JSFiddle - React, Tailwind, and code Playground

HTML

<div class="header">
	<p>
			ghjdthbv
	</p>
</div>

CSS

body{
	background: #fff;
	padding: 0;
	margin: 0;
}
.header{
	width: 100%;
	height: 100px;
	background: #fbfbfb;
}