CSS-FehlerWarnung
Invalid property valueInvalid Property Value
The value assigned to a CSS property is not valid for that property.
browser
Details anzeigen Invalid @keyframesThe @keyframes animation definition has a syntax error.
The keyframe selectors are invalid (must be from/to or percentages), the animation name conflicts with a CSS keyword, or the property values within keyframes are invalid.
Use valid keyframe selectors: from, to, or percentages (0%, 50%, 100%). Avoid CSS keyword names for animations. Check property values within each keyframe block.
Invalid property valueThe value assigned to a CSS property is not valid for that property.
Container query unsupportedThe browser does not support @container queries.
Unrecognized at-ruleThe CSS parser does not recognize the @-rule.
aspect-ratio ignoredThe aspect-ratio property is not taking effect on the element.
Missing closing braceA CSS rule block is missing its closing brace.
CSS Paint API errorA CSS Paint Worklet failed to render or register.