rewrite imports

src/epub_converter/css_reader.py

@@ -1,17 +1,17 @@
 import re
+import cssutils
 from typing import List
 
-import cssutils
-
-from bs4 import BeautifulSoup
 from ebooklib import epub
+from logging import CRITICAL
+from bs4 import BeautifulSoup
 from premailer import transform
 from itertools import takewhile
-from logging import CRITICAL
 
 from src.livecarta_config import LiveCartaConfig
 from src.util.color_reader import str2hex
 
+
 cssutils.log.setLevel(CRITICAL)
 
 sizes_pr = [-1, 0.5, 0.56, 0.63, 0.69, 0.75, 0.81, 0.88, 0.94, 1.0, 1.06, 1.13, 1.19, 1.25, 1.31, 1.38, 1.44, 1.5, 1.56,