JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.jquery.com/jquery-2.2.4.js"></script>
<body>
<p>
hello
</p>

<br>
<h1>yolo</h1>

</body>

JavaScript

var newhtml = $('<b>asd</b><p>asd</p>');

newhtml.filter('b').each(function(){

$(this).css('font-size','50px')
$(this).css('color','blue')

});

newhtml.filter('p').each(function(){

$(this).css('font-size','20px')
$(this).css('color','red')

});


/*
.each(function(){
	
  console.log(this);
	$(this).css('font-size','50px')
  $(this).css('color','blue')
});


*/
$('body').html(newhtml);