Simple Paralax

    let scrollPosition = 0;

    let setPosition = () => {
      if (window.pageYOffset !== undefined) {
        scrollPosition = window.pageYOffset;
      } else {
        scrollPosition = (document.documentElement || document.body.parentNode || document.body).scrollTop;
      }
    };

    let parallax = (el, divisble) => {
      setPosition();
      el.style.transform = "translate3d(0px, "+(scrollPosition / divisble)+"px, 0px)";
    }

    let handleScrolling = () => {
      parallax(imageFloatOne, -6);
      parallax(imageFloatTwo, -4.3);
      parallax(imageFloatThree, -2);
      parallax(earnedImageTwo, -6);
      parallax(sparkText, -13);
      parallax(heroText, -13);
    }

    window.addEventListener('scroll', handleScrolling);