HTML not centered

[madsenfr]

Hello,

When I use the preview panel to see my markdown document, it is centered.
But when I export it in HTML format, my document is not centered, it seems to have a left margin.

[ThisIs-Developer]

Hi, @madsenfr
Thank you very much for all of your contributions.
Could you please share the Markdown file you are using? That will help me better understand whether the preview page and the exported HTML page are displaying differently.
Is this the issue you are referring to? Please confirm. LINK
Thank you!

[madsenfr]

Hello,
No I mean the whole document is note centered and even not completely displayed in PDF.

Please see file below:

document.md

document.html

document.pdf

[madsenfr]

When my document is viewed in preview pane, it shows like this, which is fine:

But one exported in HTML, it shows like this, which is not centered, as you can see my 2 columns cheat sheet is larger that my first note:

And it's even worse with PDF as the right part (the one larger that the first note) is outside the page: