html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0; }

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  border: 0;
  font-size: 100%; }

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, tt, var,
b, u, i, center,
dl, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  vertical-align: baseline; }

html, body, div, span, applet, object, iframe,
p, blockquote,
a, abbr, acronym, address, big, cite,
del, dfn, em, img, ins, q, s,
small, strike, strong, sub, sup, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  font-family: {{bodyfont}}; }

code, pre, tt, kbd, samp {
  font-family: {{monospacefont}};
  font-variant-ligatures: none; }

code *, pre *, tt *, kbd *, samp * {
  font-family: {{monospacefont}} !important;
  font-variant-ligatures: none; }

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: {{headerfont}}; }

blockquote, q {
  quotes: none; }
  blockquote:before, blockquote:after, q:before, q:after {
    content: '';
    content: none; }

.h2Annex {
  font-family: {{headerfont}}; }

dl {
  display: grid;
  grid-template-columns: max-content auto; }
  dl dt p, dl dd p {
    margin-top: 0; }
  dl dt {
    grid-column-start: 1; }
  dl dd {
    grid-column-start: 2; }

b, strong {
  font-weight: bold; }

div.document-stage-band, div.document-type-band {
  background-color: #333333; }

#standard-band {
  background-color: #0ac442; }

#standard {
  border-bottom: solid 3px #0ac442; }

#governance-band {
  background-color: #750697; }

#governance {
  border-bottom: solid 3px #750697; }

#guide-band {
  background-color: #48a0e7; }

#guide {
  border-bottom: solid 3px #48a0e7; }

#working-draft-band {
  background-color: #fda706; }

#working-draft {
  border-bottom: solid 3px #fda706; }

#committee-draft-band {
  background-color: #fd06fd; }

#committee-draft {
  border-bottom: solid 3px #fd06fd; }

#draft-standard-band {
  background-color: #fdf906; }

#draft-standard {
  border-bottom: solid 3px #fdf906; }

#standard-band {
  background-color: #0ac442; }

#standard {
  border-bottom: solid 3px #0ac442; }

#obsolete-band {
  background-color: #7e0d13; }

#obsolete {
  border-bottom: solid 3px #7e0d13; }

body {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  font-size: {{bodyfont}};
  font-weight: 400;
  line-height: 1.3;
  color: black;
  background-color: white; }
  body main {
    margin: 0 3em 0 6em; }
  @media screen and (min-width: 768px) {
    body {
      padding-left: 323px; } }
  @media print {
    body {
      padding-left: 0; } }
.title-section, .prefatory-section {
  padding-right: 2em;
  padding-left: 4em;
  padding-top: 2em; }
  @media screen and (min-width: 768px) {
    .title-section, .prefatory-section {
      padding-top: 0; } }
.doctitle-en, .doctitle-fr {
  margin-top: 2em;
  text-align: left; }

.doctitle-en {
  background-color: black;
  padding-left: 3em;
  margin-left: -3em;
  padding-top: 2em;
  padding-bottom: 2em; }
  .doctitle-en span {
    font-size: 1.5em;
    line-height: 1.5em;
    font-weight: 900;
    display: block;
    color: white; }

.doctitle-fr span {
  font-size: 1.2em;
  line-height: 1.2em;
  font-style: italic;
  display: block; }

span.title {
  text-transform: uppercase;
  font-size: 1em;
  font-weight: 800; }

.coverpage_docstage {
  margin-top: 2em;
  margin-bottom: 2em; }

.coverpage_warning {
  border-top: solid 1px #f36f36;
  border-bottom: solid 1px #f36f36;
  margin: 1em 2em;
  color: #485094;
  padding: 1em; }
  .coverpage_warning .title {
    color: #f36f36;
    font-weight: 500; }
  .coverpage_warning .content {
    font-style: italic; }

.coverpage_docnumber,
.coverpage_techcommittee {
  text-align: right;
  font-size: 14.0pt; }

.coverpage {
  text-align: center;
  padding: 2em 0; }

.coverpage-category {
  float: left;
  text-align: left; }

.coverpage-logo {
  color: #485094; }

.coverpage-tc-name {
  color: #485094;
  font-size: 1.2em;
  line-height: 1.2em;
  margin: 0.25em 0; }

.coverpage-doc-identity {
  background-color: #485094;
  color: white;
  font-size: 2em;
  line-height: 2em;
  margin: 0.5em 0; }

.coverpage-doc-identity-first {
  font-size: 5mm;
  text-align: right;
  padding-right: 5mm;
  padding-bottom: 1em;
  padding-top: 1em; }

.coverpage-title {
  font-weight: 400; }
  .coverpage-title .title-second {
    display: none; }

.coverpage-logo-text {
  font-size: 24.0pt; }

.coverpage-stage-block {
  font-style: italic;
  text-align: center;
  font-size: 1.25em;
  font-weight: 600; }

span.date-publish {
  float: left; }

span.date-active {
  float: right; }

.coverpage-doc-relations {
  font-size: 10.5pt;
  padding-top: 0.5em; }

.coverpage-title-zh {
  font-size: 8mm;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  /* flex-direction: column; */
  font-family: {{headerfont}}; }

.coverpage-title-zh span {
  padding-top: 2mm;
  font-size: 28pt; }

.coverpage-title-en {
  margin-top: 10mm;
  font-size: 18pt;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  font-family: {{headerfont}}; }

.coverpage-title-en span {
  display: block; }

.coverpage-title-en .title-first {
  text-transform: uppercase; }

.coverpage-iso-relation {
  font-size: 14pt;
  margin-top: 10mm;
  text-align: center; }

.coverpage-dates {
  font-size: 14.0pt;
  width: 100%;
  margin-top: 25mm;
  font-family: {{headerfont}};
  border-bottom: 1px solid #000; }

.coverpage_footer {
  text-align: center;
  font-size: 16pt;
  font-weight: 600;
  width: 100%;
  margin-top: 10mm; }
  .coverpage_footer table, .coverpage_footer table th, .coverpage_footer table td {
    border: 0; }
  .coverpage_footer table th, .coverpage_footer table td {
    padding: 5px;
    font-size: 1.1em;
    font-weight: 600; }
  .coverpage_footer .publish {
    vertical-align: middle; }

.coverpage-banner {
  padding-top: 5mm;
  margin-left: auto;
  margin-right: auto;
  width: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center; }

.coverpage-maturity {
  font-family: 'Overpass', sans-serif;
  font-weight: 400;
  font-size: 1em;
  margin: 0 0 2em 0;
  text-transform: uppercase; }

.copyright .year,
.copyright .message,
.copyright .name,
.copyright .address {
  margin-top: 1em;
  line-height: 1.1em;
  display: block; }

.copyright .message,
.copyright .name,
.copyright .address {
  font-size: 0.9em; }

.copyright .name {
  color: #485094;
  font-weight: 600;
  padding-top: 1em; }

.copyright .address {
  color: #485094; }

.prefatory-section {
  margin-bottom: 5em; }

h1 {
  font-size: 1.5em;
  line-height: 2em;
  color: #485094;
  font-weight: 400;
  margin-top: 2em;
  margin-bottom: 1em; }

h2 {
  font-size: 1.3em;
  line-height: 1.5em;
  color: #485094;
  font-weight: 300;
  margin-top: 2em;
  margin-bottom: 1em; }
  h2 p {
    display: inline; }
  @media screen and (min-width: 768px) {
    h2.toc-contents {
      margin-top: 1em; } }
h3 {
  font-size: 1.1em;
  line-height: 1.3em;
  color: #485094;
  font-weight: 300; }

h4, h5, h6 {
  line-height: 1.2; }

p {
  margin-top: 1em;
  margin-bottom: 1em;
  line-height: 1.2em; }

p.zzSTDTitle1 {
  font-weight: 700;
  font-size: 1.5em; }

span.obligation {
  font-weight: 400; }

sup a {
  vertical-align: super;
  font-size: 0.8em; }

a, a:visited {
  text-decoration: none;
  color: #485094; }

a:hover {
  text-style: italic;
  color: #485094; }

ul, ol {
  margin-left: 2em; }
  ul li p, ol li p {
    margin-bottom: 0.6em;
    line-height: 1.2; }

ol > li > p:before {
  content: "";
  display: none; }

span.keyword {
  font-weight: 600; }

p.TermNum,
p.Terms,
p.AltTerms,
p.DeprecatedTerms {
  margin: 0;
  color: #485094;
  font-weight: 400; }

p.AltTerms,
p.DeprecatedTerms {
  font-style: italic; }

@media screen and (min-width: 768px) {
  nav {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: 278px;
    font-size: 0.9em;
    overflow: auto;
    padding: 0 0 0 45px;
    background-color: #f7f7f7; } }

@media print {
  nav {
    position: relative;
    width: auto;
    font-size: 0.9em;
    overflow: auto;
    padding: 0;
    margin-right: 0;
    background-color: white; } }

nav a {
  color: black;
  text-decoration: none;
  line-height: 1.2em; }

@media screen and (min-width: 768px) {
  #toggle {
    position: fixed;
    height: 100%;
    width: 30px;
    background-color: black;
    color: white !important;
    cursor: pointer;
    z-index: 100; }
    #toggle span {
      text-align: center;
      width: 100%;
      position: absolute;
      top: 50%;
      transform: translate(0, -50%); } }

@media screen and (max-width: 768px) {
  #toggle {
    display: none; } }

@media print {
  #toggle {
    display: none; } }

@media screen and (min-width: 768px) {
  #toggle {
    margin-left: -4em;
    width: 30px; } }

#toc ul {
  margin: 0;
  padding: 0;
  list-style: none; }
  #toc ul li a {
    padding: 5px 10px; }
  #toc ul a {
    color: inherit;
    text-decoration: none;
    display: block; }
    #toc ul a:hover {
      box-shadow: none;
      color: white; }

#toc .h2 {
  padding-left: 30px; }

#toc .h3 {
  padding-left: 50px; }

#toc .toc-active, #toc li:hover {
  background: #1d1d1d;
  box-shadow: inset -5px 0px 10px -5px #1d1d1d !important; }
  #toc .toc-active a, #toc li:hover a {
    color: white; }

@media print {
  #toc .toc-active, #toc li:hover {
    background: white;
    box-shadow: none !important; }
  #toc .toc-active a {
    color: inherit; }
  #toc li:hover a {
    color: black; } }

#toc li:before {
  content: " ";
  display: none; }

#toc-list ul {
  margin-bottom: 0.25em; }
  #toc-list ul li {
    list-style-type: none; }

@media screen and (min-width: 768px) {
  #toc-list {
    padding: 0;
    margin: 0; } }

#myBtn {
  font-family: {{monospacefont}};
  font-variant-ligatures: none;
  display: none;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  font-size: 12px;
  border: none;
  outline: none;
  background-color: #1d1d1d;
  opacity: 0.15;
  color: white;
  cursor: pointer;
  padding: 10px 15px 10px 15px;
  border-radius: 4px; }
  #myBtn:hover {
    opacity: 1; }
  @media print {
    #myBtn {
      display: none; } }
.rule {
  width: 100%;
  height: 1px;
  background-color: #0e1a85;
  margin: 2em 0; }
  @media screen and (min-width: 768px) {
    .rule.toc {
      display: none; } }
.document-stage-band {
  left: 0;
  top: 0;
  height: 100%;
  position: fixed;
  display: block;
  z-index: 101;
  box-shadow: -5px 0px 10px #1d1d1d; }
  .document-stage-band > :first-child {
    position: relative;
    width: 25px;
    font-weight: 300;
    height: 160px;
    color: white;
    text-transform: uppercase;
    font-size: 0.9em;
    font-weight: 400;
    letter-spacing: 0.05em;
    margin: 0;
    margin-left: 6px;
    writing-mode: tb-rl;
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    white-space: nowrap;
    display: block;
    bottom: 0; }
  @media print {
    .document-stage-band {
      display: none; } }
.document-type-band {
  left: 0;
  top: 180px;
  height: 100%;
  position: fixed;
  display: block;
  z-index: 102; }
  .document-type-band > :first-child {
    position: relative;
    width: 25px;
    font-weight: 400;
    color: white;
    text-transform: uppercase;
    font-size: 0.9em;
    font-weight: 400;
    letter-spacing: 0.05em;
    margin: 0;
    margin-left: 6px;
    writing-mode: tb-rl;
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    white-space: nowrap;
    display: block;
    bottom: 0; }
  @media print {
    .document-type-band {
      display: none; } }
  .document-type-band .document-type {
    top: 20px; }

#governance-band p.document-type {
  font-weight: 400;
  height: 230px !important; }

p.Biblio, p.NormRef {
  margin-top: 1em;
  margin-left: 2em; }

.figure {
  line-height: 1.6em;
  padding: 1.5em;
  margin: 2em 0 1em 0;
  overflow: auto;
  background-color: #f7f7f7;
  /*
    div.figure > img:not(.logo) {
      TODO:         ^^^ Relevant selector?
      margin-left: auto;
      margin-right: auto;
      display: block;
      max-width: 100%;
      height: auto;
    }
  */ }
  .figure .FigureTitle, .figure .figure-title {
    font-weight: 700;
    font-size: 1em;
    text-align: center; }
  .figure > img {
    margin-left: auto;
    margin-right: auto;
    display: block;
    max-width: 100%;
    height: auto; }

.SourceTitle {
  font-weight: 700;
  font-size: 1em;
  text-align: center; }

pre {
  font-family: {{monospacefont}};
  font-variant-ligatures: none;
  background-color: #f7f7f7;
  font-size: 0.8em;
  line-height: 1.6em;
  padding: 1.5em;
  margin: 2em 0 1em 0;
  overflow-y: auto;
  overflow-x: scroll; }

.pseudocode {
  background-color: #f7f7f7;
  font-size: 0.8em;
  line-height: 1.6em;
  padding: 1.5em;
  margin: 2em 0 1em 0;
  overflow: auto; }
  .pseudocode .SourceTitle {
    font-weight: 700;
    font-size: 1em;
    text-align: center; }

.RecommendationTitle {
  font-weight: 700;
  font-size: 1em;
  text-align: center; }

.Note, .note {
  background-color: #fff495;
  color: #47430c;
  padding: 0.5em;
  margin: 1.5em 0 1.5em 0;
  text-align: left; }
  .Note p, .note p {
    margin: 0; }

.Admonition {
  background-color: #ffcccc;
  color: #47430c;
  padding: 0.5em;
  margin: 1.5em 0 1.5em 0;
  text-align: left; }
  .Admonition .AdmonitionTitle {
    font-weight: 700;
    font-size: 1em;
    text-align: center; }
  .Admonition p {
    margin: 0; }

.example {
  background-color: #e1eef1;
  padding: 0.5em;
  margin: 2em 0 1em 0;
  text-align: left;
  padding-left: 2em; }
  .example p {
    margin: 0; }
  .example .example-title {
    font-weight: 700;
    text-transform: uppercase;
    margin-left: -1.5em; }
  .example .example-title {
    margin-top: 0; }
  .example pre, .example .pseudocode {
    background: none; }

.blockquote, .Quote {
  background-color: #f7f7f7;
  font-style: italic;
  width: 80%;
  padding: 1.5em;
  margin-top: 2em;
  margin-left: auto;
  margin-right: auto; }

.formula {
  background-color: #f7f7f7;
  padding: 1.5em;
  margin-top: 2em;
  text-align: center;
  margin-left: 20%;
  margin-right: 20%;
  font-size: 0.9em; }

dl.formula_dl {
  background-color: #f7f7f7;
  margin-left: 20%;
  margin-right: 20%;
  font-size: 0.9em; }

.Admonition, .admonition {
  background-color: #ffb3b3;
  padding: 0.5em;
  margin: 1.5em 0 1.5em 0;
  text-align: left; }
  .Admonition p, .admonition p {
    margin: 0; }

table {
  width: 100%;
  font-weight: 300;
  margin: 1em 0 2em 0;
  margin-left: auto;
  margin-right: auto;
  padding-right: 2em;
  text-align: center; }
  table, table th, table td {
    border: 1px solid black;
    font-size: 0.95em; }
  table th, table td {
    padding: 1em; }
  table td.header {
    font-weigth: 400; }

p.TableTitle {
  text-align: center;
  margin-top: 2.5em;
  font-weight: 800;
  font-size: 1.1em; }

.TableFootnote {
  text-align: left !important; }

a.footnote-number, a.TableFootnoteRef, span.TableFootnoteRef {
  vertical-align: super;
  font-size: 0.8em; }

.footnote {
  font-size: 0.9em; }

#footnote_box {
  font-size: 14px;
  background: white;
  padding: 0 10px;
  margin: 10px;
  border: 1px solid #888;
  -moz-box-shadow: 0px 0px 5px #888;
  -webkit-box-shadow: 0px 0px 5px #888;
  box-shadow: 0px 0px 5px #888; }

ol.footnotes-list, aside.footnote {
  margin-left: 1em; }

ol.footnotes-list li, aside.footnote {
  font-size: 0.9em;
  vertical-align: top;
  list-style: decimal;
  margin-bottom: 1em; }

ol.footnotes-list:first-child {
  margin-top: 2em; }

ol.footnotes-list p, aside.footnote {
  display: inline; }