Poseidon - Youtube embed - creates a gap

[justicenetwork]

Hi Thomas @Netzberufler

We are wondering why does Posedion theme show a gap whenever a YouTube Video is inserted.

https://www.justicenetwork.ca/india/

Please see the above link as an example... you will notice significant whitespace above all the videos, which is not intended or expected.

Any thoughts /suggestions / help would be immensely appreciated.

Thank you.