CSS Validation for https://news.ycombinator.com/news.css

Use the online CSS validator to check for w3c parse errors, warnings, and unsupported properties

Analyze CSS Complexity

Sorry! We found the following errors (2)

26 .nosee Property pointer-events doesn't exist : none
70 Feature -webkit-min-device-pixel-ratio doesn't exist for media screen ), only screen and (min-device-pixel-ratio: 2) { .votearrow { background-size: 10px; background-image: url("grayarrow2x.gif"); } }

Warnings (10)

73 Property -webkit-transform is an unknown vendor extension
74 Property -moz-transform is an unknown vendor extension
75 Property -o-transform is an unknown vendor extension
76 Property -ms-transform is an unknown vendor extension
80 Property -ms-filter is an unknown vendor extension
88 Property -webkit-text-size-adjust is an unknown vendor extension
121 Property -webkit-transform is an unknown vendor extension
122 Property -moz-transform is an unknown vendor extension
123 Property -o-transform is an unknown vendor extension
124 Property -ms-transform is an unknown vendor extension