I bought the Fitness - Kalium Wordpress Theme, and I’m keep having difficulties in fitting one of my picture in the page. Please see the pictures attached. The first one is from the original Theme, and the second one is from my website. What I can’t figure it out is how to make my picture, same as in the original theme, wider (full half screen). Mine is limited, and cannot go all the way, or if goes, it’s distortion all the content. Please let me know what should I do.