/* Minification failed. Returning unminified contents.
(48,17): run-time error CSS1039: Token not allowed after unary operator: '-bs-black'
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    /* Paragraph styles (Appendix)*/
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    }

    /* Paragraph styles (Article)*/
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        page-break-after: avoid;
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    .epub-itu-main p.Article_Article-number-list-1-with-double-section-number {
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        margin: 0 3.188rem 0.625rem 0;
        text-indent: -3.188rem;
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    .epub-itu-main p.Article_Article-number-list-2 {
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        orphans: 1;
        widows: 1;
        margin: 0.313rem 3.938rem 0.375rem 0;
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    .epub-itu-main p.Article_Article-number-list-2-with-double-section-num {
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        text-indent: -4rem;
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    .epub-itu-main p.Article_Article-number-list-2-with-section-num {
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    .epub-itu-main p.Article_Article-roman-list-3 {
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    }

    .epub-itu-main p.Article_Article-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1.2;
        color: black;
        font-size: 1rem;
        orphans: 2;
        widows: 2;
        margin: 0.625rem 0;
        page-break-after: avoid;
        text-align: center;
    }

    /* Character styles */
    .epub-itu-main .Normal a {
        /* These are technically the same, but use both */
        overflow-wrap: break-word;
        word-wrap: break-word;
        -ms-word-break: break-all;
        /* This is the dangerous one in WebKit, as it breaks things wherever */
        word-break: break-all;
        /* Instead use this non-standard one: */
        word-break: break-word;
        /* Adds a hyphen where the word breaks, if supported (No Blink) */
        hyphens: auto;
    }

    .epub-itu-main span.epub-itu-main .No-export_No-wrap {
        margin-right: 0.313rem;
    }

    .epub-itu-main span.Colored---Normal {
        color: #336699;
        font-style: normal;
        font-weight: 400;
    }

    .epub-itu-main span.Wingdings {
        font-style: normal;
        font-size: 1.1rem;
    }

    .epub-itu-main span.Symbol {
        font-family: "Symbol";
        font-style: normal;
        font-weight: 400;
    }

    .epub-itu-main span.Colored-bold {
        color: #336699;
        font-style: normal;
        font-weight: 600;
    }

    .epub-itu-main span.Colored-bold-italic {
        color: #336699;
        font-style: italic;
        font-weight: 600;
    }

    .epub-itu-main span.Colored-italic {
        color: #336699;
        font-style: italic;
        font-weight: normal;
    }

    .epub-itu-main span.Bold {
        font-style: normal;
        font-weight: 600;
    }

    .epub-itu-main span.Bold-underline {
        font-style: normal;
        font-weight: 600;
        text-decoration: underline;
    }

    .epub-itu-main span.Bold-italic {
        font-style: italic;
        font-weight: 600;
    }

    .epub-itu-main span.Endnote-Reference {
        color: #336699;
        font-size: 0.7rem;
        font-style: normal;
        font-weight: 400;
        vertical-align: super;
    }

    .epub-itu-main span.Red {
        color: #943634;
    }

    .epub-itu-main span.Superscript {
        color: #336699;
        font-size: 0.7rem;
        font-style: normal;
        font-weight: 400;
        vertical-align: super;
    }

    .epub-itu-main a._idEndnoteLink {
        /*This styles the endnote number links in the text*/
        color: #336699;
        font-size: 0.8rem;
        font-style: normal;
        font-weight: 400;
        vertical-align: super;
    }

    .epub-itu-main a._idEndnoteAnchor {
        /*This styles the endnote number anchors in the actual footnote*/
        color: #336699;
        font-size: 0.8rem;
        font-style: normal;
        font-weight: 400;
        vertical-align: super;
    }

    .epub-itu-main span.Endnote-text-no {
        color: #336699;
        font-size: 0.7rem;
        font-style: normal;
        font-weight: 400;
        vertical-align: super;
    }

    .epub-itu-main span.Footnote-Reference {
        color: #336699;
        font-size: 0.7rem;
        font-style: normal;
        font-weight: 400;
        vertical-align: super;
    }

    .epub-itu-main div._idFootnotes {
        display: none;
    }

    .epub-itu-main a._idFootnoteLink {
        /*This styles the footnote number links in the text*/
        color: #336699;
        font-size: 0.8rem;
        font-style: normal;
        font-weight: 400;
        vertical-align: super;
    }

    .epub-itu-main a._idFootnoteAnchor {
        /*This styles the footnote number anchors in the actual footnote*/
        color: #336699;
        font-size: 0.8rem;
        font-style: normal;
        font-weight: 400;
        vertical-align: super;
    }

    .epub-itu-main span.Hyperlink {
        color: #005eb8;
    }

    .epub-itu-main span.Italic {
        font-style: italic;
        font-weight: 400;
    }

    .epub-itu-main span.Left-to-Right {
        font-style: normal;
        font-weight: 400;
        direction: ltr;
        unicode-bidi: bidi-override;
    }

    .epub-itu-main span.Left-to-Right-bold {
        font-style: normal;
        font-weight: 600;
        direction: ltr;
        unicode-bidi: bidi-override;
    }

    .epub-itu-main span.Left-to-Right-Hyperlink-colored {
        font-style: normal;
        font-weight: 600;
        direction: ltr;
        color: #336699;
        unicode-bidi: bidi-override;
    }

    /* Divs */
    .epub-itu-main div.Copyright_frame {
        border: 0.063rem solid black;
        padding: 1rem;
        margin: 0.5rem 0.5rem 0;
        page-break-before: always;
        display: inline-block;
    }

    .epub-itu-main div.Author {
        float: right;
    }

    .epub-itu-main iv.Signature {
        float: right;
        margin: 0.5rem 0.5rem 0.5rem 0;
    }

    .epub-itu-main p.epub-itu-main .No-export_Signature-right-aligned {
        text-align: right;
    }

    .epub-itu-main div.Figure-element {
        page-break-inside: avoid;
    }

    .epub-itu-main div.Figure_wrap {
        float: left;
        margin: 0.5rem 1.75rem 1.125rem 0rem;
    }

    .epub-itu-main div.Figure_wrap_right {
        float: right;
        margin: 0.5rem 0 1.125rem 1.75rem;
    }

    .epub-itu-main div.Acknowledgements {
        border: 0.063rem solid black;
        padding: 1rem;
        margin: 0.5rem 0.5rem 0;
    }

    .epub-itu-main div.Box-inline {
        background-color: #ededed;
        padding: 0.75rem;
        margin-bottom: 1.25rem;
        page-break-inside: avoid;
    }

    .epub-itu-main div.Box {
        background-color: #ededed;
        padding: 0.75rem;
        margin-bottom: 1.25rem;
        page-break-inside: avoid;
    }

    .epub-itu-main div.Box-with-figure-center {
        background: #ededed;
        padding: 0.313rem;
        page-break-inside: avoid;
    }

    .epub-itu-main div.Box-with-figure {
        background: #ededed;
        padding: 0.313rem;
        page-break-inside: avoid;
    }

    .epub-itu-main div.Figure-within-box {
        float: left;
        margin-right: 0.625rem;
    }

    .epub-itu-main div.Box-element-floating {
        background-color: #ededed;
        padding: 0.75rem;
        margin-bottom: 1.25rem;
        page-break-inside: avoid;
    }

    .epub-itu-main .epub-itu-main .No-export_list-item-spacing {
        margin-right: 0.313rem;
    }

    /* Paragraph styles (General)*/
    .epub-itu-main p.Acknowledgements {
        -epub-hyphens: auto;
        -webkit-hyphens: auto;
        font-style: normal;
        font-variant: normal;
        orphans: 2;
        widows: 2;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        margin-bottom: 0.563rem;
    }

    .epub-itu-main p.Acknowledgements-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 600;
        line-height: 1.1;
        color: #336699;
        font-size: 1rem;
        orphans: 1;
        widows: 1;
        margin-bottom: 0.875rem;
        text-align: center;
    }

    .epub-itu-main h3.Acknowledgements-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 600;
        line-height: 1;
        color: #336699;
        font-size: 1rem;
        orphans: 1;
        widows: 1;
        margin-bottom: 0.875rem;
        text-align: center;
    }

    .epub-itu-main p.Author {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1.2;
        color: #336699;
        font-size: 0.7rem;
        margin-bottom: 1.5rem;
    }

    .epub-itu-main p.Box-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 500;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        margin: 0.938rem 0 0.375rem;
        margin-top: 0.938rem;
        page-break-after: avoid;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main p.Box-title-centered {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 500;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        margin: 0.938rem 0 0.375rem;
        page-break-after: avoid;
        text-align: center;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main p.Box-shading-text {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        margin: 0;
        orphans: 2;
        widows: 2;
        background-color: #ededed;
        padding: 0.75rem;
        page-break-inside: avoid;
    }

    .epub-itu-main p.Box-shading-end-text {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
        background-color: #ededed;
        padding: 0.75rem;
        page-break-inside: avoid;
    }

    .epub-itu-main p.Box-shading-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 500;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-top: 0.938rem;
        text-align: center;
        background-color: #ededed;
        padding: 0.75rem;
        page-break-inside: avoid;
    }

    .epub-itu-main p.Continued {
        display: none;
    }

    .epub-itu-main p.Box-text {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: normal;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        margin: 0.375rem 0;
        page-break-after: avoid;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main p.Case-study-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        border: 0.063rem 0rem solid #336699;
        padding: 0.5rem;
        margin: 1.188rem 0;
    }

    .epub-itu-main p.Figure-title,
    .epub-itu-main .Figure-title-small {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 500;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        margin: 0.938rem 0 0.375rem;
        page-break-after: avoid;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main p.Figure-title-centered {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 500;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        margin: 0.938rem 0 0.375rem;
        page-break-after: avoid;
        text-align: center;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main p.Chart-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: normal;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        margin: 0.938rem 0 0.375rem;
        page-break-after: avoid;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main p.Figure {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        text-align: center;
    }

    .epub-itu-main p.Footnote-Text {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.75rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Footnote-Text-justified {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.75rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Glossary_term {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: normal;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Glossary_term-text {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Heading-b {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 600;
        line-height: 1.2;
        color: #191919;
        font-size: 1rem;
        orphans: 2;
        widows: 2;
        margin: 1.25rem 0 0.625rem;
        page-break-inside: avoid;
    }

    .epub-itu-main p.Normal {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.5rem 0 0.625rem;
    }

    .epub-itu-main p.Normal-Foreword {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.5rem 0 0.625rem;
    }

    .epub-itu-main p.Normal-not-justified {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Normal-not-justified {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Normal-next-page {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Normal-indent-1 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0 1.188rem 0.625rem 0;
    }

    .epub-itu-main p.Normal-indent-2 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0 1.563rem 0.625rem 0;
    }

    .epub-itu-main p.Normal-center-aligned {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
        text-align: center;
    }

    .epub-itu-main p.Normal-contact-info {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0rem 1.188rem 0.688rem 0;
    }

    .epub-itu-main p.Normal-right-aligned {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
        text-align: right;
    }

    .epub-itu-main p.Span_2_columns_9pt {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1;
        color: #191919;
        font-size: 0.7rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Span-2-columns-10pt {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.1;
        color: #191919;
        font-size: 0.8rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Span-2-columns-10-5pt {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin-bottom: 0.625rem;
    }

    .epub-itu-main p.Recommendation-heading {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 600;
        line-height: 1.2;
        color: black;
        font-size: 1.1rem;
        orphans: 2;
        widows: 2;
        margin: 0.063rem 0;
        page-break-after: avoid;
        text-transform: uppercase;
    }

    .epub-itu-main p.Recommendation-sub-heading {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 600;
        line-height: 1;
        color: black;
        font-size: 1rem;
        orphans: 2;
        widows: 2;
        margin: 0.625rem 0;
        page-break-after: avoid;
        text-transform: uppercase;
    }

    .epub-itu-main p.Recommendation-sub-heading-blue {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 600;
        line-height: 1.2;
        color: #336699;
        font-size: 1rem;
        orphans: 2;
        widows: 2;
        margin: 0.625rem 0;
        page-break-after: avoid;
        text-transform: uppercase;
    }

    .epub-itu-main p.Resolution-heading {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-style: normal;
        font-variant: normal;
        font-weight: 600;
        line-height: 1.2;
        color: black;
        font-size: 1.1rem;
        orphans: 2;
        widows: 2;
        margin: 0.625rem 0;
        page-break-after: avoid;
        text-align: center;
        text-transform: uppercase;
    }

    .epub-itu-main p.Source-text {
        font-style: normal;
        font-variant: normal;
        font-weight: normal;
        line-height: 1;
        color: #191919;
        font-size: 0.8rem !important;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0 0.5rem;
    }

    .epub-itu-main p.Source-text-span {
        font-style: normal;
        font-variant: normal;
        font-weight: normal;
        line-height: 1;
        color: #191919;
        font-size: 0.7rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0 0.5rem;
    }

    .epub-itu-main p.Note {
        font-style: normal;
        font-variant: normal;
        font-weight: normal;
        line-height: 1;
        color: #191919;
        font-size: 0.7rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0 0.5rem;
    }

    .epub-itu-main p.Subtitle {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1.2;
        color: #336699;
        font-size: 0.667rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        font-style: italic;
    }

    /* Paragraph styles (Lists)*/
    .epub-itu-main p.Alpha-list-1 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 1;
        widows: 1;
        margin: 0.313rem 1.188rem 0.375rem 0;
        text-indent: -0.875rem;
    }

    .epub-itu-main p.Alpha-list-1-contd {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 1;
        widows: 1;
        margin: 0.313rem 1.188rem 0.375rem 0;
    }

    .epub-itu-main p.Alpha-list-2 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 1;
        widows: 1;
        margin: 0.313rem 2.125rem 0.375rem 0;
        text-indent: -0.875rem;
    }

    .epub-itu-main li.List-Paragraph {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0 1.188rem 0.75rem 1.188rem;
        text-indent: 0rem;
    }

    .epub-itu-main li.Bullet-list-1 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0 1.188rem 0.75rem 1.188rem;
        text-indent: 0rem;
    }

    .epub-itu-main li.Bullet-list-1-keep-next {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        text-indent: 0rem;
    }

    .epub-itu-main li.Normal {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        text-indent: 0rem;
    }

    .epub-itu-main p.Bullet-list-1 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.125rem 0.875rem 0.125rem 0.875rem;
        text-indent: -0.875rem;
    }

    .epub-itu-main p.Bullet-list-1-keep-next {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.125rem 0.875rem 0.125rem 0.875rem;
        text-indent: -0.875rem;
    }

    .epub-itu-main p.Bullet-list-2 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.125rem 1.75rem;
        text-indent: -0.875rem;
    }

    .epub-itu-main p.Bullet-list-3 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.125rem 2.625rem;
        text-indent: -1.5rem;
    }

    .epub-itu-main p.Dash-list-2 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.125rem 1.75rem;
        text-indent: -0.875rem;
    }

    .epub-itu-main p.Dash-list-3 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.125rem 2.625rem;
        text-indent: -0.875rem;
    }

    .epub-itu-main p.Number-list-1 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.125rem 0.875rem 0.125rem 0.875rem;
        text-indent: -0.875rem;
    }

    .epub-itu-main p.Number-list-2 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 0.125rem 1.75rem;
        text-indent: -0.875rem;
    }

    .epub-itu-main p.Roman-list-1 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0.875rem 0.125rem 0.875rem;
        text-indent: -0.875rem;
    }

    .epub-itu-main p.Roman-list-2 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 1.75rem;
        text-indent: -0.875rem;
    }

    /*Table formatting (Table styles + paragraph styles*/
    /*general space before and after and width*/
    .epub-itu-main table {
        margin: 0.5rem 0 1.5rem;
        border-collapse: collapse;
        width: 100%;
    }

    /*general cell padding*/
    .epub-itu-main th,
    .epub-itu-main td {
        padding: 0.5rem;
    }

    /*In order to support alternate row shading in all user agents we have had to apply a cell style to alternate rows
This declartion controls the shading of that alternate row
A script ensures the variable $itu-blue-tint is replaced by the appropriate tint swatch when the EPUB is generated*/
    .epub-itu-main .Alternate-Row {
        background-color: #d6e0ea;
    }

    /* Horizontal lines table style*/
    .epub-itu-main tr.Horizontal-lines {
        border-top: 0.063rem solid black;
        border-bottom: 0.063rem solid black;
    }

    /*Table-6pt table style*/
    .epub-itu-main thead tr.Table-6pt {
        background-color: #336699;
    }

    .epub-itu-main p.Table-text-head-6pt {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main p.Table-text-head-6pt-right-aligned {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        text-align: right;
    }

    .epub-itu-main p.Table-text-6pt {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
    }

    .epub-itu-main p.Table-text-right-aligned {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        text-align: right;
    }

    .epub-itu-main p.Table-text-6pt-right-aligned {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        text-align: right;
    }

    .epub-itu-main p.Table-head-small {
        font-weight: 600;
        line-height: 1.2;
        color: black;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
    }

    .epub-itu-main p.Table-head-small-white {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
    }

    .epub-itu-main p.Table-head-small-white-centred {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main p.Table-head-7pt-white-centred {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: center;
    }

    /*Table-6pt-5mm-cell-space table style*/
    .epub-itu-main thead tr.Table-6pt-5mm-cell-space {
        background-color: #336699;
    }

    .epub-itu-main td.Table-Alternate-Rows-Blue {
        border-style: solid;
        border-color: black;
        border-width: 0rem;
        border-left: 0;
        border-right: 0;
    }

    .epub-itu-main p.Table-head-small-right-align-white {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: right;
    }

    .epub-itu-main p.Table-head-small-left-align-white {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
    }

    /*Table-Alternate-Rows-Blue-white-line table style*/
    .epub-itu-main thead tr.Table-Alternate-Rows-Blue-white-line {
        background-color: #336699;
        border-color: #336699;
    }

    .epub-itu-main td.Table-Alternate-Rows-Blue {
        border-style: solid;
        border-color: black;
        border-width: 0rem;
        border-left: 0;
        border-right: 0;
    }

    /*Table-Alternate-Rows-Blue table style*/
    .epub-itu-main thead .Table-Alternate-Rows-Blue {
        background-color: #336699;
    }

    .epub-itu-main tr.Table-Alternate-Rows-Blue:nth-child(even) {
        background-color: #d6e0ea;
    }

    .epub-itu-main tr.Table-Alternate-Rows-Blue:nth-child(odd) {
        background-color: white;
    }

    .epub-itu-main p.Table-head-left-align-white {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 1rem;
        margin: 0;
    }

    .epub-itu-main p.Table-head-centred-white {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 1rem;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main p.Table-head-centred {
        font-weight: 600;
        line-height: 1.2;
        color: #191919;
        font-size: 1rem;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main h3.Table-head-centred {
        font-weight: 600;
        line-height: 1.2;
        color: #191919;
        font-size: 1rem;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main p.Table-head-right-align-white {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 1rem;
        margin: 0;
        text-align: right;
    }

    /*Grey with white strokes table style*/
    .epub-itu-main thead tr.Grey-with-white-strokes {
        border: 0.063rem 0 solid black;
    }

    .epub-itu-main td.Grey-with-white-strokes {
        background-color: #ededed;
    }

    .epub-itu-main td.Grey-with-white-strokes_Grey-header-row {
        background-color: white;
    }

    /*Colored with white strokes table style*/
    .epub-itu-main table.Colored-with-white-lines {
        border-collapse: collapse;
        border: 0rem solid white;
        margin-bottom: 0rem;
        margin-top: 0rem;
    }

    .epub-itu-main td.Colored-with-white-lines {
        border: 0.125rem solid white;
        padding: 0.313rem;
        vertical-align: top;
    }

    .epub-itu-main tr.Colored-with-white-lines:nth-child(odd) {
        background-color: #d2d2d2;
        page-break-after: auto;
        page-break-before: auto;
    }

    .epub-itu-main tr.Colored-with-white-lines-6pt:nth-child(even) {
        background-color: #f7f7f7;
        page-break-after: auto;
        page-break-before: auto;
    }

    .epub-itu-main tr.Colored-with-white-lines-6pt:nth-child(odd) {
        background-color: #d2d2d2;
        page-break-after: auto;
        page-break-before: auto;
    }

    .epub-itu-main tr.Colored-with-white-lines:nth-child(even) {
        background-color: #f7f7f7;
        page-break-after: auto;
        page-break-before: auto;
    }

    .epub-itu-main td.Colored-with-white-lines_Colored-body-rows {
        padding: 0rem 0.313rem;
    }

    .epub-itu-main td.Colored-with-white-lines_Colored-header-row {
        background-color: #336699;
        border-bottom: 0.063rem solid white;
        vertical-align: middle;
    }

    /*Colored with Grey strokes table style*/
    .epub-itu-main table.Colored-with-Grey-lines {
        border-collapse: collapse;
        border: 0rem solid grey;
    }

    .epub-itu-main td.Colored-with-Grey-lines {
        border: 0.063rem solid grey;
        padding: 0.313rem;
        vertical-align: top;
    }

    .epub-itu-main tr.Colored-with-Grey-lines:nth-child(odd) {
        background-color: #d2d2d2;
        page-break-after: auto;
        page-break-before: auto;
    }

    .epub-itu-main tr.Colored-with-Grey-lines:nth-child(even) {
        background-color: #fdfdfd;
        page-break-after: auto;
        page-break-before: auto;
    }

    .epub-itu-main td.Colored-with-grey-lines_Colored-body-row-grey-lines {
        padding: 0.438rem 0;
    }

    .epub-itu-main td.Colored-with-grey-lines_Colored-header-row-grey-lines {
        background-color: #336699;
        border-bottom: 0.063rem solid white;
        vertical-align: middle;
    }

    .epub-itu-main p.Table-head-white-centred {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main p.Table-head-white-centred {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main p.Table-head-white {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
    }

    .epub-itu-main p.Table-head-white-right {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: right;
    }

    .epub-itu-main p.Table-head-centred {
        font-weight: 600;
        line-height: 1.2;
        color: #191919;
        font-size: 1rem;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main p.Table-head-right {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: right;
    }

    /*Simple table table style*/
    .epub-itu-main thead .Simple-table {
        border-style: solid;
        border-width: 0.063rem;
        background-color: #336699;
        vertical-align: middle;
    }

    .epub-itu-main td.Simple-table {
        border-style: solid;
        border-width: 0.063rem;
    }

    /*Invisible table table style*/
    .epub-itu-main table.Invisible-table {
        /*In iBooks a table is invisible by default*/
    }

    .epub-itu-main td.Invisible-table {
        padding: 0;
    }

    /*Border only table style*/
    .epub-itu-main table.Border-only {
        border-style: solid;
        border-width: 0.125rem;
        padding: 0.25rem;
    }

    .epub-itu-main p.Table-text-small-bullet {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0.625rem 0.125rem 0.625rem;
        text-indent: -0.625rem;
    }

    .epub-itu-main p.Table-bullet {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0.625rem 0.125rem 0.625rem;
        text-indent: -0.625rem;
    }

    .epub-itu-main p.Table-head {
        font-weight: 600;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main p.Table-head-left-aligned {
        font-weight: 600;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
    }

    .epub-itu-main p.Table-head-white-centred {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0;
        text-align: center;
    }

    .epub-itu-main .Table-text {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
    }

    .epub-itu-main p.Table-text-shade {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        background-color: #ededed;
        padding: 0.75rem;
    }

    .epub-itu-main p.Table-text-right-aligned {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        text-align: right;
    }

    .epub-itu-main p.Table-text-right-aligned-shade {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        background-color: #ededed;
        padding: 0.75rem;
        text-align: right;
    }

    .epub-itu-main p.Table-text-indent {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0.5rem 0.125rem 0;
    }

    .epub-itu-main p.Table-text-centred {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        text-align: center;
    }

    .epub-itu-main p.Table-text-centred-shade {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        background-color: #ededed;
        text-align: center;
    }

    .epub-itu-main p.Table-text-small-right-aligned {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        text-align: right;
    }

    .epub-itu-main p.Table-text-small-left-align {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
    }

    .epub-itu-main p.Table-text-small-centred {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        text-align: center;
    }

    .epub-itu-main p.Table-text-small {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
    }

    .epub-itu-main p.Table-text-6pt-centred {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        text-align: center;
    }

    .epub-itu-main p.Table-text-head-6pt-centred {
        font-weight: 600;
        line-height: 1.2;
        color: white;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
        text-align: center;
    }

    .epub-itu-main p.Table-text-colored {
        font-weight: 400;
        line-height: 1.2;
        color: #336699;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
    }

    .epub-itu-main p.Table-text-bold {
        font-weight: 600;
        line-height: 1.2;
        color: #191919;
        font-size: 0.8rem;
        orphans: 1;
        widows: 1;
        margin: 0.125rem 0;
    }

    .epub-itu-main p.Table-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 500;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        margin: 0.938rem 0 0.375rem;
        page-break-after: avoid;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main p.Continued {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        margin: 0.938rem 0 0.375rem;
        page-break-after: avoid;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main p.Table-title-next-page {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 500;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        margin: 0.938rem 0 0.375rem;
        page-break-after: avoid;
        orphans: 99;
        widows: 1;
        display: run-in;
        float: left;
    }

    .epub-itu-main p.Table-title-next-page-2-columns {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 500;
        line-height: 1.2;
        color: #336699;
        font-size: 0.95rem;
        margin: 0.938rem 0 0.375rem;
        page-break-after: avoid;
    }

    /* Paragraph style (No export)*/
    .epub-itu-main .epub-itu-main .No-export_Copyright {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.75rem;
        margin-bottom: 0.563rem;
        text-align: center;
    }

    .epub-itu-main .epub-itu-main .No-export_Endnote-Text {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        margin: 0 1.563rem 0.625rem 0;
        text-indent: -1.563rem;
    }

    .epub-itu-main .Endnote-Text {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.95rem;
        margin: 0 1.563rem 0.625rem 0;
        text-indent: -1.563rem;
    }

    .epub-itu-main .Front_Matter_Title_Right_Aligned {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1;
        color: #336699;
        font-size: 1.4rem;
        margin: 1.875rem 0;
        border-bottom: 0.125rem solid #336699;
        page-break-after: avoid;
        text-align: right;
    }

    .epub-itu-main .Front_Matter_Title_Left_Aligned {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1;
        color: #336699;
        font-size: 1.4rem;
        margin: 1.875rem 0;
        border-bottom: 0.125rem solid #336699;
        page-break-after: avoid;
    }

    .epub-itu-main .epub-itu-main .No-export_Endnotes-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1.2;
        color: #336699;
        font-size: 1rem;
        margin: 0.563rem 0 1.25rem;
        page-break-after: avoid;
    }

    .epub-itu-main .epub-itu-main .No-export_Executive-summary-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1;
        color: #336699;
        font-size: 1.4rem;
        margin: 1.875rem 0;
        border-bottom: 0.125rem solid #336699;
        page-break-after: avoid;
    }

    .epub-itu-main .epub-itu-main .No-export_Figure-alignment {
        font-weight: normal;
        line-height: 1.2;
        color: black;
        font-size: 1rem;
    }

    .epub-itu-main .epub-itu-main .No-export_Footnote-text {
        font-weight: 400;
        line-height: 1.2;
        color: #191919;
        font-size: 0.75rem;
        orphans: 1;
        widows: 1;
        margin-left: 0.875rem;
        text-indent: -0.875rem;
    }

    .epub-itu-main .epub-itu-main .No-export_Foreword-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1;
        color: #336699;
        font-size: 1.4rem;
        margin-bottom: 1.875rem;
        page-break-after: avoid;
        border-bottom: 0.125rem solid #336699;
    }

    .epub-itu-main .epub-itu-main .No-export_Glossary-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1;
        color: #336699;
        font-size: 1.4rem;
        margin-bottom: 0.625rem;
        page-break-after: avoid;
        border-bottom: 0.125rem solid #336699;
    }

    .epub-itu-main .epub-itu-main .No-export_Green {
        font-weight: 400;
        line-height: 1.2;
        color: #339933;
        font-size: 1rem;
        margin: 0.938rem 0 0.313rem 0.938rem;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main .epub-itu-main .No-export_TOC-figure-entries {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: black;
        font-size: 0.95rem;
        orphans: 1;
        widows: 1;
        margin: 0 1.563rem 0 0.938rem;
    }

    .epub-itu-main .epub-itu-main .No-export_TOC-figure-titles {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1.2;
        color: #336699;
        font-size: 1rem;
        orphans: 2;
        widows: 2;
        margin: 0.875rem 0 0.188rem;
        color: #336699;
        page-break-after: avoid;
    }

    .epub-itu-main .No-export_TOC-level-1 {
        font-weight: 400;
        line-height: 1.2;
        color: #336699;
        font-size: 1rem;
        margin: 0.938rem 0 0.313rem 0.938rem;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main .No-export_TOC-level-1-back-matter {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: #336699;
        font-size: 1rem;
        margin: 0.625rem 0 0.063rem 0.938rem;
        orphans: 99;
        widows: 1;
    }

    .epub-itu-main .No-export_TOC-level-2 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: black;
        font-size: 0.95rem;
        orphans: 1;
        widows: 1;
        margin: 0 1.563rem 0 0.938rem;
    }

    .epub-itu-main .No-export_TOC-level-3 {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: black;
        font-size: 0.95rem;
        orphans: 1;
        widows: 1;
        margin: 0 2.188rem 0 0.938rem;
    }

    .epub-itu-main .No-export_TOC-level-2-back-matter {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1.2;
        color: black;
        font-size: 0.95rem;
        orphans: 1;
        widows: 1;
        margin: 0 2.688rem 0 1.188rem;
        text-indent: -1.625rem;
    }

    .epub-itu-main .No-export_TOC-list-of-figures {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: 400;
        line-height: 1;
        color: #336699;
        font-size: 1.4rem;
        orphans: 1;
        widows: 1;
        margin-top: 2.5rem;
    }

    .epub-itu-main .No-export_Table-alignment {
        font-weight: 400;
        line-height: 1.2;
        color: black;
        font-size: 1rem;
        orphans: 3;
        widows: 3;
    }

    .epub-itu-main .No-export_Table-of-Contents-title {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: normal;
        line-height: 1;
        color: #336699;
        font-size: 1.4rem;
        margin-bottom: 1.875rem;
        page-break-after: avoid;
        border-bottom: 0.125rem solid #336699;
    }

    .epub-itu-main .No-export_Normal-centred {
        -epub-hyphens: none;
        -webkit-hyphens: none;
        font-weight: bold;
        line-height: 1.2;
        color: #339933;
        font-size: 0.95rem;
        orphans: 2;
        widows: 2;
        margin: 3.125rem 0 0.625rem;
        text-align: center;
        orphans: 2;
        widows: 2;
    }