I would like to obtain the same results as this website: http://marsalventura.com/
As you can see, the first image of the website adjusts automatically to the width but also the the height of the screen, and shows full-screen.
This is my website: https://www.djcapde.com/
In my first image I would like to obtain the same results but I don't find any option to adjust automatically to the height of the windows.
Thank you! :)