facebook-iframe-fragment.html

<!-- video -->
<iframe src="https://www.facebook.com/plugins/video.php?href=https%3A%2F%2Fwww.facebook.com%2Ffacebook%2Fvideos%2F10153231379946729%2F&width=500&show_text=false&height=281&appId"
        width="500" height="281" style="border:none;overflow:hidden" scrolling="no" frameborder="0"
        allowTransparency="true"></iframe>

<!-- video with card; also with height and width attributes removed (they should be inferred from src) -->
<iframe src="https://www.facebook.com/plugins/video.php?href=https%3A%2F%2Fwww.facebook.com%2Ffacebook%2Fvideos%2F10153231379946729%2F&width=500&show_text=true&height=366&appId"
        style="border:none;overflow:hidden" scrolling="no" frameborder="0"
        allowTransparency="true"></iframe>

<!-- post -->
<iframe src="https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2F20531316728%2Fposts%2F10154009990506729%2F&width=500&show_text=false&height=290&appId"
        width="500" height="290" style="border:none;overflow:hidden" scrolling="no" frameborder="0"
        allowTransparency="true"></iframe>

<!-- post -->
<iframe src="https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2Fphoto.php%3Ffbid%3D986393557241%26set%3Da.941146602501.2418915.4%26type%3D3&width=500&show_text=true&appId=1355737204455009&height=439"
        width="500" height="439" style="border:none;overflow:hidden" scrolling="no" frameborder="0"
        allowTransparency="true"></iframe>