cannot load image inside CSS folder

[eluser]renkinjutsushi[/eluser]
Please Help me
i have a problem

i cannot load image inside the css folder
the path is

Code:

"Codeigniter/css/img"
on codeigniter folder contain, application, system, index.php, .htaccess , etc

i cannot load image file on img folder

are the img require permission to access ??? how to add it ???
or another problem
please help me to load image on that folder
Thanks