JSFiddle - React, Tailwind, and code Playground

by radu

CSS

.modal {
    height:100px;
    position:fixed;
    right:20px;
    top:20px;
    width:100px;
    z-index:101;   
}

JavaScript

var modal = document.createElement('span');
modal.className = 'modal';
document.body.appendChild(modal);