Changing Hero Height

Slider image height is changing when it is moving from slider1 to slider2.
I tried to figure out why this happens and I found that HTML inline ‘height’ css is defined to ‘606px’ in slider1 and ‘868’px in slider2.

I want to change the html inline ‘style’ css, but I don’t know how to do it.

Please, teach me how to make it right.
Thank you.

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