     $(document).ready(function() {
                
                 /* const setLabel = (lbl, val) => {
                    const label = $(`#slider-${lbl}-label`);
                    label.text(val);
                    const slider = $(`#slider-div .${lbl}-slider-handle`);
                    const rect = slider[0].getBoundingClientRect();
                    label.offset({
                      top: rect.top - 30,
                      left: rect.left
                    });
                  }
      