diff --git a/blog/blog.py b/blog/blog.py
index c7ddce5..a32829a 100644
--- a/blog/blog.py
+++ b/blog/blog.py
@@ -1,7 +1,9 @@
 import glob
+import shutil
 from pathlib import Path
 from blog.page import Page
 from blog.config import Config
+from blog.theme import Theme
 from jinja2 import Environment, FileSystemLoader, Template
 
 
@@ -32,6 +34,7 @@ class Blog:
 
         self._build_all_pages(page_template)
         self._build_index(index_template)
+        self._copy_css()
 
     def _build_all_pages(self, template: Template):
         """Convertit les pages markdown dans conf.inbox en html dans conf.outbox"""
@@ -53,7 +56,21 @@ class Blog:
         with open(f"{self.conf.outbox}/index.html", "w+") as html_file:
             html_file.write(html_content)
 
-    # def _copycss_files(src_dir: str, dest_dir: str) -> list:
-    #     list_css = glob.glob(f'{src_dir}/css/*.css')
-    #     for css_file in list_css:
-    #         shutil.copy(css_file, dest_dir)
+    def _copy_css(self):
+        css_path = Path(self.conf.theme) / 'css'
+        dest_path = Path(self.conf.outbox) / 'css'
+        
+        if not dest_path.exists():
+            dest_path.mkdir()
+
+        for css_file in css_path.glob('*.css'):
+            dest_file = dest_path / css_file.name
+
+            shutil.copy(css_file, dest_file)
+
+            # dest = Path(str(dest_path) + '/' + Path(css_file).stem() + '.css')
+
+            # dest.write_text(Path(css_file).read_text)   
+        
+        
+