@charset "UTF-8";
/* 単純な文書関連の装飾を行います */
/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */
html {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */ }

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0; }

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block; }

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0; }

/* Grouping content
   ========================================================================== */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */ }

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */ }

/* Text-level semantics
   ========================================================================== */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent; }

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none;
  /* 1 */
  text-decoration: underline;
  /* 2 */
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
  /* 2 */ }

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder; }

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */ }

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%; }

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline; }

sub {
  bottom: -0.25em; }

sup {
  top: -0.5em; }

/* Embedded content
   ========================================================================== */
/**
 * Remove the border on images inside links in IE 10.
 */
img {
  border-style: none; }

/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-size: 100%;
  /* 1 */
  line-height: 1.15;
  /* 1 */
  margin: 0;
  /* 2 */ }

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible; }

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none; }

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button; }

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0; }

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText; }

/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: 0.35em 0.75em 0.625em; }

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  box-sizing: border-box;
  /* 1 */
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */ }

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline; }

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto; }

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */
[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */ }

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto; }

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */ }

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none; }

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */ }

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block; }

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item; }

/* Misc
   ========================================================================== */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none; }

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none; }

@namespace "http://www.w3.org/1999/xhtml/";
/*
ブラウザ間の表示差を埋めるための、デフォルトスタイルシート。ちょっと設定しすぎ…
xhtml1.0, 1.1あたりでDeprecatedのタグ入れない方向で作成
適用範囲:サイト全体
CSS1限定設定
*/
/* ============================
root elements
============================ */
body {
  border: none 1px #000;
  margin: 0;
  padding: 0.6em 1em; }

a {
  text-decoration: underline;
  color: #00f; }

a,
a:hover,
a:active {
  color: #436CAA;
  border-color: #436CAA; }

a:visited {
  color: #503F88; }

a:hover {
  border-color: #503F88;
  text-decoration: underline; }

/* 強調の強さは em ,strong, strong.stronger, strong.very-strong の順に強くなる */
em {
  font-style: normal;
  font-weight: bold; }

strong {
  font-size: 1.2em;
  font-weight: 900; }

strong.stronger {
  font-size: 1.4em;
  font-weight: 900; }

strong.very-strong {
  font-size: 2.0em;
  font-weight: 900; }

rt {
  font-size: 0.7em; }

ins {
  border-style: solid;
  display: block;
  padding: 0.2em; }

ins[datetime]:after {
  content: attr(datetime);
  border: solid 1px #aaa;
  display: block;
  text-align: right;
  padding: 0.1em;
  margin-top: 0.2em; }

kbd {
  border-style: outset;
  border-width: 0.15em;
  padding: 0.1em;
  margin: 0 0.15em;
  background-color: #fcf5fc;
  border-color: #fcf5fc; }

code {
  padding: 0 0.2em; }

/* ===================================
block elements
=================================== */
/* h1～h6 */
h1, h2, h3, h4, h5, h6 {
  font-family: "Times New Roman", "New York", "ＤＦ平成明朝体W3", "細明朝体" , "ＭＳ 明朝", serif;
  margin: 0.5em 0;
  font-weight: bold; }

h1 {
  font-size: 1.4em; }

h2 {
  font-size: 1.3em; }

h3 {
  font-size: 1.2em; }

h4, h5, h6 {
  font-size: 1.0em; }

/* block attoribute */
h1, h2, h3, h4, h5, h6,
div, p, blockquote, pre, code,
object, map,
ul, ol, dl, dt, dd, li,
textarea, form, iframe, select {
  border: none 1px #000; }

/* block attoribute */
div, p, address,
table, td, tr, th, ol, ul, nl
textarea, form, input, button, select,
dl, dt, dd,
iframe {
  border-color: #C7C7C7; }

dd, blockquote, address, pre, samp,
table,
ul, ol, dl,
form {
  margin: 0.2em 0.3em;
  padding: 0.2em; }

blockquote, blockcode {
  border-color: #e9dcba;
  background-color: #e9dcba; }

ins {
  border-color: #530292; }

div {
  margin: 0;
  padding: 0; }

p {
  padding: 0;
  margin: 0;
  line-height: 1.2; }

blockquote {
  padding: 0.6em; }

address {
  font-style: normal; }

/* table,list */
table {
  background-color: transparent;
  border-width: 15px; }

textarea, form {
  background-color: #fff; }

table, th, td {
  text-decoration: none;
  border: none 1px #000;
  margin: 0;
  padding: 0; }

table, td, th {
  border-style: solid; }

table {
  border-width: 4px;
  margin: 0.3em; }

th, td {
  padding: 0.3em 0.6em; }

@media screen and (max-width: 720px) {
  th, td {
    padding: 0.2em 0.3em; } }

th {
  font-weight: bold; }

ul {
  list-style-type: none;
  padding-left: 1em; }

ol {
  list-style-type: decimal;
  padding-left: 2em; }

li {
  list-style-position: outside;
  margin: 0;
  line-height: 1.0; }

dt, dd {
  margin: 0 0 0 1em; }

dd {
  padding: 0.3em; }

/* image applet ... */
img {
  margin: 0.2em 0.5em; }

a img {
  border: solid thin #00f; }

/* 汎用テキスト要素 */
br {
  letter-spacing: 0; }

textarea, form {
  border-style: solid; }

textarea, form {
  margin: 0.2em;
  padding: 0.3em; }

input, button {
  margin: 0.1em;
  padding: 0.2em;
  font-size: 1.0em; }

select {
  margin: 0.1em;
  border-style: inset;
  font-size: 1.0em; }

a, abbr, acronym, dfn, em, q, span, strong, ruby, code, cite,
ins, del {
  outline: none 1px #aaa; }

abbr, acronym, del, em, ins, q, span, strong, ruby {
  border-color: #000; }

/* ============================
block elements
============================ */
h1, h2, h3, h4, h5, h6,
div, p, blockquote, pre, code,
object, map,
ul, ol, dl, dt, dd, li,
textarea, form, iframe, select {
  outline: none 1px #000; }

div.section:after {
  content: " ";
  display: block;
  clear: both; }

q:before {
  content: open-quote; }

q:after {
  content: close-quote; }

h1:before, h1:after,
h2:before, h2:after,
h3:before, h3:after,
h4:before, h4:after,
h5:before, h5:after,
h6:before, h6:after {
  margin: 0.2em; }

pre > code {
  display: block;
  border-style: dotted;
  overflow: auto; }

code.block {
  white-space: pre; }

blockquote > p {
  margin: 0;
  padding: 0; }

ol {
  list-style-type: decimal; }

li {
  list-style-position: outside; }

li:before,
dt:before {
  margin-right: 0.2em; }

table {
  border-collapse: separate;
  border-spacing: 1px; }

div.table {
  display: table; }

div.tr {
  display: table-row;
  border: 3px solid red; }

div.td {
  display: table-cell; }

input[type="checkbox"],
input[type="radio"] {
  border-style: none; }

input[type="text"],
input[type="file"] {
  padding: 0.2em;
  font-size: 1.0em; }

button,
input[type="button"],
input[type="reset"],
input[type="submit"],
input[type="file"] {
  border-style: outset;
  border-width: 0.15em;
  padding: 0 0.2em; }

button:active,
input[type="button"]:active,
input[type="reset"]:active,
input[type="submit"]:active {
  border-style: inset; }

label:after,
button:after,
textarea:after,
input[type="button"]:after,
input[type="reset"]:after,
input[type="submit"]:after {
  content: attr(accesskey); }

input[type="text"],
input[type="file"] {
  background-color: #fff;
  border-style: inset; }

button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
  color: #000;
  font-style: normal;
  font-weight: bold;
  border-style: solid;
  border-width: 1px 4px 4px 1px;
  border-color: #000;
  background-color: #fff; }

/*
 * based upon
 *  http://www.akatsukinishisu.net/itazuragaki/2001_10.html#ruby_for_Mozilla_3
 */
ruby {
  display: inline-table;
  text-align: center;
  white-space: nowrap;
  text-indent: 0;
  text-align: center;
  margin: 0;
  vertical-align: bottom; }

ruby > rbc + rtc + rtc {
  display: table-footer-group;
  font-size: 70%;
  line-height: 30%;
  letter-spacing: 0;
  text-align: center; }

rbc > rb,
rtc > rt {
  display: table-cell;
  letter-spacing: 0;
  text-align: center; }

rtc > rt[rbspan] {
  display: table-caption;
  text-align: center; }

rp {
  display: none; }

/* 基本構成の定義 */
/* 適用範囲:サイト全体 */
p {
  padding: 0;
  margin: 0;
  line-height: 1.2; }

img {
  font-size: 1.0em;
  font-family: "Impact", "Chicago", fantasy; }

div#licence {
  border-style: dotted;
  border-width: 2px;
  margin: 0.4em;
  padding: 0.5em; }

div#debug-message {
  min-width: 10em;
  min-height: 6em;
  border-style: solid; }

body {
  padding: 0 0 1em 0; }

head + body {
  margin: 0;
  padding: 0; }

h1 {
  margin: 0;
  font-size: 2.0em;
  background-color: #000;
  color: #fff;
  padding: 0.5em; }

body > h1:first-child {
  background-color: #000;
  background-repeat: no-repeat;
  font-size: 1.6em; }

h1:first-child + div {
  margin: 0.6em 2.5em;
  padding: 0.7em 1.5em; }

h1:first-child:before {
  font-size: 1.6em; }

body {
  background-color: #EFE3D2; }

header {
  background-color: #262626; }
  header nav ul {
    margin: 0;
    text-align: right; }
    header nav ul li {
      display: inline-block;
      margin-left: 0.5em; }
      header nav ul li a {
        color: #0c0909; }
        header nav ul li a:link, header nav ul li a:visited, header nav ul li a:hover, header nav ul li a:active {
          color: white; }

/** ドキュメント装飾のためのCSS、セミナー用文書と通常文書の２つで共有なので分離 */
#content {
  background-color: #fff;
  margin: 0 4em;
  padding: 1em; }

@media screen and (max-width: 720px) {
  #content {
    margin: 0 0.7em;
    padding: 0.5em; } }

h2 {
  background-color: #fff;
  font-size: 1.4em;
  background-repeat: no-repeat;
  background-position: bottom right;
  border-left-width: 0.5em;
  border-style: solid;
  padding-left: 0.6em; }

h2 + div.section,
h2 + section {
  padding: 0 2em; }

h2:before {
  content: ""; }

h3 {
  border-color: #393869;
  border-width: 0.1em;
  border-style: none none solid none;
  background-position: bottom left;
  background-repeat: no-repeat;
  padding-left: 0.5em; }

h4 {
  border-style: none none dashed none;
  padding-left: 0.7em; }

h3:before {
  content: "";
  margin-right: 0.2em; }

h2 + div.section,
h2 + section {
  border-width: 0.2em;
  margin: 0 0 0.4em 0;
  padding: 0.5em; }

blockquote {
  border-style: solid;
  background-repeat: no-repeat;
  background-position: 80% 60%; }

/* table,list */
table {
  border-style: solid;
  border-width: 0.5em;
  margin: 0.5em 1em;
  border-spacing: 4px; }

@media screen and (max-width: 720px) {
  table {
    margin: 0.3em 0.5em; } }

th {
  font-style: normal; }

ul {
  border-style: none;
  margin-left: 0.4em; }

dl.explain {
  border-style: none none none solid;
  border-width: 0.3em; }
  dl.explain > dt.define {
    border-style: solid none;
    font-size: 1.2em;
    font-weight: bold;
    padding: 0.2em; }

div.para {
  padding: 0.2em;
  margin: 0.2em; }

*.wa {
  font-size: 1.3em;
  font-weight: 700; }

dl.history dt,
dl.stalk dt {
  font-size: 1.2em;
  font-weight: bold;
  border-style: none none solid; }

/* 外部へのリンクのときに使用する */
a.external:before {
  content: "*";
  font-size: 0.8em; }

body {
  background-color: #EFE3D2; }

h2 {
  border-style: none none double none;
  border-width: 3px; }

h3 {
  border-style: none none dashed none;
  border-width: 1px; }

ul > li:before {
  content: "◇";
  padding: 0.2em; }

/* tocは Table of content の略、コンテンツの目次に使用します */
dl.toc > dt {
  font-size: 1.1em;
  font-weight: bold;
  border-style: none none none solid;
  border-width: 3px;
  padding-left: 0.7em; }
  dl.toc > dt a {
    text-decoration: none; }
  dl.toc > dt:after {
    margin-left: 1.2em; }

table {
  border-width: 0.5em;
  margin: 0.5em 1.5em; }
  table td, table tr {
    padding: 0.2em; }
  table td img.preview {
    width: 160px;
    height: 120px;
    margin: 1px; }

@media screen and (max-width: 720px) {
  table {
    margin: 0.3em 1.0em; } }

ul.strong_menu {
  font-size: 1.3em;
  font-weight: bold; }

div.explain {
  padding: 0.5em 0.7em; }