<div style="padding-top:41%;position:relative;">
<iframe src="https://player.vdocipher.com/v2/?otp=20 ... JiNDEifQ==" style="border:0;max-width:100%;position:absolute;top:0;left:0;height:100%;width:100%;" allowFullScreen="true" allow="encrypted-media"></iframe>
</div>
Test
