JSFiddle - React, Tailwind, and code Playground

HTML

<div class="box">
		<span class="text">h</span><span class="text1">world</span>
	</div>

CSS

*
		{
			margin:0;
			padding:0;
		}
		
		.box
		{
			width:500px;
			margin:0 auto;
			font-size:16px;
			line-height:20px;
		}
		
		.text
		{
			font-size:600px;
			line-height:20px;
		}
		
		.text1
		{
			font-size:16px;
			line-height:20px;
		}