JSFiddle - React, Tailwind, and code Playground

HTML

<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duo Reges: constructio interrete.</p>

CSS

.dialog-with-rounded-shadow {
	box-shadow: 0 0 0 10px rgba(0,0,0,0.2
  );
}

JavaScript

$(document).ready(function(){
   
    $("s").dialog();
});