more visual polish, adjust colours and spacing

Jacky Zhao

2023-07-04 38cff2d670ecf7fd325aaaf776a4c250a72cc661

 quartz/plugins/transformers/toc.ts

@@ -52,9 +52,6 @@
        }
      }]
    },
    htmlPlugins() {
      return []
    }
  }
}