I was tried n I can't set-up as per official documents... 
I am attaching IMG here, pls give me suggestions, Where is the problem.[enter image description here](http://i.stack.imgur.com/Wk1s1.png)

Or, give me simple steps for it with dictionary tree structure.

Thank you. 

```
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.8/howto/static-files/

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static_root', 'static')

STATICFILES_DIRS = (
    os.path.join(BASE_DIR, 'static'),
    # '/var/www/static/',
)

```