Please consider updating the font or functionality of Code Blocks. When I paste content into these, it may sometimes keep the formatting and may sometimes (always when pasting matching formatting) paste in 'Monaco', which is a font that is not available for selection on Evernote Windows app OR Evernote web app. There are plenty of unicode options available that are more common to use that could be recognized in multiple applications.
Alternatively, you could add support for Monaco font in Windows app. A "Copy Format" tool would be very handy as well, which is surprising to see missing from the full app, as even free open-source text editors have this feature.
Please let me know if you think there is a solution that I am missing,