l>
      </nav>
      <div class="header-promo">
        <h2 class="header-title">Survival</h2>
        <p class="header-text">
          What this means is that we exist to help protect our environment
          and do in numbers of ways. You can save the planet by donation.
        </p>
        <button class="header-button">Donate</button>
      </div>
    </div>
  </div>
</header>