Invalid Imports targeting IE/Win

Note: These import hacks target IE 7 and earlier. Other browsers tested which passed without being targeted are Gecko 1.7~1.9, Opera 9.1~9.5, Safari 3. The use of these hacks are not recommended.

@import url(.css) all; - "url(.css) all"

@import all; - "all"

@import ie; - "ie"

@import ../ie1/ie; - "ie"

@import ..\ie2\ie; - "ie"