chore(lang): lang element based on frontmatter or default locale (#819)

Aaron Pham

2024-02-07 2578597f7ec7e932f5e30e2c38995dc9dd6eac75

 quartz/components/ArticleTitle.tsx

@@ -9,6 +9,7 @@
    return null
  }
}

ArticleTitle.css = `
.article-title {
  margin: 2rem 0 0 0;