updated for version 7.0021
diff --git a/runtime/syntax/css.vim b/runtime/syntax/css.vim
index 953f224..c24b299 100644
--- a/runtime/syntax/css.vim
+++ b/runtime/syntax/css.vim
@@ -2,7 +2,7 @@
" Language: Cascading Style Sheets
" Maintainer: Claudio Fleiner <claudio@fleiner.com>
" URL: http://www.fleiner.com/vim/syntax/css.vim
-" Last Change: 2002 Oct 19
+" Last Change: 2004 Mar 30
" CSS2 by Nikolai Weibull
" Full CSS2, HTML4 support by Yeti
@@ -38,7 +38,7 @@
syn match cssSelectorOp2 "[~|]\?=" contained
syn region cssAttributeSelector matchgroup=cssSelectorOp start="\[" end="]" transparent contains=cssUnicodeEscape,cssSelectorOp2,cssStringQ,cssStringQQ
-syn match cssIdentifier "#\i\+"
+syn match cssIdentifier "#[A-Za-zÀ-ÿ_@][A-Za-zÀ-ÿ0-9_@-]*"
syn match cssMedia "@media\>" nextgroup=cssMediaType skipwhite skipnl
syn keyword cssMediaType contained screen print aural braile embosed handheld projection ty tv all nextgroup=cssMediaComma,cssMediaBlock skipwhite skipnl