fix/fix regex match error for time

webf/lib/src/css/display.dart

@@ -34,9 +34,9 @@ mixin CSSDisplayMixin on RenderStyle {
     }
   }
 
-  void initDisplay() {
+  void initDisplay(CSSStyleDeclaration style) {
     // Must take from style because it inited before flush pending properties.
-    _display ??= resolveDisplay(target.style[DISPLAY]);
+    _display ??= resolveDisplay(style[DISPLAY]);
   }
 
   static CSSDisplay resolveDisplay(String? displayString) {

webf/lib/src/css/values/time.dart

@@ -5,7 +5,7 @@
 
 import 'package:quiver/collection.dart';
 
-final _timeRegExp = RegExp(r'^[+-]?(\d+)?(\.\d+)?ms|s$', caseSensitive: false);
+final _timeRegExp = RegExp(r'^[+-]?(\d+)?(\.\d+)?(?:ms|s){1}$', caseSensitive: false);
 final _0s = '0s';
 final _0ms = '0ms';
 final LinkedLruHashMap<String, int?> _cachedParsedTime = LinkedLruHashMap(maximumSize: 100);

webf/lib/src/dom/element.dart

@@ -1738,7 +1738,7 @@ abstract class Element extends ContainerNode with ElementBase, ElementEventMixin
     // Apply default style.
     _applyDefaultStyle(style);
     // Init display from style directly cause renderStyle is not flushed yet.
-    renderStyle.initDisplay();
+    renderStyle.initDisplay(style);
 
     applyAttributeStyle(style);
     _applyInlineStyle(style);

webf/test/src/css/style_sheet_parser.dart

@@ -82,5 +82,12 @@ void main() {
       expect((rules[0] as CSSStyleRule).selectorGroup.selectorText, '.foo');
       expect((rules[0] as CSSStyleRule).declaration.getPropertyValue('color'), 'red');
     });
+    test('9', () {
+      List<CSSRule> rules = parseRules('.item { animation: testAni .5s 1 ease forwards }');
+      expect(rules.length, 1);
+      expect((rules[0] as CSSStyleRule).selectorGroup.selectorText, '.item');
+      expect((rules[0] as CSSStyleRule).declaration.getPropertyValue('animationDelay'), '0s');
+      expect((rules[0] as CSSStyleRule).declaration.getPropertyValue('animationFillMode'), 'forwards');
+    });
   });
 }