Greasy Fork镜像

Added some more supported sites and made the Sci-Hub button slightly bigger

Exclude libgen.rocks domain.

Changes:

• The Unpaywall button now only displays when an open access version is available.
• Additional sites have been added to the list of supported sites.
• The button text now features a background color for better visibility on white backgrounds.
• The code has undergone beautification for improved readability and maintainability.

Minor improvements.

Script should now have no problems on mobile devices.

Yet another attempt.

Another attempt at compatibility with mobile devices.

Various improvements.

Quick test for mobile compatability.