Remove black line/bar on mobile home screen video while Adding black background to video block.

Site URL: https://jenniferbowers.com

I am trying to remove this black bar that shows on the video screen on mobile. (See attached photo)

I added a black background to my video block in order to get rid of the flashing white that was happening while the video loaded.

Unfortunately a black bar shows up on mobile screens and I can't figure out how to remove it without losing the background overlay in the video.

Here is the css I used:

#block-yui_3_17_2_1_1623978416777_2084 {
background: #000000;
  padding-left: 0px;
  padding-right: 0px;
 padding-top: 0px;
  padding-bottom: 0px;
}}

Thanks forum for assistance here!!!

It looks fine here. Did you use iOS?

I got the assistance from a css guru who gave me the code that eliminated the black bar.

@airiel.mulvaney would you mind sharing that code? THANKS!