<!--
This Codepen demo is from my article about creating a custom scrollbar at: https://xtrp.io/blog/2020/05/27/how-to-create-a-beautiful-custom-scrollbar-for-your-site-in-plain-css/
-->

<div class="container custom-scrollbar">
  <h1>Beautiful Custom Scrollbar</h1>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Sunt ipsa sapiente expedita aperiam iste suscipit cum voluptates voluptatibus facilis incidunt perferendis dolore iure iusto, minima culpa id velit consequatur quae?</p>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Sunt ipsa sapiente expedita aperiam iste suscipit cum voluptates voluptatibus facilis incidunt perferendis dolore iure iusto, minima culpa id velit consequatur quae?</p>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Sunt ipsa sapiente expedita aperiam iste suscipit cum voluptates voluptatibus facilis incidunt perferendis dolore iure iusto, minima culpa id velit consequatur quae?</p>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Sunt ipsa sapiente expedita aperiam iste suscipit cum voluptates voluptatibus facilis incidunt perferendis dolore iure iusto, minima culpa id velit consequatur quae?</p>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Sunt ipsa sapiente expedita aperiam iste suscipit cum voluptates voluptatibus facilis incidunt perferendis dolore iure iusto, minima culpa id velit consequatur quae?</p>
  <p style="margin-bottom: 0;">Lorem ipsum dolor sit amet consectetur adipisicing elit. Sunt ipsa sapiente expedita aperiam iste suscipit cum voluptates voluptatibus facilis incidunt perferendis dolore iure iusto, minima culpa id velit consequatur quae?</p>
</div>

/* scrollbar starts on line 31 */

/* fonts and basic setup */
* {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.5;
  box-sizing: border-box;
  color: #44585d;
}
body {
  height: 100vh;
  background-color: #ecf0f1;
  padding: 1.5rem;
  margin: 0;
}
.container {
  background-color: #fdfdfd;
  height: 100%;
  width: 100%;
  border-radius: 6px;
  box-shadow: 0 4px 28px rgba(123,151,158,.25);
  border: 1px solid #d6dee1;
  padding: 1rem;
  overflow: scroll;
}
h1 {
  margin: 0;
  text-align: center;
}

/* custom scrollbar */
::-webkit-scrollbar {
  width: 20px;
}

::-webkit-scrollbar-track {
  background-color: transparent;
}

::-webkit-scrollbar-thumb {
  background-color: #d6dee1;
  border-radius: 20px;
  border: 6px solid transparent;
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #a8bbbf;
}