Thanks. Also limited the container width to something around 50em, because I the text would run too wide on larger displays. Feel free to adapt, I haven't looked at the repo/code yet and it might take some time for me to deliver a pull request.
Discussion
I'm actually in the process of redesigning the layout so there is more space for the sidebar and the contents width is limited
https://cdn.hzrd149.com/81c330f0d71d5536b81f240bb7b32a1be3585f7245b98854b98252a1dd0fa7de.webp