fix(comp:alert): alert content not aligined with pagination

[sallerli1]

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• The commit message follows our guidelines
• Tests for the changes have been added/updated or not needed
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What is the current behavior?

pagnination的高度和line-height比alert的内容高，导致其于内容不对齐

What is the new behavior?

修复以上问题

Other information

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[codecov]

Codecov Report

Merging #1658 (99fe915) into main (192ca82) will not change coverage.
The diff coverage is n/a.

❗ Current head 99fe915 differs from pull request most recent head f128513. Consider uploading reports for the commit f128513 to get more accurate results

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  Hits        29895    29895           
  Misses       2390     2390