bug: Incomplete label display when create rule in route step1 page

[LiteSun]

Bug report

Describe the bug

How to Reproduce

1. Go to 'Create Route Page'
2. Click on 'Create' button below Advanced Routing Matching Conditions

Expected behavior

Screenshots

Add screenshots to help explain your problem if applicable.

System information

• OS: [macOS]
• Browser (if applies) [Chrome]