JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
  <style>
    #rgsanitario { 
      left: 10px;
      bottom: 10px;
      position: absolute;
    }
  </style>
</head>
<body>
<div id="menuhz"> primero</div>
</body>
</html>