<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Input Range Slider</title>
    <link rel="stylesheet" href="style.css">
</head>

<body>
    <div>
        <span id="rangeValue">0</span>
        <Input class="range" type="range" name "" value="0" min="0" max="1000" onChange="rangeSlide(this.value)" onmousemove="rangeSlide(this.value)"></Input>
    </div>
    <script type="text/javascript">
        function rangeSlide(value) {
            document.getElementById('rangeValue').innerHTML = value;
        }
    </script>
</body>

</html>
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300&display=swap');

* {
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif;
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #151515;
}
div {
  position: absolute;
}
#rangeValue {
  position: relative;
  display: block;
  text-align: center;
  font-size: 6em;
  color: #999;
  font-weight: 400;
}
.range {
  width: 400px;
  height: 15px;
  -webkit-appearance: none;
  background: #111;
  outline: none;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 1);
}
.range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #00fd0a;
  cursor: pointer;
  border: 4px solid #333;
  box-shadow: -407px 0 0 400px #00fd0a;
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.