Untitled

<!DOCTYPE html>
<html lang="en">
<head>
	<title></title>
	<meta charset="UTF-8" />
	<style>
	html, body {
		height:100%;
		margin:0;
		width:100%;
		overflow:hidden;
		}
</style>
<title>Just a test</title>
</head>
<iframe src="left_frame.html" width="20%" height="100%">
	<p>Your browser doesn't support iframe / html5 </p>
</iframe>
<iframe id="right_frame" src="empty.html" width="79%" height="100%"  >
	<p>Your browser doesn't support iframe / html5 </p>
</iframe>
</html>