Removing or Customizing the Left and Right Padding/Margin on the app

[ayieko168]

I've tried removing the padding/margin on the left and right sides of the web app so as to occupy the "whole" display with no success.
Is there a way one can do such?

It could be nice to add it in as a config argument whether to display the app in "wide" or "padded/centered" display mode.
Thanks

[wang0618]

I think pywebio.session.set_env() is what you want, see the doc for more info.