/*! 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: "ヒラギノ明朝体3等幅", monospace;
  font-weight: 300;
  /* 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: "ヒラギノ明朝体3等幅", monospace;
	font-weight: 300;
  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: "ヒラギノ明朝体3等幅", monospace;
	font-weight: 300;
  /* 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: rgba(0, 0, 0, 0.8);
  padding: 0;
  margin: 0;
  font-family: "ヒラギノ明朝体3等幅", monospace;
  font-weight: 300;
  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;
}

.stretch {
  width: 100%;
}

p.lead {
  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: rgb(240, 8, 8); /* matsuo */
  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: #e41212;
  text-decoration: underline;
  line-height: inherit;
}

a:hover,
a:focus {
  color: #e51e1e;
}

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: "ヒラギノ明朝体3等幅", monospace;
	font-weight: 300;
  font-style: normal;
  /* color: black; */
  color: red;
  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: #e60b0b;
  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: "ヒラギノ明朝体3等幅", monospace;
	font-weight: 300;
  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: rgba(224, 23, 23, 0.8);
  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: 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,
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: "ヒラギノ明朝体3等幅", monospace;
  font-weight: 300;

  text-rendering: optimizeSpeed;
}

em em {
  font-style: normal;
}

strong strong {
  font-weight: normal;
}

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

kbd {
	font-family: "ヒラギノ明朝体3等幅", monospace;
	font-weight: 300;
  display: inline-block;
  color: rgba(0, 0, 0, 0.8);
  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,
.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: 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(230, 11, 11, 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(212, 21, 21, 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(213, 17, 17, 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(194, 23, 23, 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(203, 23, 23, 0.85);    /* これが　最初のタイトル: matsuo */ 
  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: "ヒラギノ明朝体3等幅", monospace;
	font-weight: 300;
  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: black;
  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: #f8f8f7;
    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: #e0e0dc;
  margin-bottom: 1.25em;
  padding: 1.25em;
  background: #f8f8f7;
  -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: 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 only 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 #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: red; /* h1以外のタイトルが変わった! matsuo */ 
  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: red;
}

.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: "ヒラギノ明朝体3等幅", monospace;
  font-weight: 300;
  font-size: 1rem;
  font-style: italic;
}

table.tableblock>caption.title {
  white-space: nowrap;
  overflow: visible;
  max-width: 0;
}

.paragraph.lead>p,
#preamble>.sectionbody>[class="paragraph"]:first-of-type p {
  font-size: 1.21875em;
  line-height: 1.6;
  font-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%;
}

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

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

.admonitionblock>table td.icon .title {
  font-family: "ヒラギノ明朝体3等幅", monospace;
  font-weight: 300;
  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: #e0e0dc;
  margin-bottom: 1.25em;
  padding: 1.25em;
  background: #f8f8f7;
  -webkit-border-radius: 4px;
  border-radius: 4px;
}

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

.sidebarblock> :last-child {
  margin-bottom: 0;
}

.sidebarblock>.content>.title {
  color: black;
  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: #f7f7f8;
}

.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] {
  -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: #f7f7f8;
  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 pre.prettyprint {
  border-width: 0;
}

.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: black;
  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: "ヒラギノ明朝体3等幅", monospace;
  font-weight: 300;  
  font-size: 1.15rem;
  color: rgba(0, 0, 0, 0.85);
  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;
}

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

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

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

table.grid-all>thead>tr>.tableblock,
table.grid-all>tbody>tr>.tableblock {
  border-width: 0 1px 1px 0;
}

table.grid-all>tfoot>tr>.tableblock {
  border-width: 1px 1px 0 0;
}

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

table.grid-rows>thead>tr>.tableblock,
table.grid-rows>tbody>tr>.tableblock {
  border-width: 0 0 1px 0;
}

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

table.grid-all>*>tr>.tableblock:last-child,
table.grid-cols>*>tr>.tableblock:last-child {
  border-right-width: 0;
}

table.grid-all>tbody>tr:last-child>.tableblock,
table.grid-all>thead:last-child>tr>.tableblock,
table.grid-rows>tbody>tr:last-child>.tableblock,
table.grid-rows>thead:last-child>tr>.tableblock {
  border-bottom-width: 0;
}

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

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

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

table.stripe-all tr,
table.stripe-odd tr:nth-of-type(odd) {
  background: #f8f8f7;
}

table.stripe-none tr,
table.stripe-odd tr:nth-of-type(even) {
  background: none;
}

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: rgba(0, 0, 0, 0.8);
  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.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;
}

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: 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: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -ms-flex-flow: row wrap;
  -webkit-flex-flow: row wrap;
  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: 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 td:not([class]):first-child {
  padding: 0.4em 0.75em 0 0.75em;
  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: 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;
  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;
}

.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;
}

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-color: rgba(0, 0, 0, 0.8);
  -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: "ヒラギノ明朝体3等幅", monospace;
  font-weight: 300;  
  font-style: normal;
}

.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 {
  letter-spacing: -0.01em;
}

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

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

p {
  margin-bottom: 1.25rem;
}

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

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

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

@page {
  margin: 1.25cm 0.75cm;
}

@media print {
  * {
    -webkit-box-shadow: none !important;
    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]: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,
  #toctitle,
  .sidebarblock>.content>.title {
    page-break-after: avoid;
  }

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

  #toc {
    border-bottom: 1px solid #ddddd8 !important;
    padding-bottom: 0 !important;
  }

  .sect1 {
    padding-bottom: 0 !important;
  }

  .sect1+.sect1 {
    border: 0 !important;
  }

  #header>h1:first-child {
    margin-top: 1.25rem;
  }

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

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

  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 {
    background: none !important;
    padding: 0 0.9375em;
  }

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

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

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

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

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

.break-before {
  page-break-before: always;
}


/** ################# custimze カスタマイズ ####################### */

/* .small {font-size: 20%;} */
/* .small {font-size: 20%;} */

.small {
	font-size: smaller;
}

mark {
	background: rgb(255, 0, 98);
	color: #0000bf;
}
  
h1,h2 {
	/* font-size: 2.125em; */
	/* background:rgb(135, 155, 239); */
  color:red;
	/* background: rgb(255, 0, 98); */
	font-size: 4rem;
  text-decoration: underline;
  text-underline-offset: 0.2em;
	/* background:rgb(135, 155, 239); */
  text-decoration-color:  #0000bf;

	/* border: solid #e3e30d; */
	/* border-width: 0px 0px 10px 0px;  */
	/* clear: both; */
	/* margin: 1.25em 0 1.1875em; */
	/* height: 0; */
}

h2 {
  font-size: 2rem;
}

.openblock>.content {
	border-style: solid;
	border-width: 1px;
	border-color: #e6e6e6;
	margin-bottom: 1.25em;
	padding: 1.25em;
	background:whitesmoke;
	-webkit-border-radius: 4px;
	border-radius: 4px;
}

.s2 {
	font-size: 120%;
	border-style: solid;
	border-width: 1px;
	border-color: #e6e6e6;
}

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

.title {
	font-style: normal;
}

/* 斜体のタイトルをアンダーラインにする */
.admonitionblock td.content>.title,
.audioblock>.title,
.exampleblock>.title,
.imageblock>.title,
.listingblock>.title,
.literalblock>.title,
.stemblock>.title,
.openblock>.title,
.paragraph>.title, 	/* ブロック無しタイトル */
.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: "ヒラギノ明朝体3等幅", monospace;
  font-weight: 300; 
  font-size: 1rem;
  /* イタリックの代わりにアンダーライン */
  /* font-style: italic; */
  font-style: normal;
  text-decoration: underline;
}
