Theme cosmetic issue showing "On this page" twice at 1280px breakpoint

[hschaefer123]

Describe the bug

Using the browser with resolution 1280px, there is an media query overlap for the toc "On this page" section.

The section is shown above and aside.

Reproduction

Size browser to 1280px

Expected behavior

The top "On this page" section is hidden while shown aside.

System Info

System:
    OS: Windows 10 10.0.22621
    CPU: (12) x64 AMD Ryzen 5 3600 6-Core Processor
    Memory: 5.87 GB / 15.95 GB
  Binaries:
    Node: 18.16.1 - C:\Program Files\nodejs\node.EXE
    npm: 9.5.1 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Chrome: 115.0.5790.99
    Edge: Spartan (44.22621.1992.0), Chromium (114.0.1823.82)
    Internet Explorer: 11.0.22621.1
  npmPackages:
    vitepress: ^1.0.0-beta.5 => 1.0.0-beta.5

Additional context

No response

Validations

• Check if you're on the latest VitePress version.
• Follow our Code of Conduct
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.

[hschaefer123]

This is the fastest fix response ever 😀👍