Plugin conflict

Hi,

First of all, let me thank you for such an amazing plugin. It’s truly a fantastic tool!

I have realized that two plugins (Autoptimze and Remove query strings are messing up with Elementor.
When activated, pages created with Elementor, lose some of their formatting. For example, text lose its font-size, alignment; columns lose their background color, borders; buttons lose their color editing, etc.

After realizing and checking all my plugins one by one, I deactivated the two aforementioned, so my Elementor pages keep the right settings.

Is this a known issue? Is there something you could do to help me about it?

Thank you!
My system info

The page I need help with: [log in to see the link]