<!Doctype html>
<html>
<head>
<title>my website</title>
</head>
<body>
<div style="background-color:orange">
<div>
<h1>Hello World</h1>
<p>sandeep </p>
</div>
<div>
<div style="width:25%;float:right">Sidebar</div>
<div style="width:75%">Main Content</div>
</div>
</div>
</body>
</html>
