JSFiddle - React, Tailwind, and code Playground

HTML

<div>

    <h1>Title</h1>

</div>


<a href="#">Hide box</a>

CSS

div{
    height:100px;
    width:100px;
    border:2px solid black;
}

h1{
    width:30px;
    margin-top:-10px;
    margin-left:5px;
    background:white;
}

JavaScript

$('a').click(function(){
    var a = $('h1').detach();
    $('div').hide();
    $(a).prependTo('body');    
});