Ciro Santilli
OurBigBook.comhtml/iframe.html
<!doctype html>
<html lang=en>
<head>
<meta charset=utf-8>
<style>
iframe {
background-color: blue;
}
</style>
</head>
<body>
<iframe src="iframe2.html"></iframe>
<div>
<iframe src="hello.txt"></iframe>
<div>
<iframe src="hello"></iframe>
</body>
</html>