Are you talking about the stem? The part that connects to your steerer tube and your handlebar?
https://cdn.shopify.com/s/files/1/00...g?v=1605018675
The order to tighten that is first you preload the top cap but make sure your fork steers freely. Then when you think it feels right, you center the stem then tighten the two bolts.
You can upload your pics to your members album.