imborx on "[Plugin: MyEffecto-Instant Visual Feedback] Align center related post"

Hi, How can I align related post to be always in the center?

I try with css but I can't achieve it. Can anyone help me? :)

Thank you :)

https://wordpress.org/plugins/instant-feedback/

Hi, Could you please mail us your website url to support(at)myeffecto(dot)com,
Our Myeffecto support will do all the required customization for you.

I already do that, but I had no answers. I wrote 2 emails to that email direction. Can you help me? I'm going to send a third one :)

Best regards.