JSFiddle - React, Tailwind, and code Playground

by luka kupunia

HTML

<div class="box">
    <div class="fixed">
        <div class="item"></div>
    </div>
</div>

CSS

body {
    margin: 0;
}
.box {
    position: relative;
    padding-bottom: 50px;
}
.fixed {
    width: 100%;
    position: fixed;
    height: 50px;
    background: grey;
}
.item {
    height: 50px;
}