You are looking for a minimalist clean simple HTML template?
This one looks great, I like a lot the approach of its author.
"This website is a single HTML file. It simply uses the #anchor suffix (from 1992) and the :target CSS selector to show and hide pages/content.
This setup is databaseless, javascriptless, and buildshit-free, so you can edit your website with a text editor and upload it somewhere like a normal person."
