Bug: 底部悬浮固定，右侧会出现滚动条

[JaneYork]

Version

Vben Admin V5

Describe the bug?

如何优化下呢？

Reproduction

System Info

Chrome

Relevant log output

No response

Validations

• Read the docs
• Ensure the code is up to date. (Some issues have been fixed in the latest version)
• I have searched the existing issues and checked that my issue does not duplicate any existing issues.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.