Publish Online - slight glitch/jump on certain elements on various browsers

Hi there. We're working on an interactive brochure for a client, and we noticed a slight glitch/jump happening to certain elements in the brochure well after the elements have finished animating. I'm hoping you might have some suggestions on what we can do to avoid these jumps. It doesn't seem to happen on every page. I thought it might be due to having video/GIFs on the pages, but it even happens on Page 6 which doesn't have a video or GIF.

I took a screen recording accessing the online brochure using Safari (though my colleagues report seeing jumps in Chrome as well). In particular, you can see jumps at:

• 0:03 to 0:04 - "RapidArc Dynamic" jumps slightly down and right
• 0:20 to 0:21 - "Seamless flexibility. Continuous control." jumps down slightly
• 0:21 to 0:22 - "Dynamic collimator" (the words under the first icon) jumps down slightly
• 0:22 to 0:23 - "Modulated ports" (the words under the second icon) jumps down slightly
• 0:23 to 0:24 - "Arc tools" (the words under the third icon) jumps down slightly
• 0:43 to 0:44 - The headline jumps to the right slightly
• 0:43 to 0:46 - The words under the blue icons all jump down slightly
• 0:52 to 0:54 - Many text blurbs jump down and to the right slightly

Here is a link to the screen recording: https://drive.google.com/file/d/1jTPrMsCeWwNAYEVLjirK-dY7iQdNEGnF/view?usp=sharing

Here is the link to the online brochure itself: https://indd.adobe.com/view/5a08e424-dd88-45ed-b47d-9ff4c8369295

Thank you for your help.

Jojo