Hello Eva,
I don’t Know which screen/device you’re using.
As to a minute ago check – after cache clean and on few browsers and two different PCs – the issue still remains.
Note: used the same CSS setting as extracted from your demo via Inspect Element – to no avail.
The image size f the one you’ve sent does not represent the actual situation.
Please look further into this.
Thank your for your prompt reply,
Best,
Ronen