 href="pdfs/fakepaper.pdf"
                  rel="noreferrer noopener"
                  target="_blank"
                  class="button primary icon xsmall solid fa-download"
                  >PDF</a
                >
                <a
                  href="#"
                  rel="noreferrer noopener"
                  target="_blank"
                  class="button primary icon xsmall solid fa-external-link-alt"
                  >DOI</a
                >
              </li>
            </ol>
      