ion"></span></div><br>
        <paper-slider id="grade" pin="" value="20" secondary-progress="70"></paper-slider>

        <script>
          var ratings = document.querySelector('#ratings');
          ratings.addEventListener('value-change', function() {
            document.querySelector('#ratingsLabel').textContent = ratings.value;
          });

          var grade = document.querySelector('#grade');
          grade.addEventListener('value-change', function() {
            var label = (grade.value < gra