I had to split up a long css file. I put the smaller css files within a styles
directory.
Now I have to update the the urls to go up one level with the
No, there isn't. I suggest to place the CSS images in at least the same level as the CSS file so that you don't need to go backwards in the path. E.g. /css
folder for CSS files and /css/images
folder for CSS images. Then you can consistently use url('images/name.ext')
for CSS images. This way you can place the root /css
folder practically everywhere without fiddling with the image URL's.