Hero Unit image width problem

I said I wanted to shorten the width, I think I meant length– I don’t want to scroll down so far before words appear. I basically would like the image to be the same size as the header image found on https://www.ohioerisalawyer.com/about-the-bushorn-firm/

Sorry, but you’re using a premium/paid theme not supported in these forums. It’s best to go to the support site where you bought the theme – https://themeforest.net/ – for help with customizations and issues. You paid for support when you bought the theme, so you should contact the people who sold you the theme.

These forums are for free themes available in the WordPress theme directory at https://www.ads-software.com/themes/. See https://codex.www.ads-software.com/Forum_Welcome#Commercial_Products