Slider image not resized when screen width decreases

Hello,

I would like my slider to be fully responsive. When the screen width decreases (1188 px or below), the text part (on the right) also starts to decrease, but the image (on the left) doesn’t, so the picture doesn’t have the same height as the text and the slider isn’t as beautiful.

I’ve tried with CSS classes but it seems a class is given to the image container and not the image itself.

Thank you

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