Notes have to much margin in left side

Any one knows how can I reset the css or appearance of the app?
because when I’m editing a note it have a big margin in side.

As you can see the text is almost at the center when editing.

This is for protecting your eyes.

Editor>Readble Line Lenght

Ha!

Find another friend who is not satisfied with value of the Readable Line Length.

Maybe you can support the following feature request. And the workarounds provided within may also ease your pain.