="navbar-toggler d-flex d-lg-none order-3 p-2" style="display:block">
        <button class="navbar-toggler navbar-dark" type="button" data-bs-toggle="offcanvas"
          data-bs-target="#offcanvasResponsive" aria-controls="offcanvasResponsive" aria-label="TOC">
          <svg class="bi" aria-hidden="true">
            <use xlink:href="#book-half"></use>
          </svg>
        </button>

        <button class="navbar-toggler navbar-dark" type="button" data-bs-toggle="collapse"
          data-bs-target="#