JSFiddle - React, Tailwind, and code Playground

HTML

<html>
<head></head>
<body>
  <button id="pressMe">Нажми меня!</button>
</body>
</html>

JavaScript

$(function(){
	$('#pressMe').on('click', function(){
  	$(this).css('font-size', '200%');
    $(this).css("color", "red");
  });
});