Fully responsive

HTML:

          
            <!-- Hero -->
            <div class="bg-img-hero-bottom height-100vh--lg" style="background-image: url(../../assets/img/1920x1080/img18.jpg);">
              <div class="container space-3-top space-5-bottom space-3--lg">
                <div class="w-md-75 w-lg-50 text-center mx-md-auto">
                  <h2 class="display-3 font-size-48--md-down text-white">Fully responsive</h2>
                </div>
              </div>
            </div>
            <!-- End Hero -->