Difference between builder and mobile device

Hey guys, I have faced an issue lately and I don´t know how to fix it.
My clients website www.sprachbegleitung.de has an image in the hero section (all screens)

It looks like that on chrome - mobile view as well, but on my + one other phone it doesn´t show this image

  1. Thing is, that in the “Angebot-grid” it is the same. In my builder / Chrome - mobile view it looks good

→ on the real phone its move down and my small “balls” inside are somewhere else.

can someone help me?

https://preview.webflow.com/preview/sprachentfaltung?utm_medium=preview_link&utm_source=designer&utm_content=sprachentfaltung&preview=d87b07ae2422dd1987d2d0375cf57368&workflow=preview

Hi Daniel,

I think it is maybe a position issue, try chaging inset for a bottom and right of 0; To make the position more save on multiple browsers/devices.

Kind regards,
Edwin