Help with video and mark up validation service

Hello. I have a video here traumainchildhood.com It works well but comes up with this on the validator. I understand it just wants a number not a % sign.

1. Error: Bad value 100% for attribute width on element video: Expected a digit but saw % instead.

   From line 142, column 61; to line 142, column 109

   col-xl-6"><video width="100%" height="100%" autoplay muted>↩ <so

2. Error: Bad value 100% for attribute height on element video: Expected a digit but saw % instead.

   From line 142, column 61; to line 142, column 109

   col-xl-6"><video width="100%" height="100%" autoplay muted>↩ <so

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This is my html: which works well:

<div class="container padding-top">
<div class="row">
<div class="align-self-center text-center col-xl-6"><video width="100%" height="100%" autoplay muted>
<source src="video/healing.mp4" type="video/mp4">
<source src="family.ogg" type="video/ogg">
Your browser does not support the video tag.
</video></div>

Is there a simple work around for this issue?

Thanks.