Responsive webpage using flexbox

Hi everyone! How are things going? I had a great time working on this project. I could figure out how to make a slider in JavaScript. One of the challenges was to adjust the website's height and position the image behind the bootcamper's image. If the website is opened on a desktop, some space may be visible on the left side. Could you please give me some advice on how to resolve this? I hope you have a great week! Happy coding )