Did you just find out that you made a mistake in your tax return? Do not panic. Watch this video for essential points you should know and how to fix your mistake.
.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }