chromium/chrome/browser/resources/ash/settings/device_page/fkey_row.html

<style include="settings-shared input-device-settings-shared">
  .settings-box {
    justify-content: space-between;
    padding-inline-start: 0;
  }
</style>

<div class="settings-box" id="fkeyRow">
  <div>
    <div class="start key-container">
      <div id="keyLabel" aria-hidden="true">[[keyLabel]]</div>
    </div>
  </div>
  <settings-dropdown-menu id="keyDropdown"
      label="[[keyLabel]]"
      pref="{{pref}}"
      menu-options="[[shortcutOptions]]">
  </settings-dropdown-menu>
</div>