diff --git a/after/syntax/css.vim b/after/syntax/css.vim
new file mode 100644
index 0000000..df4fe48
--- /dev/null
+++ b/after/syntax/css.vim
@@ -0,0 +1 @@
+setlocal iskeyword+=-
diff --git a/after/syntax/css/css3-animations.vim b/after/syntax/css/css3-animations.vim
index 84bec4b..4394dde 100644
--- a/after/syntax/css/css3-animations.vim
+++ b/after/syntax/css/css3-animations.vim
@@ -1,3 +1,3 @@
 " TODO: create cssAnimationsProp group and cssAnimationsAttr group
-syn match cssFontProp contained "\<animation\(-\(delay\|direction\|duration\|iteration-count\|name\|play-state\|timing-function\)\)\=\>"
+syn match cssFontProp contained "\<\(-webkit-\)\=animation\(-\(delay\|direction\|duration\|iteration-count\|name\|play-state\|timing-function\)\)\=\>"
 syn keyword cssFontAttr contained IDENT running paused
diff --git a/after/syntax/css/css3-background.vim b/after/syntax/css/css3-background.vim
index fb4cde0..4a7851c 100644
--- a/after/syntax/css/css3-background.vim
+++ b/after/syntax/css/css3-background.vim
@@ -1,6 +1,6 @@
 " TODO: create cssBackgroundProp group and cssBackgroundAttr group
-syn match cssFontProp contained "\<background-\(origin\|clip\|size\)\>"
-syn match cssFontProp contained "\<border-image\(-\(source\|slice\|width\|outset\|repeat\)\)\=\>"
-syn match cssFontProp contained "\<border-\(\(top-right\|bottom-right\|bottom-left\|top-left\)-\)\=radius\>"
-syn match cssFontProp contained "\<box-\(decoration-break\|shadow\)\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=background-\(origin\|clip\|size\)\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=border-image\(-\(source\|slice\|width\|outset\|repeat\)\)\=\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=border-\(\(top-right\|bottom-right\|bottom-left\|top-left\)-\)\=radius\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=box-\(decoration-break\|shadow\)\>"
 syn keyword cssFontAttr contained stretch round fill alice clone
diff --git a/after/syntax/css/css3-flexbox.vim b/after/syntax/css/css3-flexbox.vim
index 277d041..f68c195 100644
--- a/after/syntax/css/css3-flexbox.vim
+++ b/after/syntax/css/css3-flexbox.vim
@@ -1,4 +1,6 @@
 " TODO: create cssFlexBoxProp group and cssFlexBoxAttr group
-syn match cssFontProp contained "\<box-\(align\|direction\|flex\|flex-group\|lines\|ordinal-group\|orient\|pack\)\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=box-\(align\|direction\|flex\|flex-group\|lines\|ordinal-group\|orient\|pack\)\>"
 syn keyword cssFontAttr contained stretch single multiple
 syn match cssFontAttr contained "\<\(inline\|box\)-axis\>"
+syn match cssRenderProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=\(box\|flexbox\)\>"
+syn match cssRenderAttr contained "\<inline-block\>"
diff --git a/after/syntax/css/css3-functions.vim b/after/syntax/css/css3-functions.vim
index dec1599..25b78ff 100644
--- a/after/syntax/css/css3-functions.vim
+++ b/after/syntax/css/css3-functions.vim
@@ -1 +1,3 @@
-syn region cssFunction contained matchgroup=cssFunctionName start="\<\(calc\|\(linear\|radial\)-gradient\)\s*(" end=")" oneline keepend
+syn region cssFunction contained matchgroup=cssFunctionName start="\<\(calc\|rgba\|hsla\)\s*(" end=")" oneline keepend
+syn region cssFunction contained matchgroup=cssFunctionName contains=cssFunction start="\<\(from\|to\|color-stop\)\s*(" end=")" oneline
+syn region cssFunction contained matchgroup=cssFunctionName contains=cssFunction start="\<\(-\(webkit\|moz\|o\|ms\)-\)\=\(repeating-\)\=\(linear-\|radial-\)\=gradient\s*(" end=")"
diff --git a/after/syntax/css/css3-marquee.vim b/after/syntax/css/css3-marquee.vim
index 42a5ce8..73d7e29 100644
--- a/after/syntax/css/css3-marquee.vim
+++ b/after/syntax/css/css3-marquee.vim
@@ -1,5 +1,5 @@
 " TODO: create cssMarqueeProp group and cssMarqueeAttr group
-syn match cssFontProp contained "\<marquee-\(direction\|play-count\|speed\|style\)\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=marquee-\(direction\|play-count\|speed\|style\)\>"
 syn match cssFontProp contained "\<overflow-style\>"
 syn keyword cssFontAttr contained forward reverse infinite slow fast slide alternate
 syn match cssFontAttr contained "\<marquee-\(line\|block\)\>" 
diff --git a/after/syntax/css/css3-multicol.vim b/after/syntax/css/css3-multicol.vim
index cba9290..27f09c3 100644
--- a/after/syntax/css/css3-multicol.vim
+++ b/after/syntax/css/css3-multicol.vim
@@ -1,5 +1,5 @@
 " TODO: create cssMulticolProp group and cssMulticolAttr group
 syn keyword cssFontProp contained columns
-syn match cssFontProp contained "\<column-\(count\|fill\|gap\|rule\(-\(color\|style\|width\)\=\)\|span\|width\)\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=column-\(count\|fill\|gap\|rule\(-\(color\|style\|width\)\=\)\|span\|width\)\>"
 syn keyword cssFontAttr contained page column balance 
 syn match cssFontAttr contained "\<avoid-\(page\|column\)\>" 
diff --git a/after/syntax/css/css3-pseudo-classes.vim b/after/syntax/css/css3-pseudo-classes.vim
index 832d408..981fa3d 100644
--- a/after/syntax/css/css3-pseudo-classes.vim
+++ b/after/syntax/css/css3-pseudo-classes.vim
@@ -3,3 +3,4 @@ syn match cssPseudoClassId contained "\<first-of-type\>"
 syn match cssPseudoClassId contained "\<last-\(child\|of-type\)\>"
 syn match cssPseudoClassId contained "\<only-\(child\|of-type\)\>"
 syn region cssPseudoClassLang matchgroup=cssPseudoClassId start=":nth\(-last\)\?-\(child\|of-type\)(" end=")" oneline
+syn match cssPseudoClass ":[^{[:blank:]]*" contains=cssPseudoClassId,cssUnicodeEscape
diff --git a/after/syntax/css/css3-transforms.vim b/after/syntax/css/css3-transforms.vim
index 8a4b68a..1ceb3be 100644
--- a/after/syntax/css/css3-transforms.vim
+++ b/after/syntax/css/css3-transforms.vim
@@ -1,5 +1,5 @@
 " TODO: create cssTransformsProp group and cssTransformsAttr group
-syn match cssFontProp contained "\<backface-visibility\>"
-syn match cssFontProp contained "\<perspective\(-origin\)\=\>"
-syn match cssFontProp contained "\<transform\(-\(origin\|style\)\)\=\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=backface-visibility\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=perspective\(-origin\)\=\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=transform\(-\(origin\|style\)\)\=\>"
 syn region cssFunction contained matchgroup=cssFunctionName start="\<\(matrix\(3d\)\=\|translate\(3d\|X\|Y\|Z\)\=\|scale\(3d\|X\|Y\|Z\)\=\|rotate\(3d\|X\|Y\|Z\)\=\|skew\(X\|Y\)\=\|perspective\)\s*(" end=")" oneline keepend
diff --git a/after/syntax/css/css3-transitions.vim b/after/syntax/css/css3-transitions.vim
index 835953a..bd66f4b 100644
--- a/after/syntax/css/css3-transitions.vim
+++ b/after/syntax/css/css3-transitions.vim
@@ -1,5 +1,5 @@
 " TODO: create cssTransitionProp group and cssTransitionAttr group
-syn match cssFontProp contained "\<transition\(-\(delay\|duration\|property\|timing-function\)\)\=\>"
+syn match cssFontProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=transition\(-\(delay\|duration\|property\|timing-function\)\)\=\>"
 syn keyword cssFontAttr contained linear
 syn match cssFontAttr contained "\<ease\(-\(in\|out\|in-out\)\)\=\>"
 syn region cssFunction contained matchgroup=cssFunctionName start="\<cubic-bezier\s*(" end=")" oneline keepend
diff --git a/after/syntax/css/css3-ui.vim b/after/syntax/css/css3-ui.vim
index b1f5e8f..f509c56 100644
--- a/after/syntax/css/css3-ui.vim
+++ b/after/syntax/css/css3-ui.vim
@@ -1,5 +1,5 @@
 syn keyword cssUIProp contained appearance resize
-syn match cssUIProp contained "\<box-sizing\>"
+syn match cssUIProp contained "\<\(-\(webkit\|moz\|o\|ms\)-\)\=box-sizing\>"
 syn match cssUIProp contained "\<nav-\(up\|right\|down\|left\)"
 syn keyword cssUIAttr contained root horizontal vertical
 syn match cssUIAttr contained "\<\(content\|border\)-box\>"