old_contents: #! /usr/bin/env python3
  # -*- coding: utf-8 -*-
  
  
  class Style(object):
  
      @staticmethod
      def error():
          return "color: rgb(255, 0, 0);"
  
      @staticmethod
      def default():
          return "color: rgb(0, 0, 0);"
  
      @staticmethod
      def parameter():
          return "background-color: rgb(255, 255, 255);"
  
      @staticmethod
      def derived():
          return "background-color: rgb(232, 245, 249);"
  
      @staticmethod
      def alarm():
          return "color: rgb(255, 255, 255); background-color: rgb(225, 0, 0);"
  
      @staticmethod
      def blue_text():
          return "color: rgb(0, 0, 255);"
  
      @staticmethod
      def red_text():
          return "color: rgb(255, 0, 0);"
  
      @staticmethod
      def h2():
          return "color: rgb(90, 100, 120); background-color: rgb(230, 230, 230);"
  
      @staticmethod
      def configure_title():
          return "color: rgb(255, 255, 255); background-color: rgb(59, 146, 89);"
  
      @staticmethod
      def import_title():
          return "color: rgb(255, 255, 255); background-color: rgb(228, 131, 20);"
  
      @staticmethod
      def select_title():
          return "color: rgb(255, 255, 255); background-color: rgb(67, 171, 215);"
  
      @staticmethod
      def execute_title():
          return "color: rgb(255, 255, 255); background-color: rgb(102, 0, 0);"
  
      @staticmethod
      def transport_title():
          return "color: rgb(255, 255, 255); background-color: rgb(0, 0, 153);"
  
  
new_contents: #! /usr/bin/env python3
  # -*- coding: utf-8 -*-
  
  
  class Style(object):
  
      @staticmethod
      def error():
          return "color: rgb(255, 0, 0);"
  
      @staticmethod
      def default():
          return "color: rgb(0, 0, 0);"
  
      @staticmethod
      def parameter():
          return "background-color: rgb(255, 255, 255);"
  
      @staticmethod
      def derived():
          return "background-color: rgb(232, 245, 249);"
  
      @staticmethod
      def alarm():
          return "color: rgb(255, 255, 255); background-color: rgb(225, 0, 0);"
  
      @staticmethod
      def blue_text():
          return "color: rgb(0, 0, 255);"
  
      @staticmethod
      def red_text():
          return "color: rgb(255, 0, 0);"
  
      @staticmethod
      def h2():
          return "color: rgb(90, 100, 120); background-color: rgb(240, 240, 240);"
  
      @staticmethod
      def configure_title():
          return "color: rgb(255, 255, 255); background-color: rgb(59, 146, 89);"
  
      @staticmethod
      def import_title():
          return "color: rgb(255, 255, 255); background-color: rgb(228, 131, 20);"
  
      @staticmethod
      def select_title():
          return "color: rgb(255, 255, 255); background-color: rgb(67, 171, 215);"
  
      @staticmethod
      def execute_title():
          return "color: rgb(255, 255, 255); background-color: rgb(102, 0, 0);"
  
      @staticmethod
      def transport_title():
          return "color: rgb(255, 255, 255); background-color: rgb(0, 0, 153);"
  
  
subject: Mark functions with color 4