JSFiddle - React, Tailwind, and code Playground

HTML

<div id="container">
	<div id="header">
		<h1> Mansoor Zia </h1>	  

	 </div>

CSS

* {
    padding: 0;
    margin: 0;
}

body { 
	margin: 0;
	font: normal 12px/18px 'Helvetica', Arial, sans-serif;
	background: #44accf;
    padding: 0;
}
		/* Positioning Rules */
#container { 
	width: 900px;
	
}

#header {
	background: #b7d84b;
	height: 50px;
	text-align: center;
	
	color: #ddd;
	
}