Testimonials Page (Js , Css) 🥗

Hello community, I have solved another exercise, applying little logic with js, and more design in the part of css that complicated me a little. How can I make the text to be above the image? I tried to play with the positions, but it gives me a lot of problems with the heights, that is an inconvenience that I had. Please if you have any improvement for my code, design, or accessibility, I would be very grateful to know in the comments. Happy coding. 🍔