JSFiddle - React, Tailwind, and code Playground

HTML

<div class="position">&nbsp;<div>
    <div style="height:100px;">&nbsp;</div>
<div class="noposition">&nbsp;<div>

CSS

div.position
{
width:100px;
height:100px;
background:red;
left:10px;
top:100px;
position:static;

}

div.noposition{
width:100px;
height:100px;
background:blue;
left:10px;
top:100px;
}