Broken print layout

[Sohn123]

Describe the bug
The print version of the pages look broken. The sidebar interferes with the content.

To Reproduce
Go to the home page and press ctrl+p and take a look at the layout.

Expected behavior
A concise print layout.

Screenshots

Desktop (please complete the following information):

• OS: Linux
• Browser firefox,chrome
• Version of the Theme latest master
• Version of Hugo hugo v0.104.2+extended

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version of the Theme
• Version of Hugo (run a hugo version if unsure)

Additional context

example_print.pdf

[Sohn123]

I took a quick look today, and it seems like the root cause of the problem is that the desktop style gets partly applied to the print layout. By removing the mixedin desktop_and_print and just using desktop instead, the print layout appears to be fixed.

[lxndrblz]

@Sohn123 Can you send me a PR with your changes?