Python3 write CSS file format code __python

Some web pages have a messy CSS file format, written in 1 lines, such as:

To this end, we wrote a python3 script, the term format CSS file, the effect of formatting as shown:

#!usr/bin/env python  
#-*-coding:utf-8 _*-  
"" " 
@project: Normal_css
@author: Xiangguosun 
@ contact:sunxiangguodut@qq.com
@website: http://blog.csdn.net/github_36326955
@file: normal.py 
@ Platform:macos Sierra 10.13.1 pycharm Pro 2017.1 
@time: 2018/01/28 
"" "


def Normal (File_path, out): C11/>with Open (File_path, ' R ') as file:
        data = File.read ()
    outstring = Data.replace ("{", "{\ n"). Replace ("}", " \n}\n\n "). Replace ("; ","; \ n ") with
    open (out, ' W ') as outfile:
        outfile.write (outstring)

    print (" done! ")


if __name__ = = "__main__":
    normal (' origin.css ', ' normal.css ')

If you are editing under Webstorm, you can further tweak the command+option+l (Mac OS) to further indent, but I don't think it's necessary.