Mobile Usability Issues with LP4

Hi,
With the update of LearnPress4, Google Search Console is showing the following mobile usability issues on the course landing page. This is the page where the issue is shown: https://computing4all.com/courses/introductory-data-science/

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3 Mobile Usability issues:

Text too small to read

Content wider than screen

Clickable elements too close together`
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Please suggest anything I can do to fix this, or if this is something already in pipeline for the next update of LP4.

Thank you for this excellent plugin.