gutenberg width

i had a css file to get max-width for editor to 1920px and it runs. But now it does not any more.

the css is:
.edit-post-visual-editor .editor-block-list__block {
margin: 0 auto;
max-width: 1920px;
}

What to do to get full width at editor again?

• This topic was modified 4 years, 11 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Developing with WordPress topic