CSS and PNG files in templates

[Krzysztof Drozd]

hi

i hawe make a template 'base.html' and i use it in my apps. but
'base.html' use
CSS and PNG files.

my app template use 'base.html' but can't find my CSS and PNG files.
what can i do? what in settings/template shuld i wrote?

a example...

kd.