JSFiddle - React, Tailwind, and code Playground

HTML

<div class="margin1" id="div1">&nbsp;</div>

CSS

.margin1{
margin:1em;
    border:1px solid red;
    display:inline-block;
}
#div1{
    
    height:40px;
    width:20px;
}

JavaScript

$('#div1').wrap('<div class="margin1"/>').wrap('<div class="margin1"/>');