run_css

# File railties/lib/rails/generators/app_base.rb, line 462
      def run_css
        return if !options[:css] || !bundle_install?

        if !using_node? && options[:css] == "tailwind"
          rails_command "tailwindcss:install"
        else
          rails_command "css:install:#{options[:css]}"
        end
      end