I used html and css with a bit of flexbox magic and made it responsive

I am checking on mobile view. There are lots of area you need to improve.

• background image is not in right place. Use background image 100vh 50%
• change text color of the button while hover

• the background isn't the same as the design.
• using header image as a background is better than putting it as an element.
• the font family for the design is "Red Hat Display".