Responsive image for the homepage

Hello,

I tried to upload images to replace the three images on the home page.

It is not responsive with a 4K screen :

There is more information on the source address :

If I delete this : #joomlaImage://local-images/joomlart/hero/book.jpg?width=5000&height=4000
And save. There is no change.

Have you an idea ?
Thank you.

Hello,

I found it.
It was my image that was too big.

Glad to hear that you sorted it out!