Change width to 100% per dashboard widget / make it full-width

Hi there,

I wonder if it’s possible to add a setting that allows to set a single widget to full-width

div#postbox-container-1 {
width: 100% !important;
}

e.g.
in the dashboard show one HTML widget 100% width on top
below show the icon widgets and other widgets in their usual setting (I think it depends on the screen size if it’s 2, 3 or 4 columns)

As a reference, White Label CMS can add a dashboard as well. It’s not as flexible as your solution, but it allows going full-width. Perhaps you can look it up there but on the other hand it looks it’s not too difficult.

I myself think could get it work, but I would need to add somehow a special wp-admin stylesheet that will be applied in the backend as well.

Custom CSS is from what I know, gets only applied in the frontend.

Would be happy if you consider this little improvement …

Thanks for the good work

Markus