v class="grid-25 mobile-grid-50">
        <section class="example-block">
          <b class="hide-on-mobile">
            25%
          </b>
          <b class="hide-on-desktop">
            50%
          </b>
          <span class="dynamic-px-width"></span>
        </section>
      </div>
      <div class="grid-25 mobile-grid-50">
        <section class="example-block">
          <b class="hide-on-mobile">
            25%
          </b>
          <b class="hide-on-desktop">
            50%
          </b>
