Newbie- Why are my graphics missing?

When I go to my brand new website, the Style sheets link seem to be broken? Shouldn’t the links be uploaded from the _site folder?

https://billcory-sandbox-websites.s3-us-west-2.amazonaws.com/caymen/index.html

It seems that your paths and/or your access rights for files and folder are incorrect. Please see attached image.

21

looks like you are serving from a sub folder - cayman. So the assets are in /cayman not the root. Generally this is what baseurl is for.