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, 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; }

a.FootnoteRef + a.FootnoteRef:before {

content: ", ";
vertical-align: super; }

.addition {

color: blue; }

.deletion {

color: red;
text-decoration: line-through; }

standard-band {

background-color: #0AC442; }

standard {

border-bottom: solid 3px #0AC442; }

directive-band {

background-color: #540D6E; }

directive {

border-bottom: solid 3px #540D6E; }

guide-band {

background-color: #D183C9; }

guide {

border-bottom: solid 3px #D183C9; }

specification-band {

background-color: #65AFFF; }

specification {

border-bottom: solid 3px #65AFFF; }

report-band {

background-color: #3A405A; }

report {

border-bottom: solid 3px #3A405A; }

amendment-band {

background-color: #F26430; }

amendment {

border-bottom: solid 3px #F26430; }

corrigendum-band {

background-color: #C84630; }

corrigendum {

border-bottom: solid 3px #C84630; }

administrative-band {

background-color: #BFAE48; }

administrative {

border-bottom: solid 3px #BFAE48; }

advisory-band {

background-color: #BD9391; }

advisory {

border-bottom: solid 3px #BD9391; }

proposal-band {

background-color: #39A0ED; }

proposal {

border-bottom: solid 3px #39A0ED; }

working-draft-band {

background-color: #2D7393; }

working-draft {

border-bottom: solid 3px #2D7393; }

committee-draft-band {

background-color: #2A6B7C; }

committee-draft {

border-bottom: solid 3px #2A6B7C; }

draft-standard-band {

background-color: #1C7F7A; }

draft-standard {

border-bottom: solid 3px #1C7F7A; }

final-draft-band {

background-color: #53C170; }

final-draft {

border-bottom: solid 3px #53C170; }

published-band {

background-color: #069E2D; }

published {

border-bottom: solid 3px #069E2D; }

withdrawn-band {

background-color: #004E64; }

withdrawn {

border-bottom: solid 3px #004E64; }

cancelled-band {

background-color: #2E382E; }

cancelled {

border-bottom: solid 3px #2E382E; }

.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-subidentifier {

font-size: 20px; }

.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; }

.coverpage-maturity, .coverpage-stage {

font-family: {{bodyfont}};
font-weight: 400;
font-size: 1em;
margin: 0 0 2em 0;
text-transform: uppercase; }

span.doc-title, span.doc-annextitle {

font-size: 26px;
font-weight: 800;
margin-top: 20px;
margin-right: 42px; }

span.doc-title {

border-top: 2px solid #DA1D52; }

.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; }
@media print {
  .info-section {
    display: none; } }

.prefatory-section {

padding: 0 3em 0 6em; }

.zzSTDTitle1, .zzSTDTitle2, .zzSTDTitle3, .MsoCommentText {

display: none; }

.coverpage {

text-align: left;
padding-left: 1.5em; }
@media print {
  .coverpage {
    height: 23cm; } }

/* 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; }

/* 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 h1 {

margin-top: 0em; }

.coverpage-warning .title {

font-family: {{bodyfont}};
font-weight: 300;
text-transform: uppercase;
font-size: 1.2em; }

/* Copyright */ .copyright {

padding: 1em;
font-size: 0.9em;
text-align: left; }
@media print {
  .copyright {
    page-break-before: always; } }