Trouble being mobile responsive

1+2 grid are not mobil responsive - please oh please could you help me ?

You need to share your preview link, the one you shared isn’t publicly accessible. Also please try to elaborate on the issue a bit more as this is quite little of information to go by.

Specify the page, the section, conditions etc…

thank you marko-ninja, how can give you a preview link ?

Page : simple text & image presenting a pro achievement. I had created a 3 blocs grid and when i shift to the mobile view this grid do not appear

Thank you. Here is the link