1. In CSS, increase width of wrapper to 1040px to make space for your dino globe and youtube video
2. In CSS, .main to have "margin: auto;" to center the main box
3. In the HTML, move your images and YT video from the outside of the "wrapper" div to the inside
4. Update each of the images to have "position: absolute" and then adjust their "top" and "left" values as you want