JSFiddle - React, Tailwind, and code Playground

HTML

<div class="box"></div>
<p>Lorem ipsum dolor sit...</p>

CSS

body {
    height: 1000px;
    background: #ccc;
}
.box {
    position: -webkit-sticky;
    position: -moz-sticky;
    top: 20px;
    left: 100px;
    height: 100px;
    width: 100px;
    background: orange;
    margin-top: 200px;
}
p {
    font-size: 20px;
    font-weight: 700;
    color: green;
}