/*
    0 CSS RESET
*/

/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain)
*/

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;
}

h1, h2, h3, h4, h5, h6, .h2Annex {
  font-family: $headerfont;
}

dl {
  display: grid;
  grid-template-columns: max-content auto;
}

dt {
  grid-column-start: 1;
}

dd {
  grid-column-start: 2;
}

dd p, dt p {
  margin-top: 0px;
}

dl.glossary dt {
  font-weight: bold;
}


/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}

blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}


/*
    1. HTML & Body
*/

  body {
    margin: 0;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    color: #141115;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.6em;
    background-color: #fff;
  }

  main {margin: 0 3em 0 6em;}

  #toc{
    font-family: $bodyfont;
    font-weight: 400;
  }

/*
    2. Responsive navigation layout
*/


@media screen and (min-width: 768px) {
    nav {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        width: 323px;
        font-size: 0.9em;
        overflow: auto;
        padding: 0 0 0 45px;
        margin-right: 30px;
        background-color:#ffffff;
    }

    #toggle {
        position: fixed;
        height: 100%;
        width: 30px;
        background-color:#DA1D52;
        color: white!important;
        cursor: pointer;
        z-index: 100;
    }

    #toggle span {
        text-align: center;
        width: 100%;
        position: absolute;
        top: 50%;
        transform: translate(0, -50%);

    }

    .container {
        padding-left: 360px;
    }

    .rule.toc {
        display: none;
    }

    h1.toc-contents {
        margin-top: 1em;
    }

    ul#toc-list {
        padding:0;
        margin:0;
    }
}

@media screen and (max-width: 768px) {
    #toc {
        padding: 0 1.5em 0 1.5em;
        overflow: visible;
    }
}

  div.figure > img {
    margin-left: auto;
margin-right: auto;
display: block;
max-width: 100%;
height: auto;
  }



#toc ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

#toc li a {
    padding: 5px 10px;
    font-size: 14px;
}

#toc a {
    color: #141115;
    text-decoration: none;
    display: block;
}

#toc a:hover {
    box-shadow: none;
    color: white;
}

#toc .h1 {
  text-transform: uppercase;
}

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

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

#toc .toc-active a {
    color: white;
}

#toc .toc-active, #toc li:hover {
    background: #DA1D52;
    box-shadow: inset -5px 0px 10px -5px #DA1D52!important;
}

#toc li:hover a {
    color: white;
    background: none;
    box-shadow: none;
}

#toc li a {
  text-transform: nonce;
}

/*
    Document types + stages
*/

.document-type-band {
    left:0;
    top:180px;
    height: 100%;
    position: fixed;
    display: block;
    z-index: 99;
    /*box-shadow: -5px 0px 10px #1d1d1d*/

}

.document-stage-band {
    font-family: $bodyfont;
    left:0;
    top:0;
    height: 100%;
    position: fixed;
    display: block;
    z-index: 98;
    box-shadow: -5px 0px 10px #1d1d1d;
}

.document-type {
    font-family: $bodyfont;
    position: relative;
    width: 25px;
}

.document-stage {
    font-family: $bodyfont;
    position: relative;
    width: 25px;
}

p.document-type, p.document-stage {
    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;
}

p.document-type {
    font-weight: 400;
    height: 150;
}

p.document-stage {
    font-weight: 300;
    height:160px;
}

#focus-group-band p.document-type,
#implementers-guide-band p.document-type {
    font-weight: 400;
    height: 230px!important;
}

#recommendation-band p, #recommendation-supplement p,
#recommendation-amendment p, #recommendation-corrigendum p,
#recommendation-errata p, #recommendation-annex p  {
  height: 270px;
}

#technical-paper-band p, #technical-report-band {
  height: 150px;
}


#recommendation-band, #recommendation-supplement-band,
#recommendation-amendment-band, #recommendation-corrigendum-band,
#recommendation-errata-band, #recommendation-annex-band  {
color:  #2A2D34;
  background-color: #a3d88f; }

#recommendation, #recommendation-supplement,
#recommendation-amendment, #recommendation-corrigendum,
#recommendation-errata, #recommendation-annex {
color:  #2A2D34;
  border-bottom: solid 3px #a3d88f;
}

#technical-paper, #technical-report {
  border-bottom: solid 3px #53DD6C; }

#technical-paper-band, #technical-report-band {
  background-color: #53DD6C; }


#focus-group, #implementers-guide {
  border-bottom: solid 3px #750697; }

#focus-group-band, #implementers-guide-band {
  background-color: #750697; }

#joint-itu-iso-iec {
  border-bottom: solid 3px #48a0e7; }

#joint-itu-iso-iec-band {
  background-color: #48a0e7; }

.coverpage-maturity, .coverpage-stage {
  font-family: $bodyfont;
  font-weight: 400;
  font-size: 1em;
  margin: 0 0 2em 0;
  text-transform: uppercase; }

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

#superseded-band {
  background-color: #fd06fd; }

#in-force-prepublished {
  border-bottom: solid 3px #fdf906; }

#in-force-prepublished-band {
  background-color: #fdf906; }

#in-force {
  border-bottom: solid 3px #9ABD48; }

#in-force-band {
  background-color: #d9f39d; }

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

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

.logo-wrapper {
  width: 100%;
  display: block;
  height: 100px;
  padding-top: 75px;
}

.logo-wrapper img {
  float: right;
  padding-right: 42px;
}

#ITU-logo {
  width: 200px;
}

.authors-container {
  margin-top: 2em;
}

.affiliation {
  font-style: italic;
}

/*
    3. TYPOGRAPHY
*/

/*
    3.1 Titles
*/

  h1,h2,h3,h4,h5,h6 {
    font-family: $headerfont;
    font-weight: 400;
    margin-top: 1.6em;
    margin-bottom: 0.3em;
  }

  h1 {
    font-size: 1.4em;
    text-transform: uppercase;
    margin-top: 2em;
  }

  h1#content {
      margin-top: 2em;
  }

  h2 {
    margin-top: 1.7em;
    font-size: 1.5em;
  }

  h3 {
    margin-top: 1.5em;
    font-size: 1.4em;
  }

  h4 {
  font-size: 1.2em;
  }

  .TermNum, .Terms, .AltTerms {
    font-weight: 400;
  }

  h2.TermNum {
    margin-bottom: 0;
  }
/*
  p.Terms {
    font-size: 1.1em;
    line-height: 1.5em;
    margin: 0;
  }
*/
  p.AltTerms {
    /*
    font-style: italic;
     */
    font-size: 20px;
    margin-top: 1em;
  }

/*
    3.2 Links
*/

    a, a:visited{
        text-decoration: none;
        color: #00539F;
    }

    a:hover {
        color: white;
        background: #00539F;
        box-shadow: 3px 0 0 #00539F, -3px 0 0 #00539F;
        /* padding: 2px 0 2px 0; */
    }

    ::selection {
        background: #00539F; /* WebKit/Blink Browsers */
        color: white;
      }
      ::-moz-selection {
        background: #00539F; /* Gecko Browsers */
        color: white;
      }

      .contact-info a:hover {
          color: #00539F;
          text-decoration: underline;
          background: none;
          box-shadow: 0 0 0 0;
      }



/*
    3.3 Lists
*/

    ul, ol {margin-left: 1.2em;}

  ul > li {
  list-style: none;
   }

   ul > li:before {
    content: "\2014";
    display: inline-block; 
    width: 1em;
    margin-left: -1.2em;
  }

  ul > li p:first-child {
    display: inline;
  }

ul > li:first-child {
  margin-top: 1em;
}

    #toc-list ul {margin-bottom: 0.25em;}

    #toc-list li {list-style-type: none;}

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


/*
    3.4 Rules
*/

    .rule {
        width: 100%;
        height: 1px;
        background-color: #00539F;
        margin: 2em 0;
      }

      .rule-2 {
  width: 100%;
  height: 1px;
  background-color: #00539F;
}

.rule-thick {
  width: 100%;
  height: 3px;
  background-color: #00539F;
  margin-top: 3em;
}


/*
    3.5 Bibliograhy
*/

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

/*
    3.6 Source Code + figures
*/

.figure, .Sourcecode {
    font-family: $monospacefont;
    font-variant-ligatures: none;
    background-color: #f6f6f6;
    font-size: 0.8em;
    line-height: 1.6em;
    padding: 1.5em;
    margin: 2em 0 1em 0;
    overflow: auto;
}

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

/*
    3.7 Notes
*/

.Note {
    background-color: #ffca3a;
    color: #141115;
    padding: 1.2em;
    margin: 1em 0 1em 0;

    p {
        margin: 0;
    }
}

.Admonition {
    background-color: #ffcccc;
    color: #47430c;
    padding: 1.2em;
    margin: 1em 0 1em 0;

    p {
        margin: 0;
    }
}


/*
    3.8 Examples
*/

.example {
    background-color: #e1eef1;
    padding: 1.2em;
    margin: 2em 0 1em 0;
    padding-left: 2em;
}

.example .example-title {
    font-weight: 700;
    text-transform: uppercase;
    margin-top:0;
    margin-left:-1.5em;
}

.example .Sourcecode {
      background: none;
}

.pseudocode {
    background-color: #dddddd;
    padding: 1.2em;
    margin: 2em 0 1em 0;
    padding-left: 2em;
}

.pseudocode .example-title {
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    margin-top:0;
    margin-left:-1.5em;
}

.recommend {
    background-color: #ccffcc;
    padding: 1.2em;
    margin: 2em 0 1em 0;
}

/*
    3.9 Tables
*/

table {
  border-collapse: collapse;
  width: 100%;
  color: #141115;
  font-weight: 300;
  margin: 1em 0 2em 0;
  margin-left: auto;
  margin-right: auto;
  padding-right: 2em;
}

table, th, td {
  border: none!important;
  font-size: 0.95em;
}

tr:nth-child(even) {background: #f1f8ff}
tr:nth-child(odd) {background: #f6f8fa}

td, th {
  padding: 1em;
}

td.header {
  font-weight: 400;
}

p.TableTitle {
  text-align: center;
  margin-top: 2.5em;
  font-weight: 400;
}

/*
  3.10 Footnotes
*/

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

.footnote {
    font-size: 0.9em;
}


/*
    3.11 Blockquotes
*/

.Quote {
    background-color: #f6f6f6;
    font-style: italic;
    width: 80%;
    padding: 1.5em;
    margin-top: 2em;
    margin-left: auto;
    margin-right: auto;
}


/*
    3.12 Formulas
*/

.formula {
    background-color: #f6f6f6;
    padding: 1.5em;
    margin-top: 2em;
    text-align: center;
}

/*
    3.13 Contact Info
*/

.contact-info {
    padding: 2em;
    margin-top: 5em;
    width: 280px;
  text-align: left;
  color: #00539F!important;
  background-color: #f1f8ff;
  border-radius: 25px;

}

.contact-info a,
.contact-info a:hover {
  color: #00539F;
}

.contact-info p, .contact-info a {
    font-family: $monospacefont;
    font-variant-ligatures: none;
    font-weight: 400;
}

.contact-info .name {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 5px;
}

.contact-info .address {
    font-size: 12px;
    line-height: 1.3em;
    margin-top:0;
}

/*
    Keywords
*/

span.keyword {
    font-weight: 600;
}

/*
    Paragraphs
*/

p {
    margin-top: 1em;
    margin-bottom: 1em;
}

h2 p {
  display: inline;
}


/*
    4.0 Page header
*/

/*
    4.1 Top Logo
*/

.icon-svg {
  width: 100%;
  color: #5ecf86;
}

.wrapper-top {
    background: #fff;
  color: #141115;
  padding: 3em 0 6em 10em;
  margin-left: 0em;
  background: url(data:image/png;base64,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);
  background-repeat: repeat-y;
  background-size: 100px;
}

.doc-type {
  font-size: 18px;
  letter-spacing: 4px;
  color: #797979;
  margin-bottom: 42px;
}

.ITU-sector, .doc-identifier {
  font-size: 42px;
  font-weight: 800;
  display: inline;}

.doc-info-left {
  float: right;
  padding-right: 42px;
}

.doc-identifier, .publication-month {
  display: block;
  text-align: right;
}

.publication-month {
  font-size: 18px;
  padding-top: 10px;
  line-height: 1;
}

.doc-category {
  text-transform: uppercase;
  font-size: 16px;
  line-height: 1.2;
}

.coverpage-title {
  margin-top: 42px;
}

.coverpage-title span {
  display: block;
  font-size: 20px;
line-height: 1.5;
}

span.doc-title {
  font-size: 26px;
  font-weight: 800;
  margin-top: 20px;
  border-top: 2px solid #DA1D52;
  margin-right: 42px;
}

.doc-footer {
  margin-top: 100px;
}

.doc-footer .keywords {
  display: block;
}

.doc-footer div {
  clear: both;
}

.doc-footer span, .doc-footer .keywords {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0;
  color: black;
  float: left;
  padding-right: 10px;
}

.WordSection11 {
  padding: 0 2em 0 3em; }

.info-section {
  padding: 0 }

.prefatory-section {
  padding: 0 3em 0 6em; }

.zzSTDTitle1, .zzSTDTitle2, .MsoCommentText {
  display: none; }

.coverpage {
  text-align: left;
  padding-left: 1.5em; }


/*
    4.2 Document Identity
*/

  .coverpage-doc-identity {
    font-size: 2em;
    line-height: 2em;
  }

  .coverpage-title .title-second {
    display: none;
  }

  .coverpage-stage-block {
    font-family: $bodyfont;
    font-weight: 600;
    font-size: 1.25em;
    margin: 2em 0em 2em 0em;
    text-transform: uppercase;
  }

/*
    4.3 Draft Warning
*/

  .coverpage-warning {
    border: #f36f36 solid 2px;
  color: #f36f36!important;
  margin: 1em 2em;
  color: #2e81c2;
  padding: 2em 1em 1em 1em;
  border-radius: 25px;
  }

  .coverpage-warning .title {
    font-family: $bodyfont;
    font-weight: 300;
    text-transform: uppercase;
    font-size: 1.2em;
  }


/*
    4.4 Copyright
*/

  .copyright {
    padding: 1em;
    font-size: 0.9em;
    text-align: left;
  }


/*  .copyright .name, .copyright .address {color: #2e81c2;} */



/*
    5.0 Other styles
*/



/*
To top button
*/

#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: #00539F;
    opacity: 0.15;
    color: white;
    cursor: pointer;
    padding: 10px 15px 10px 15px;
    border-radius: 4px;
    text-transform: uppercase;
  }

  #myBtn:hover {
    opacity: 1;
  }

  a.anchorjs-link:hover {
  background: none;
  color: #2e81c2;
  box-shadow: none;
}

@page {
  margin: 2cm 1cm;
}

@media print {


  .document-info,  nav, .copyright {
      page-break-before: always;
  }

  nav {
    page-break-after: always;
  }

  h1, h2, h3, h4 {
    page-break-after: avoid;
    margin-top: 1.2em;
  }

  .note, .figure, .Sourcecode, table {
    page-break-inside: avoid;
  }

  .info-section {
    display: none;
  }

  .coverpage {
      height: 23cm;
  }

  .wrapper-top {
    top: 0;
    padding-top: 4cm;
    padding-bottom: 4cm;
  }

  .wrapper-top-bottom {
    margin-top: -5px;
  }


  #toggle, .document-stage-band,
  .document-type-band, button#myBtn {
      display: none;
  }

  button#myBtn {
    background-color: white;
  }

  .container {
      padding-left: 0;
  }

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

    #toc .toc-active a {
    color: #4D7EA5;
  }

  #toc .toc-active, #toc li:hover {
    background: white;
    box-shadow: none !important; }

    #toc li:hover a {
    color: black; }


    h1.content {
      margin-top: 2em;
      line-height: 2.5em;
    }

    h1 {
      font-size: 1.5em;
      line-height: 1.5;
    }

    h2 {
      font-size: 1.2em
    }

    h3 {
      font-size: 1em;
    }

    .Note {
        background-color: #fff495;
        color: #47430c;
        padding: 5px;
        margin: 2em 0 1em 0; }

    .Note p {
      padding: 0 5px 0 5px;
    }

    nav {
      line-height: 1;
    }

    .wrapper-top-bottom {
      display: none;
    }

}