JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.2.6/gsap.min.js"></script>
<div class="container">
<div class="main">
  <div class="cell"><div class="slide"><a href="#12">123</a></div></div>
  <div class="cell"><div class="slide">2</div></div>
  <div class="cell"><div class="slide">3</div></div>
</div>
</div>

CSS

body {
  margin: 0;
}

.clear {
  clear: both;
}

.container {
  width: 500px;
  height: 800px;
  background: #333;
  overflow: hidden;
}

.touch {
  width: 100%;
  height: 100%;
}

.block {
  width: 50px;
  height: 50px;
  background: red;
}

.main {
  height: 300px;
  background: darkslategrey;
  position: relative;
}

.cell {
  width: 100%;
  /* full width */
  height: 160px;
  /* height of carousel */
  margin-right: 30px;
  display: grid;
  justify-content: space-around;
  align-content: center;
  position: absolute;
  background: darkseagreen;
}

p {
  font: 30px Arial;
  color: #fff;
  float: left;
  margin-left: 40px;
  display: inline;
  user-select: none;
}

a {
  user-select: none;
  user-drag: none;
}


.pcont {
  height: 80px;
  width: 1200px;
}

.slide {
  background: cadetblue;
  width: 300px;
  height: 150px;
  user-select: none;
}

JavaScript

var posSlide;
for (var i = 1; i <= document.querySelectorAll(".cell").length; i++) {
  console.log("ПРОХОД");
  posSlide = (i - 1) * 530;
  gsap.set(".cell:nth-of-type(" + i + ")", {
    left: posSlide
  });
}


var startX = 0;
var endX = 0;
var mouse;
var slideX;

$('.container').on('mousedown', function(e) {
  slideX = gsap.getProperty(".main", "x");
  console.log("Начальная", e.clientX)
  startX = e.clientX;

  function move(e) {
    moveX = e.clientX;
    console.log("Движение", moveX);
    slideXnow = gsap.getProperty(".main", "x");
    if (slideXnow > 0) {
      gsap.set(".main", {
        x: 0,
        ease: "power2.out"
      });
    } else if (slideXnow < posSlide * (-1)) {
      gsap.set(".main", {
        x: posSlide * (-1),
        ease: "power2.out"
      });
    } else if (slideXnow <= 0 && slideXnow >= posSlide * (-1)) {
      gsap.to(".main", {
        x: slideX + moveX - startX,
        ease: "power2.out",
        duration: 1
      });
    }
  }

  function end(e) {
    $(document).off('mousemove', move);
    lastX = moveX;
    console.log("Отпустили", lastX)
  }

  $(document).on('mousemove', move)
  $(document).one('mouseup', end)
})