web page shows up fine locally but css does not load

When I check my code locally I can see all of teh changes I’ve made on the page but when I publish it the HTML is dry text.

https://github.com/vernonsyncere/excursion.github.io

Thank you for the help in advance

I found that if you have an existing repo, what they don’t mention in the GH Pages tutorial, is you just need to to go to settings in the repo, then scroll down to the Github Pages section, and then set the (master) branch (this is disabled by default), and save it.

This should create a page you can then goto in the browser.