JSFiddle - React, Tailwind, and code Playground

HTML

<html>
<head>
<style type="text/css">
* .Parent
{
visibility: hidden;
color:red;
text-align:center;
} 
    
* .child 
{
background-color: skyblue;
}
</style>
</head>

<body>
    <div class="Parent"> 
     <p> Parent Div <p>
     <div class="child"> 
          <p> Child Element 1 </p>
          <p> Child Element 2 </p>
     </div> 
</div>
</body>
</html>

CSS

* {
    visibility: visible;
}