JSFiddle - React, Tailwind, and code Playground

HTML

<div class="overpopup">
    <div class="overpopup--background">
       <p>
       heloooooooooooooooooo
       </p>
    </div>
    <div class="overpopup--content">
        <img src="http://placehold.it/600x600?text=Overpopup">
    </div>
</div>

JavaScript

$(document).ready(function() {
    
    $('.overpopup--background').click(function(){
        $(this).parent().hide();
    });
});