Header

Headers are used to render consistent Lumen branded headers.

Examples

To use headers, apply the class chi-header to <header> and wrap all content in chi-header__content. Use chi-header__start to position elements at the start of the header and chi-header__end to position elements at the end of the header.

Responsiveness

By default, all content stored in headers will render in drawer components when the viewport is too small to accommodate.

Base

<header class="chi-header">
  <nav class="chi-header__content">
    <div class="chi-header__brand">
      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
      </a>
    </div>
    <div class="chi-header__start"></div>
    <div class="chi-header__end"></div>
  </nav>
</header>

Header With Title

<header class="chi-header">
  <nav class="chi-header__content">
    <div class="chi-header__brand">
      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
      </a>
      <span class="chi-header__title -d--none -d-sm--flex">Application Title</span>
    </div>
    <div class="chi-header__start"></div>
    <div class="chi-header__end"></div>
  </nav>
</header>

Portal Header

This HTML Blueprint requires JavaScript. You may use your own solution, or use Chi's vanilla JavaScript solution, Chi.js.
<header class="chi-header -portal">
  <nav class="chi-header__content">
    <div class="chi-header__brand">
      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
      </a>
    </div>
    <div class="chi-header__start">
      <div class="-d--flex -d-lg--none">
        <button class="chi-button -icon -flat chi-drawer__trigger" id="drawer-trigger-ph1" data-target="#drawer-1" aria-label="Toggle navigation">
          <div class="chi-button__content">
            <i class="chi-icon -sm--2 icon-menu" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-dropdown -d--none -d-lg--flex">
        <button class="chi-button -flat chi-dropdown__trigger -text--xl -px--1 -animate" id="button-site-menu2">App name</button>
        <div class="chi-dropdown__menu -list -w--lg">
          <a class="chi-dropdown__menu-item -h--auto -active" href="#">
            <span class="chi-dropdown__menu-item_title">App name</span>
            <span class="chi-dropdown__menu-item_text">App description</span>
          </a>
          <a class="chi-dropdown__menu-item -h--auto" href="#">
            <span class="chi-dropdown__menu-item_title">App name 2</span>
            <span class="chi-dropdown__menu-item_text">App description</span>
          </a>
          <a class="chi-dropdown__menu-item -h--auto" href="#">
            <span class="chi-dropdown__menu-item_title">App name 3</span>
            <span class="chi-dropdown__menu-item_text">App description</span>
          </a>
        </div>
      </div>
    </div>
    <div class="chi-header__end">
      <div class="-d--none -d-lg--flex">
        <button class="chi-button -flat -icon" id="button-notification" aria-label="Notifications" data-tooltip="Notifications" data-position="bottom">
          <div class="chi-button__content">
            <i class="chi-icon icon-bell-outline" aria-hidden="true"></i>
            <div class="chi-badge -primary -xs">2</div>
          </div>
        </button>
        <button class="chi-button -flat -icon" id="button-support" aria-label="Support" data-tooltip="Support" data-position="bottom">
          <div class="chi-button__content">
            <i class="chi-icon icon-circle-question-outline" aria-hidden="true"></i>
          </div>
        </button>
        <div class="chi-divider -vertical"></div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-user-menu2" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm">
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-user" aria-hidden="true"></i>
              <span>Item 1</span>
            </a>
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-logout" aria-hidden="true"></i>
              <span>Item 2</span>
            </a>
          </div>
        </div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-eid-menu2" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm">
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-user" aria-hidden="true"></i>
              <span>Item 1</span>
            </a>
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-logout" aria-hidden="true"></i>
              <span>Item 2</span></a>
          </div>
        </div>
      </div>
    </div>
  </nav>
</header>

<!-- Drawer -->
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -left -menu -position--absolute" id="drawer-1">
      <div class="chi-drawer__header">
        <button class="chi-button -icon -close" aria-label="Close">
          <div class="chi-button__content">
            <i class="chi-icon icon-x" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-drawer__content">
        <div class="-px--2 -text">Drawer content here</div>
      </div>
    </div>
  </div>
</div>

<!-- JavaScript -->
<script>
  chi.drawer(document.getElementById('drawer-trigger-ph1'));
  chi.dropdown(document.getElementById('button-site-menu2'));
  chi.dropdown(document.getElementById('button-user-menu2'));
  chi.dropdown(document.getElementById('button-eid-menu2'));
  chi.tooltip(document.getElementById('button-notification'));
  chi.tooltip(document.getElementById('button-support'));
</script>

Portal Header with Navbar

<header class="chi-header -portal -navbar">
  <nav class="chi-header__content">
    <div class="chi-header__brand">
      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
      </a>
    </div>
    <div class="chi-header__start">
      <div class="-d--flex -d-lg--none">
        <button class="chi-button -icon -flat chi-drawer__trigger" id="drawer-trigger-phn1" data-target="#drawer-1" aria-label="Toggle navigation">
          <div class="chi-button__content">
            <i class="chi-icon -sm--2 icon-menu" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-dropdown -d--none -d-lg--flex">
        <button class="chi-button -flat chi-dropdown__trigger -text--xl -px--1 -animate" id="button-site-portal-with-navbar">App name</button>
        <div class="chi-dropdown__menu -list -w--lg">
          <a class="chi-dropdown__menu-item -h--auto -active" href="#">
            <span class="chi-dropdown__menu-item_title">App name</span>
            <span class="chi-dropdown__menu-item_text">App description</span>
          </a>
          <a class="chi-dropdown__menu-item -h--auto" href="#">
            <span class="chi-dropdown__menu-item_title">App name 2</span>
            <span class="chi-dropdown__menu-item_text">App description</span>
          </a>
          <a class="chi-dropdown__menu-item -h--auto" href="#">
            <span class="chi-dropdown__menu-item_title">App name 3</span>
            <span class="chi-dropdown__menu-item_text">App description</span>
          </a>
        </div>
      </div>
    </div>
    <div class="chi-header__end">
      <div class="-d--none -d-lg--flex">
        <button class="chi-button -flat -icon" id="button-nav-notification" aria-label="Notifications" data-tooltip="Notifications" data-position="bottom">
          <div class="chi-button__content">
            <i class="chi-icon icon-bell-outline" aria-hidden="true"></i>
            <div class="chi-badge -primary -xs">2</div>
          </div>
        </button>
        <button class="chi-button -flat -icon" id="button-nav-support" aria-label="Support" data-tooltip="Support" data-position="bottom">
          <div class="chi-button__content">
            <i class="chi-icon icon-circle-question-outline" aria-hidden="true"></i>
          </div>
        </button>
        <div class="chi-divider -vertical"></div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-user-portal-with-navbar" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm">
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-user" aria-hidden="true"></i>
              <span>Item 1</span>
            </a>
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-logout" aria-hidden="true"></i>
              <span>Item 2</span>
            </a>
          </div>
        </div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-eid-portal-with-navbar" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm">
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-user" aria-hidden="true"></i>
              <span>Item 1</span>
            </a>
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-logout" aria-hidden="true"></i>
              <span>Item 2</span></a>
          </div>
        </div>
      </div>
    </div>
  </nav>
  <nav class="chi-header__navbar">
    <div class="chi-header__start">
      <div class="-d--none -d-lg--flex">
        <ul class="chi-tabs -inverse -xs">
          <li class="-active"><a href="#">Home</a></li>
          <li><a href="#">Admin</a></li>
          <li><a href="#">Inventory</a></li>
          <li><a href="#">Orders</a></li>
        </ul>
      </div>
    </div>
    <div class="chi-header__end">
      <ul class="chi-header__navbar-menu">
        <li><a href="#" target="_blank">Explore Lumen</a></li>
        <li><a href="#" target="_blank">Help</a></li>
        <li>
          <a href="#" target="_blank">
            Contact Us
          </a>
        </li>
      </ul>
    </div>
  </nav>
</header>

<!-- Drawer -->
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -left -menu -position--absolute" id="drawer-1">
      <div class="chi-drawer__header">
        <button class="chi-button -icon -close" aria-label="Close">
          <div class="chi-button__content">
            <i class="chi-icon icon-x" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-drawer__content">
        <div class="-px--2 -text">Drawer content here</div>
      </div>
    </div>
  </div>
</div>

<!-- Javascript -->
<script>
  chi.drawer(document.getElementById('drawer-trigger-phn1'));
  chi.dropdown(document.getElementById('button-site-portal-with-navbar'));
  chi.dropdown(document.getElementById('button-user-portal-with-navbar'));
  chi.dropdown(document.getElementById('button-eid-portal-with-navbar'));
  chi.tooltip(document.getElementById('button-nav-notification'));
  chi.tooltip(document.getElementById('button-nav-support'));
</script>

Header with Impersonation Bar

This HTML Blueprint requires JavaScript. You may use your own solution, or use Chi's vanilla JavaScript solution, Chi.js.
<header class="chi-header -portal -impersonation">
  <div class="chi-impersonation-bar">
    <div class="chi-impersonation-bar__content">
      <span class="chi-impersonation-bar__label">Signed in as:</span>
      <strong class="chi-impersonation-bar__username">User</strong>
      <div class="chi-impersonation-bar__divider chi-divider -vertical -h--75"></div>
      <button class="chi-button -xs -flat -icon" id="button-logout" aria-label="Log out" data-tooltip="Log out" data-position="bottom">
        <div class="chi-button__content">
          <i class="chi-icon icon-logout" aria-hidden="true"></i>
        </div>
      </button>
    </div>
  </div>
  <nav class="chi-header__content">
    <div class="chi-header__brand">
      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
      </a>
    </div>
    <div class="chi-header__start">
      <div class="-d--flex -d-lg--none">
        <button class="chi-button -icon -flat chi-drawer__trigger" id="drawer-trigger-pib1" data-target="#drawer-1" aria-label="Toggle navigation">
          <div class="chi-button__content">
            <i class="chi-icon -sm--2 icon-menu" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-dropdown -d--none -d-lg--flex">
        <button class="chi-button -flat chi-dropdown__trigger -text--xl -px--1 -animate" id="button-site-menu">App name</button>
        <div class="chi-dropdown__menu -list -w--lg">
          <a class="chi-dropdown__menu-item -h--auto -active" href="#">
            <span class="chi-dropdown__menu-item_title">App name</span>
            <span class="chi-dropdown__menu-item_text">App description</span>
          </a>
          <a class="chi-dropdown__menu-item -h--auto" href="#">
            <span class="chi-dropdown__menu-item_title">App name 2</span>
            <span class="chi-dropdown__menu-item_text">App description</span>
          </a>
          <a class="chi-dropdown__menu-item -h--auto" href="#">
            <span class="chi-dropdown__menu-item_title">App name 3</span>
            <span class="chi-dropdown__menu-item_text">App description</span>
          </a>
        </div>
      </div>
    </div>
    <div class="chi-header__end">
      <div class="-d--none -d-lg--flex">
        <button class="chi-button -flat -icon" id="button-impersonation-notification" aria-label="Notifications" data-tooltip="Notifications" data-position="bottom">
          <div class="chi-button__content">
            <i class="chi-icon icon-bell-outline" aria-hidden="true"></i>
            <div class="chi-badge -primary -xs">2</div>
          </div>
        </button>
        <button class="chi-button -flat -icon" id="button-impersonation-support" aria-label="Support" data-tooltip="Support" data-position="bottom">
          <div class="chi-button__content">
            <i class="chi-icon icon-circle-question-outline" aria-hidden="true"></i>
          </div>
        </button>
        <div class="chi-divider -vertical"></div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-user-menu" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm">
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-user" aria-hidden="true"></i>
              <span>Item 1</span>
            </a>
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-logout" aria-hidden="true"></i>
              <span>Item 2</span>
            </a>
          </div>
        </div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-eid-menu" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm">
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-user" aria-hidden="true"></i>
              <span>Item 1</span>
            </a>
            <a class="chi-dropdown__menu-item" href="#">
              <i class="chi-icon icon-logout" aria-hidden="true"></i>
              <span>Item 2</span>
            </a>
          </div>
        </div>
      </div>
    </div>
  </nav>
</header>

<!-- Drawer -->
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -left -menu -position--absolute" id="drawer-1">
      <div class="chi-drawer__header">
        <button class="chi-button -icon -close" aria-label="Close">
          <div class="chi-button__content">
            <i class="chi-icon icon-x" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-drawer__content">
        <div class="-px--2 -text">Drawer content here</div>
      </div>
    </div>
  </div>
</div>

<!-- JavaScript -->
<script>
  chi.drawer(document.getElementById('drawer-trigger-pib1'));
  chi.dropdown(document.getElementById('button-site-menu'));
  chi.dropdown(document.getElementById('button-user-menu'));
  chi.dropdown(document.getElementById('button-eid-menu'));
  chi.tooltip(document.getElementById('button-logout'));
  chi.tooltip(document.getElementById('button-impersonation-notification'));
  chi.tooltip(document.getElementById('button-impersonation-support'));
</script>

Header With Title and Buttons

<header class="chi-header">
  <nav class="chi-header__content">
    <div class="chi-header__brand">
      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
      </a>
      <span class="chi-header__title -d--none -d-sm--flex">Application Title</span>
    </div>
    <div class="chi-header__start">
      <div class="-d--flex -d-lg--none">
        <button class="chi-button -icon -flat chi-drawer__trigger" id="drawer-trigger-htb1" data-target="#drawer-1" aria-label="Toggle navigation">
          <div class="chi-button__content">
            <i class="chi-icon -sm--2 icon-menu" aria-hidden="true"></i>
          </div>
        </button>
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    <div class="chi-header__end">
      <div class="-d--none -d-lg--flex">
        <a class="chi-button -flat" href="#">Login</a>
        <a class="chi-button -primary -ml--1" href="#">Sign Up</a>
      </div>
    </div>
  </nav>
</header>

<!-- Drawer -->
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -left -menu -position--absolute" id="drawer-1">
      <div class="chi-drawer__header">
        <button class="chi-button -icon -close" aria-label="Close">
          <div class="chi-button__content">
            <i class="chi-icon icon-x" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-drawer__content">
        <div class="-px--2 -text">Drawer content here</div>
      </div>
    </div>
  </div>
</div>

<!-- Javascript -->
<script>chi.drawer(document.getElementById('drawer-trigger-htb1'));</script>

Header With Title, Buttons, and Collapsible Search

Header with top toolbar

<header class="chi-header">
  <nav class="chi-header__toolbar">
    <div class="chi-header__start">
      <ul class="chi-tabs">
        <li><a href="#">Item</a></li>
        <li><a href="#">Item</a></li>
        <li class="chi-dropdown -active">
          <a class="chi-dropdown__trigger -animate" href="#" id="dropdown-trigger-htt1">Item</a>
          <div class="chi-dropdown__menu">
            <a class="chi-dropdown__menu-item" href="#">Elem 1</a>
            <a class="chi-dropdown__menu-item" href="#">Elem 2</a>
            <a class="chi-dropdown__menu-item" href="#">Elem 3</a>
          </div>
        </li>
      </ul>
    </div>
    <div class="chi-header__end">
      <a href="#">Item</a>
      <a class="-ml--2" href="#">Item</a>
    </div>
  </nav>
  <div class="chi-divider -m--0 -w--100"></div>
  <nav class="chi-header__content">
    <div class="chi-header__brand">
      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
      </a>
      <span class="chi-header__title -d--none -d-sm--flex">Application Title</span>
    </div>
    <div class="chi-header__end">
      <div class="-d--flex -d-lg--none">
        <button class="chi-button -icon -flat chi-drawer__trigger" id="drawer-trigger-htt1" data-target="#drawer-0" aria-label="Toggle navigation">
          <div class="chi-button__content">
            <i class="chi-icon -sm--2 icon-menu" aria-hidden="true"></i>
          </div>
        </button>
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      <div class="-d--none -d-lg--flex">
        <a class="chi-button -flat" href="#">Login</a>
        <a class="chi-button -primary -ml--1" href="#">Sign Up</a>
      </div>
    </div>
  </nav>
</header>

<!-- Drawer -->
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -right -menu -position--absolute" id="drawer-0">
      <div class="chi-drawer__header">
        <button class="chi-button -icon -close" aria-label="Close">
          <div class="chi-button__content">
            <i class="chi-icon icon-x" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-drawer__content">
        <div class="-px--2 -text">Drawer content here</div>
      </div>
    </div>
  </div>
</div>

<!-- Javascript -->
<script>
  chi.drawer(document.getElementById('drawer-trigger-htt1'));
  chi.dropdown(document.getElementById('dropdown-trigger-htt1'));
</script>

Header with mobile secondary menu

<header class="chi-header">
  <nav class="chi-header__content">
    <div class="chi-header__brand">
      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
      </a>
      <span class="chi-header__title -d--none -d-sm--flex">Application Title</span></div>
    <div class="chi-header__start">
      <div class="-d--flex -d-lg--none">
        <button class="chi-button -icon -flat chi-drawer__trigger" id="drawer-trigger-ms1" data-target="#drawer-1" aria-label="Toggle navigation">
          <div class="chi-button__content">
            <i class="chi-icon -sm--2 icon-menu" aria-hidden="true"></i>
          </div>
        </button>
      </div>
    </div>
    <div class="chi-header__end">
      <div class="-d--flex -d-lg--none">
        <a class="chi-avatar chi-drawer__trigger" id="drawer-trigger-ms2" data-target="#drawer-0" href="#">
          <img src="../../assets/images/avatar.jpg" alt="avatar">
        </a>
      </div>
      <div class="-d--none -d-lg--flex">
        <a class="chi-button -flat" href="#">Item</a>
        <a class="chi-button -flat -ml--1" href="#">Item</a>
      </div>
    </div>
  </nav>
  <div class="chi-divider -m--0 -w--100"></div>
  <nav class="chi-header__toolbar -d--flex -d-lg--none chi-drawer__trigger" id="drawer-trigger-ms3" data-target="#drawer-3">
    <div class="chi-header__start">
      <i class="chi-icon icon-map-marker -mx--1 -ml-lg--0" aria-hidden="true"></i>
      <span>Menu</span>
    </div>
    <div class="chi-header__end">
      <i class="chi-icon icon-chevron-down -mx--1 -mr-lg--0" aria-hidden="true"></i>
    </div>
  </nav>
</header>

<!-- Drawer -->
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -left -menu -position--absolute" id="drawer-1">
      <div class="chi-drawer__header">
        <button class="chi-button -icon -close" aria-label="Close">
          <div class="chi-button__content">
            <i class="chi-icon icon-x" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-drawer__content">
        <div class="-px--2 -text">Drawer content here</div>
      </div>
    </div>
  </div>
</div>
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -right -menu -position--absolute" id="drawer-0">
      <div class="chi-drawer__header">
        <button class="chi-button -icon -close" aria-label="Close">
          <div class="chi-button__content">
            <i class="chi-icon icon-x" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-drawer__content">
        <div class="-px--2 -text">Drawer content here</div>
      </div>
    </div>
  </div>
</div>
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -bottom -menu -position--absolute" id="drawer-3">
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Drawer content here
Drawer content here

Sizes

Medium (Base)

<header class="chi-header">
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        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
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Large

<header class="chi-header -lg">
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        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
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</header>

X-Large

<header class="chi-header -xl">
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      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"/><path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"/></svg>
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Base header

This HTML Blueprint requires JavaScript. You may use your own solution, or use Chi's vanilla JavaScript solution, Chi.js.
<header class="chi-header -lg">
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      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
          <path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"></path>
          <path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"></path>
        </svg>
      </a>
    </div>
    <div class="chi-header__start">
      <div class="-d--flex -d-lg--none">
        <button class="chi-button -icon -flat chi-drawer__trigger" id="drawer-trigger-pib1" data-target="#drawer-1" aria-label="Toggle navigation">
          <div class="chi-button__content"><i class="chi-icon -sm--2 icon-menu" aria-hidden="true"></i></div>
        </button>
      </div>
      <div class="chi-dropdown -d--none -d-lg--flex">
        <button class="chi-button -flat chi-dropdown__trigger -text--xl -px--1 -animate" id="button-portal-site-menu">App name</button>
        <div class="chi-dropdown__menu -list -w--lg"><a class="chi-dropdown__menu-item -h--auto -active" href="#"><span class="chi-dropdown__menu-item_title">App name</span><span class="chi-dropdown__menu-item_text">App description</span></a><a class="chi-dropdown__menu-item -h--auto" href="#"><span class="chi-dropdown__menu-item_title">App name 2</span><span class="chi-dropdown__menu-item_text">App description</span></a><a class="chi-dropdown__menu-item -h--auto" href="#"><span class="chi-dropdown__menu-item_title">App name 3</span><span class="chi-dropdown__menu-item_text">App description</span></a></div>
      </div>
    </div>
    <div class="chi-header__end">
      <div class="-d--none -d-lg--flex">
        <button class="chi-button -flat -icon" id="button-portal-notification" aria-label="Notifications" data-tooltip="Notifications" data-position="bottom">
          <div class="chi-button__content"><i class="chi-icon icon-bell-outline -icon--primary" aria-hidden="true"></i>
            <div class="chi-badge -dark -xs">2</div>
          </div>
        </button>
        <div class="chi-divider -vertical"></div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-portal-user-menu" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm"><a class="chi-dropdown__menu-item" href="#"><i class="chi-icon icon-user" aria-hidden="true"></i><span>Item 1</span></a><a class="chi-dropdown__menu-item" href="#"><i class="chi-icon icon-logout" aria-hidden="true"></i><span>Item 2</span></a></div>
        </div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-portal-eid-menu" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm"><a class="chi-dropdown__menu-item" href="#"><i class="chi-icon icon-user" aria-hidden="true"></i><span>Item 1</span></a><a class="chi-dropdown__menu-item" href="#"><i class="chi-icon icon-logout" aria-hidden="true"></i><span>Item 2</span></a></div>
        </div>
      </div>
    </div>
  </nav>
</header>

<!-- Drawer -->
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -left -menu -position--absolute" id="drawer-1">
      <div class="chi-drawer__header">
        <button class="chi-button -icon -close" aria-label="Close">
          <div class="chi-button__content">
            <i class="chi-icon icon-x" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-drawer__content">
        <div class="-px--2 -text">Drawer content here</div>
      </div>
    </div>
  </div>
</div>

<!-- JavaScript -->
<script>
  chi.drawer(document.getElementById('drawer-trigger-pib1'));
  chi.dropdown(document.getElementById('button-portal-site-menu'));
  chi.dropdown(document.getElementById('button-portal-user-menu'));
  chi.dropdown(document.getElementById('button-portal-eid-menu'));
  chi.tooltip(document.getElementById('button-portal-notification'));
</script>

Impersonation header

This HTML Blueprint requires JavaScript. You may use your own solution, or use Chi's vanilla JavaScript solution, Chi.js.
<header class="chi-header -lg -impersonation">
  <div class="chi-impersonation-bar">
    <div class="chi-impersonation-bar__content"><span class="chi-impersonation-bar__label">Signed in as:</span><strong class="chi-impersonation-bar__username">User</strong>
      <div class="chi-impersonation-bar__divider chi-divider -vertical -h--75"></div>
      <button class="chi-button -flat -xs -icon" id="button-portal-logout" aria-label="Sign out" data-tooltip="Sign out" data-position="bottom">
        <div class="chi-button__content"><i class="chi-icon icon-logout -icon--primary" aria-hidden="true"></i></div>
      </button>
    </div>
  </div>
  <nav class="chi-header__content">
    <div class="chi-header__brand">
      <a class="chi-brand" href="#" aria-label="Lumen">
        <svg viewBox="0 0 145 20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
          <path d="M0 1.4332C0 .61497895.65465263.00138947 1.55466316.00138947c.94108421 0 1.55466316.61358948 1.55466316 1.43181053v14.1059263c0 .4910737.2046421.7364421.7364421.7364421H17.0602316c1.0639368 0 1.6775158.4910737 1.6775158 1.4318105 0 .9821369-.613579 1.4321474-1.6775158 1.4321474H1.67751579C.57286316 19.1395263 0 18.6895263 0 17.7073789V1.4332zm26.4292842 10.5716737c0 5.2775789 2.8639579 4.639021 8.0597474 4.639021 5.1957895 0 8.0597473.7203579 8.0597473-4.6390105V1.43330526c0-.81822105.6135895-1.4321579 1.5546632-1.4321579.9407368 0 1.5546632.61392632 1.5546632 1.4321579V12.2913053c0 6.5868736-4.0914737 7.3390526-11.1690737 7.3390526-7.0779474 0-11.1690737-.752179-11.1690737-7.3390526V1.43329474c0-.81822106.6135895-1.43214737 1.5546632-1.43214737.9410736 0 1.5546631.61391579 1.5546631 1.43214737V12.0048737zm49.5442421-7.21691581h-.1228631l-7.5276106 7.13509471c-.7579894.6447263-1.1114947 1.1864421-1.8003684 1.1864421-.5482316 0-1.0783053-.5194736-1.7589684-1.1864421l-7.5690105-7.17615786h-.163579V17.9531579c0 .8589474-.6135895 1.4318105-1.5546631 1.4318105-.9000106 0-1.5546632-.5728631-1.5546632-1.4318105V2.12864211C53.9218.9422 55.0165368.00111579 55.9264737.00111579c.9102842 0 1.6823158.54822105 2.7003895 1.59572632l7.9368947 7.78974736h.0407263l7.9372316-7.83081052C75.5772526.60853685 76.0488105.00111579 77.1189053.00111579c1.1296421 0 1.9639473.94108421 1.9639473 2.12752632V17.9531474c0 .8589473-.6135789 1.431821-1.5546631 1.431821-.9000106 0-1.5546632-.5728737-1.5546632-1.431821V4.78795789zm11.4553369 3.53818948l13.3373048.0376421c1.104653 0 1.677516.5318 1.677516 1.43181053 0 .9410737-.572863 1.4321474-1.677516 1.4321474H90.5381789v4.3115158c0 .4907368.2046422.7364421.7364422.7364421h13.5419679c1.06359 0 1.636453.4907263 1.636453 1.4318105 0 .9818-.572863 1.4318105-1.636453 1.4318105H89.1063789c-1.1046526 0-1.6775157-.4500105-1.6775157-1.4318105V8.32614737zm48.6445048 9.21771583c0 1.0636-.816863 1.8411052-1.88181 1.8411052-1.055716 0-1.762726-.8117263-2.782179-1.6775158L116.190242 4.62438947V17.9531579c0 .8182316-.613926 1.4318105-1.554663 1.4318105-.900347 0-1.554663-.6135895-1.554663-1.4318105V2.12864211c0-1.39108421.731305-2.12752632 1.840747-2.12752632 1.011242 0 1.600526.66628421 2.659316 1.55466316l15.383053 12.91983155V1.43327368c0-.81822105.613589-1.4321579 1.554663-1.4321579.900021 0 1.554673.61392632 1.554673 1.4321579V17.5438632zm2.167569-14.93333688v-.01413685c0-1.34223158 1.088147-2.47245263 2.458484-2.47245263 1.384842 0 2.458484 1.11607369 2.458484 2.45830527v.01414736c0 1.34223158-1.087789 2.47262106-2.458484 2.47262106-1.384495 0-2.458484-1.11625264-2.458484-2.45848421zm4.6344-.01413685v-.01414736c0-1.20094737-.932537-2.18989474-2.175916-2.18989474-1.229232 0-2.175916 1.00309474-2.175916 2.2040421v.01413685c0 1.20094736.932537 2.19006315 2.175916 2.19006315 1.229242 0 2.175916-1.00325263 2.175916-2.2042zm-3.136748-1.2998h1.130569c.550968 0 .960821.26841053.960821.79126316 0 .40968421-.240463.6639579-.57959.7628l.664127.94668421h-.579253l-.59341-.86181052h-.522674v.86181052h-.48059V1.29658947zm1.088137 1.24338948c.325 0 .508537-.16956842.508537-.40986316 0-.26841053-.183537-.40968421-.508537-.40968421h-.607537v.81954737h.607537z" fill="#000"></path>
          <path d="M106.330232 1.71966316c0-.94108421-.572874-1.47287369-1.677516-1.47287369H89.1060842c-1.1043263 0-1.6771789.53178948-1.6771789 1.47287369v1.42565263l17.2648737-.0345579c1.063579-.00001052 1.636453-.49107368 1.636453-1.39109473" fill="#0C9ED9"></path>
        </svg>
      </a>
    </div>
    <div class="chi-header__start">
      <div class="-d--flex -d-lg--none">
        <button class="chi-button -icon -flat chi-drawer__trigger" id="drawer-trigger-pib2" data-target="#drawer-1" aria-label="Toggle navigation">
          <div class="chi-button__content"><i class="chi-icon -sm--2 icon-menu" aria-hidden="true"></i></div>
        </button>
      </div>
      <div class="chi-dropdown -d--none -d-lg--flex">
        <button class="chi-button -flat chi-dropdown__trigger -text--xl -px--1 -animate" id="button-portal-site-menu2">App name</button>
        <div class="chi-dropdown__menu -list -w--lg"><a class="chi-dropdown__menu-item -h--auto -active" href="#"><span class="chi-dropdown__menu-item_title">App name</span><span class="chi-dropdown__menu-item_text">App description</span></a><a class="chi-dropdown__menu-item -h--auto" href="#"><span class="chi-dropdown__menu-item_title">App name 2</span><span class="chi-dropdown__menu-item_text">App description</span></a><a class="chi-dropdown__menu-item -h--auto" href="#"><span class="chi-dropdown__menu-item_title">App name 3</span><span class="chi-dropdown__menu-item_text">App description</span></a></div>
      </div>
    </div>
    <div class="chi-header__end">
      <div class="-d--none -d-lg--flex">
        <button class="chi-button -flat -icon" id="button-portal-notification2" aria-label="Notifications" data-tooltip="Notifications" data-position="bottom">
          <div class="chi-button__content"><i class="chi-icon icon-bell-outline -icon--primary" aria-hidden="true"></i>
            <div class="chi-badge -dark -xs">2</div>
          </div>
        </button>
        <div class="chi-divider -vertical"></div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-portal-user-menu2" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm"><a class="chi-dropdown__menu-item" href="#"><i class="chi-icon icon-user" aria-hidden="true"></i><span>Item 1</span></a><a class="chi-dropdown__menu-item" href="#"><i class="chi-icon icon-logout" aria-hidden="true"></i><span>Item 2</span></a></div>
        </div>
        <div class="chi-dropdown -d--none -d-lg--flex">
          <button class="chi-button -flat chi-dropdown__trigger -px--1 -animate" id="button-portal-eid-menu2" data-position="bottom-end">Menu</button>
          <div class="chi-dropdown__menu -w--sm"><a class="chi-dropdown__menu-item" href="#"><i class="chi-icon icon-user" aria-hidden="true"></i><span>Item 1</span></a><a class="chi-dropdown__menu-item" href="#"><i class="chi-icon icon-logout" aria-hidden="true"></i><span>Item 2</span></a></div>
        </div>
      </div>
    </div>
  </nav>
  <nav class="chi-header__navbar">
    <div class="chi-header__start"></div>
    <div class="chi-header__end">
      <ul class="chi-header__navbar-menu">
        <li><a href="#" target="_blank">Explore Lumen</a></li>
        <li><a href="#" target="_blank">Help</a></li>
        <li><a href="#" target="_blank">Contact Us</a></li>
      </ul>
    </div>
  </nav>
</header>

<!-- Drawer -->
<div class="chi-backdrop -closed">
  <div class="chi-backdrop__wrapper">
    <div class="chi-drawer -left -menu -position--absolute" id="drawer-1">
      <div class="chi-drawer__header">
        <button class="chi-button -icon -close" aria-label="Close">
          <div class="chi-button__content">
            <i class="chi-icon icon-x" aria-hidden="true"></i>
          </div>
        </button>
      </div>
      <div class="chi-drawer__content">
        <div class="-px--2 -text">Drawer content here</div>
      </div>
    </div>
  </div>
</div>

<!-- JavaScript -->
<script>
  chi.drawer(document.getElementById('drawer-trigger-pib2'));
  chi.dropdown(document.getElementById('button-portal-site-menu2'));
  chi.dropdown(document.getElementById('button-portal-user-menu2'));
  chi.dropdown(document.getElementById('button-portal-eid-menu2'));
  chi.tooltip(document.getElementById('button-portal-logout'));
  chi.tooltip(document.getElementById('button-portal-notification2'));
</script>
Drawer content here

Web Component

Properties

Web component coming soon

Accessibility

Accessibility guidelines coming soon