Previously for jupyter-notebook <7 one could use a custom.css file to adjust certain properties of the notebook, e.g., the width of the cells, the width of the complete notebook, and many others.
Now, since the update to jupyter-notebook >=7 the custom.css file does not seem to do anything to the notebook anymore (it still does so to the jupyter-nbclassic). Is this proper behavior?
If custom.css files are not working anymore for jupyter-notebook >=7, how can I get a notebook to fill all of my browser’s width?
Thx. for your help.