CSS Validation for http://www.arthouseapartment.uk/theme/arthouse/css/main.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 (5)

1 Sorry, the at-rule @-ms-viewport is not implemented.
1 .active Property pointer-events doesn't exist : none
1 Parse Error }@-webkit-keyframes fadeIn{0%{opacity:0}100%{opacity:1}}
1 Parse Error }}
1 .mfp-arrow, .mfp-close, .mfp-counter, .mfp-preloader Property user-select doesn't exist : none

Warnings (65)

1 Property -ms-text-size-adjust is an unknown vendor extension
1 Property -webkit-text-size-adjust is an unknown vendor extension
1 Property -webkit-appearance is an unknown vendor extension
1 ::-moz-focus-inner is an unknown vendor extended pseudo-element
1 ::-moz-focus-inner is an unknown vendor extended pseudo-element
1 ::-webkit-inner-spin-button is an unknown vendor extended pseudo-element
1 ::-webkit-outer-spin-button is an unknown vendor extended pseudo-element
1 Property -webkit-appearance is an unknown vendor extension
1 ::-webkit-search-cancel-button is an unknown vendor extended pseudo-element
1 ::-webkit-search-decoration is an unknown vendor extended pseudo-element
1 Property -webkit-appearance is an unknown vendor extension
1 Property -webkit-font-smoothing is an unknown vendor extension
1 Property -moz-osx-font-smoothing is an unknown vendor extension
1 Property -webkit-box-sizing is an unknown vendor extension
1 Property -webkit-transition is an unknown vendor extension
1 Property -webkit-overflow-scrolling is an unknown vendor extension
1 Property -webkit-transform is an unknown vendor extension
1 Property -webkit-transform is an unknown vendor extension
1 Property alpha(opacity=80) is an unknown vendor extension
1 Property -webkit-animation is an unknown vendor extension
1 Property -webkit-transition is an unknown vendor extension
1 Property -webkit-transform 0.2s cubic-bezier(0.16,0.68,0.43,0.99) is an unknown vendor extension
1 Property transform 0.2s cubic-bezier(0.16,0.68,0.43,0.99),-webkit-transform 0.2s cubic-bezier(0.16,0.68,0.43,0.99) is an unknown vendor extension
1 Property -webkit-transition is an unknown vendor extension
1 Property -webkit-columns is an unknown vendor extension
1 Property -moz-columns is an unknown vendor extension
1 Property -webkit-column-gap is an unknown vendor extension
1 Property -moz-column-gap is an unknown vendor extension
1 Property -js-display is an unknown vendor extension
1 Property -webkit-box is an unknown vendor extension
1 Property -ms-flexbox is an unknown vendor extension
1 Property -webkit-box-pack is an unknown vendor extension
1 Property -ms-flex-pack is an unknown vendor extension
1 Property -webkit-box-align is an unknown vendor extension
1 Property -ms-flex-align is an unknown vendor extension
1 Property -webkit-box-ordinal-group is an unknown vendor extension
1 Property -ms-flex-order is an unknown vendor extension
1 Property -webkit-transition is an unknown vendor extension
1 Property -webkit-box-ordinal-group is an unknown vendor extension
1 Property -ms-flex-order is an unknown vendor extension
1 Property -webkit-transition is an unknown vendor extension
1 Property -webkit-box-pack is an unknown vendor extension
1 Property -ms-flex-pack is an unknown vendor extension
1 Property -webkit-backface-visibility is an unknown vendor extension
1 Property -webkit-user-select is an unknown vendor extension
1 Property -moz-user-select is an unknown vendor extension
1 Property -ms-user-select is an unknown vendor extension
1 Property -webkit-appearance is an unknown vendor extension
1 ::-moz-focus-inner is an unknown vendor extended pseudo-element
1 Property -webkit-tap-highlight-color is an unknown vendor extension
1 Property -webkit-transition is an unknown vendor extension
1 Property -webkit-transition is an unknown vendor extension
1 Property -webkit-transition is an unknown vendor extension
1 ::-ms-clear is an unknown vendor extended pseudo-element
1 ::-ms-clear is an unknown vendor extended pseudo-element
1 Property -webkit-transition is an unknown vendor extension
1 .listingItem-thumb Same color for background-color and border-top-color
1 .listingItem-thumb Same color for background-color and border-right-color
1 .listingItem-thumb Same color for background-color and border-bottom-color
1 .listingItem-thumb Same color for background-color and border-left-color
1 .listingItem-thumb Same color for background-color and border-top-color
1 .listingItem-thumb Same color for background-color and border-right-color
1 .listingItem-thumb Same color for background-color and border-bottom-color
1 .listingItem-thumb Same color for background-color and border-left-color
1 body Same color for background-color and color