Update position-3.vim

https://www.w3.org/TR/2020/WD-css-position-3-20200519/

Author: hail2u

after/syntax/css/logical-1.vim

@@ -1,5 +1,5 @@
 syn match cssFontProp contained "\<\(\(min\|max\)-\)\=\(block\|inline\)-size\>"
-syn match cssFontProp contained "\<\(margin\|inset\|padding\)\(-\(block\|inline\)\(-\(start\|end\)\)\=\)\=\>"
+syn match cssFontProp contained "\<\(margin\|padding\)\(-\(block\|inline\)\(-\(start\|end\)\)\=\)\=\>"
 syn match cssFontProp contained "\<border-\(block\|inline\)\(\(-\(start\|end\)\)\=\(-\(width\|style\|color\)\)\=\)\=\>"
 syn match cssFontProp contained "\<border-\(start\|end\)-\(start\|end\)-radius\>"
 syn keyword cssFontAttr contained logical physical rotate

after/syntax/css/position-3.vim

@@ -1,2 +1,2 @@
-syn match cssFontProp contained "\<offset-\(before\|end\|after\|start\)\>"
+syn match cssFontProp contained "\<inset\(-\(block\|inline\)\(-\(start\|end\)\)\=\)\=\>"
 syn keyword cssFontAttr contained sticky

test/test.css

@@ -499,14 +499,6 @@ template {
 	margin-inline-end: auto;
 	margin-block: auto;
 	margin-inline: auto;
-	inset-block-start: auto;
-	inset-block-end: auto;
-	inset-inline-start: auto;
-	inset-inline-end: auto;
-	inset-block: auto;
-	inset-inline: auto;
-	inset: auto;
-	padding-block-start: auto;
 	padding-block-end: auto;
 	padding-inline-start: auto;
 	padding-inline-end: auto;
@@ -661,10 +653,13 @@ mask {
 }
 
 .position-3 {
-	offset-before: auto;
-	offset-end: auto;
-	offset-after: auto;
-	offset-start: auto;
+	inset-block-start: auto;
+	inset-block-end: auto;
+	inset-inline-start: auto;
+	inset-inline-end: auto;
+	inset-block: auto;
+	inset-inline: auto;
+	inset: auto;
 	display: sticky;
 }