Main cause of issue is that in ActivateStylesheet.css file element .hs-responsive-embed iframe has given property top:20px. Which results in cropping of video.
Option 1: To resolve this issue we can change css property top:20px; to top:0px; in css file.
Option 2: Don't worry if you are not technical enough to change it from css file than you may add below code in page editors html.
<style>
body .hs-responsive-embed iframe { top:0px }
</style>
Main cause of issue is that in ActivateStylesheet.css file element .hs-responsive-embed iframe has given property top:20px. Which results in cropping of video.
Option 1: To resolve this issue we can change css property top:20px; to top:0px; in css file.
Option 2: Don't worry if you are not technical enough to change it from css file than you may add below code in page editors html.
<style>
body .hs-responsive-embed iframe { top:0px }
</style>