Adding text over slideshow

I would like to add an image and text over a slideshow. I know I can just style both of those. As of now I have an image, text an the slideshow in one row aka “div” If I place the image with text than I would want to have a background color for those as well. Any ideas where to start?

https://www.perhamlife.com view on my homepage, I have the text and img with the bg color below the slideshow, which I want to place on top.