STATICFILES_DIRS = [os.path.join(BASE_DIR, 'static'), ]First : create static folder in this path (tree path):
-------manage.py
-------db.sqlite3
-------static #this si your static folder!
-------appfolder
Second : put you CSS (or JavaScript or an image) in your static folder like this:
-----static
---------1.css
---------2.js
Third : put this at the bottom of your setting.py file:
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
4th : call your static file in your template:
{ % load staticfiles %}
<link rel="stylesheet" href="src="{ % static "1.css" %}"">
<link rel="stylesheet" href="src="{ % static "1.css" %}"">
It should work.
Note : use { % load static %} at the start of the css file