s (double-click to reset all layers to the default state)" tabindex="5"
              data-l10n-id="layers">
              <span data-l10n-id="layers_label">Layers</span>
            </button>
          </div>
        </div>

        <div id="toolbarSidebarRight">
          <div id="outlineOptionsContainer" class="hidden">
            <div class="verticalToolbarSeparator"></div>

            <button id="currentOutlineItem" class="toolbarButton" disabled="disabled" title="Find Current Outline Item"
         