdlist2 {
    word-wrap: anywhere;
  }

  .literalblock + .colist,
  .listingblock + .colist {
    margin-top: -0.5em;
  }

  .colist td:not([class]):first-child {
    padding: 0.4em 0.75em 0;
    line-height: 1;
    vertical-align: top;
  }

  .colist td:not([class]):first-child img {
    max-width: none;
  }

  .colist td:not([class]):last-child {
    padding: 0.25em 0;
  }

  .thumb,
  .th {
    line-height: 0;
    display: inline-block;
    border: 4px solid #fff;
    box-shadow: 0 0 0 1px #ddd;
  }

  .imageblock.left {
    margin: 0.25em 0.625em 1.25em 0;
  }

  .imageblock.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,
  #footnotes .footnote a:first-of-type: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;
    border-width: 1px 0 0;
  }

  #footnotes .footnote {
    padding: 0 0.375em 0 0.225em;
    line-height: 1.3334;
    font-size: 0.875em;
    margin-left: 1.2em;
    margin-bottom: 0.2em;
  }

  #footnotes .footnote a:first-of-type {
    font-weight: bold;
    text-decoration: none;
    margin-left: -1.05em;
  }

  #footnotes .footnote:last-of-type {
    margin-bottom: 0;
  }

  #content #footnotes {
    margin-top: -0.625em;
    margin-bottom: 0;
    padding: 0.75em 0;
  }

  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: #00fafa;
  }

  .black {
    color: #000;
  }

  .black-background {
    background: #000;
  }

  .blue {
    color: #0000bf;
  }

  .blue-background {
    background: #0000fa;
  }

  .fuchsia {
    color: #bf00bf;
  }

  .fuchsia-background {
    background: #fa00fa;
  }

  .gray {
    color: #606060;
  }

  .gray-background {
    background: #7d7d7d;
  }

  .green {
    color: #006000;
  }

  .green-background {
    background: #007d00;
  }

  .lime {
    color: #00bf00;
  }

  .lime-background {
    background: #00fa00;
  }

  .maroon {
    color: #600000;
  }

  .maroon-background {
    background: #7d0000;
  }

  .navy {
    color: #000060;
  }

  .navy-background {
    background: #00007d;
  }

  .olive {
    color: #606000;
  }

  .olive-background {
    background: #7d7d00;
  }

  .purple {
    color: #600060;
  }

  .purple-background {
    background: #7d007d;
  }

  .red {
    color: #bf0000;
  }

  .red-background {
    background: #fa0000;
  }

  .silver {
    color: #909090;
  }

  .silver-background {
    background: #bcbcbc;
  }

  .teal {
    color: #006060;
  }

  .teal-background {
    background: #007d7d;
  }

  .white {
    color: #bfbfbf;
  }

  .white-background {
    background: #fafafa;
  }

  .yellow {
    color: #bfbf00;
  }

  .yellow-background {
    background: #fafa00;
  }

  span.icon > .fa {
    cursor: default;
  }

  a span.icon > .fa {
    cursor: inherit;
  }

  .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: #19407c;
  }

  .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: rgba(0, 0, 0, 0.8);
    border-radius: 50%;
    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;
  }

  dt,
  th.tableblock,
  td.content,
  div.footnote {
    text-rendering: optimizeLegibility;
  }

  h1,
  h2,
  p,
  td.content,
  span.alt,
  summary {
    letter-spacing: -0.01em;
  }

  p strong,
  td.content strong,
  div.footnote strong {
    letter-spacing: -0.005em;
  }

  p,
  blockquote,
  dt,
  td.content,
  td.hdlist1,
  span.alt,
  summary {
    font-size: 1.0625rem;
  }

  p {
    margin-bottom: 1.25rem;
  }

  .sidebarblock p,
  .sidebarblock dt,
  .sidebarblock td.content,
  p.tableblock {
    font-size: 1em;
  }

  .exampleblock > .content {
    background: #fffef7;
    border-color: #e0e0dc;
    box-shadow: 0 1px 4px #e0e0dc;
  }

  .print-only {
    display: none !important;
  }

  @page {
    margin: 1.25cm 0.75cm;
  }

  @media print {
    * {
      box-shadow: none !important;
      text-shadow: none !important;
    }

    html {
      font-size: 80%;
    }

    a {
      color: inherit !important;
      text-decoration: underline !important;
    }

    a.bare,
    a[href^="#"],
    a[href^="mailto:"] {
      text-decoration: none !important;
    }

    a[href^="http:"]:not(.bare)::after,
    a[href^="https:"]:not(.bare)::after {
      content: "(" attr(href) ")";
      display: inline-block;
      font-size: 0.875em;
      padding-left: 0.25em;
    }

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

    abbr[title]::after {
      content: " (" attr(title) ")";
    }

    pre,
    blockquote,
    tr,
    img,
    object,
    svg {
      page-break-inside: avoid;
    }

    thead {
      display: table-header-group;
    }

    svg {
      max-width: 100%;
    }

    p,
    blockquote,
    dt,
    td.content {
      font-size: 1em;
      orphans: 3;
      widows: 3;
    }

    h2,
    h3,
    #toctitle,
    .sidebarblock > .content > .title {
      page-break-after: avoid;
    }

    #header,
    #content,
    #footnotes,
    #footer {
      max-width: none;
    }

    #toc,
    .sidebarblock,
    .exampleblock > .content {
      background: none !important;
    }

    #toc {
      border-bottom: 1px solid #dddddf !important;
      padding-bottom: 0 !important;
    }

    body.book #header {
      text-align: center;
    }

    body.book #header > h1:first-child {
      border: 0 !important;
      margin: 2.5em 0 1em;
    }

    body.book #header .details {
      border: 0 !important;
      display: block;
      padding: 0 !important;
    }

    body.book #header .details span:first-child {
      margin-left: 0 !important;
    }

    body.book #header .details br {
      display: block;
    }

    body.book #header .details br + span::before {
      content: none !important;
    }

    body.book #toc {
      border: 0 !important;
      text-align: left !important;
      padding: 0 !important;
      margin: 0 !important;
    }

    body.book #toc,
    body.book #preamble,
    body.book h1.sect0,
    body.book .sect1 > h2 {
      page-break-before: always;
    }

    .listingblock code[data-lang]::before {
      display: block;
    }

    #footer {
      padding: 0 0.9375em;
    }

    .hide-on-print {
      display: none !important;
    }

    .print-only {
      display: block !important;
    }

    .hide-for-print {
      display: none !important;
    }

    .show-for-print {
      display: inherit !important;
    }
  }

  @media amzn-kf8, print {
    #header > h1:first-child {
      margin-top: 1.25rem;
    }

    .sect1 {
      padding: 0 !important;
    }

    .sect1 + .sect1 {
      border: 0;
    }

    #footer {
      background: none;
    }

    #footer-text {
      color: rgba(0, 0, 0, 0.6);
      font-size: 0.9em;
    }
  }

  @media amzn-kf8 {
    #header,
    #content,
    #footnotes,
    #footer {
      padding: 0;
    }
  }