Function configurePostCss

docusaurus.config.js:76–80

(postcssOptions)

        return {
          name: "docusaurus-tailwindcss",
          configurePostCss(postcssOptions) {
            postcssOptions.plugins.push(require("tailwindcss"));
            postcssOptions.plugins.push(require("autoprefixer"));
            return postcssOptions;
          },
        };
      },
      ["posthog-docusaurus", {