CSS Validation for http://www.tagman.nl/css/css.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 (4)

1 body Value Error : background-color #ed is not a background-color value : #ed
1 h1.wissel Property mask doesn't exist : url(../images/mask.png) repeat
1 .mb-stijl blockquote:after, .mb-stijl blockquote:before Property pointer-events doesn't exist : none
1 a#tagmanster Property pointer-events doesn't exist : none

Warnings (43)

1 -moz-box-sizing is an unknown vendor extension
1 -ms-interpolation-mode is an unknown vendor extension
1 -ms-text-size-adjust is an unknown vendor extension
1 -webkit-text-size-adjust is an unknown vendor extension
1 -webkit-transition is an unknown vendor extension
1 -webkit-transition is an unknown vendor extension
1 -webkit-appearance is an unknown vendor extension
1 -moz-transition is an unknown vendor extension
1 -webkit-transition is an unknown vendor extension
1 -o-transition is an unknown vendor extension
1 -ms-transition is an unknown vendor extension
1 ::-webkit-input-placeholder is an unknown vendor extended pseudo-element
1 :-moz-placeholder is an unknown vendor extended pseudo-class
1 ::-moz-placeholder is an unknown vendor extended pseudo-element
1 :-ms-input-placeholder is an unknown vendor extended pseudo-class
1 ::-moz-focus-inner is an unknown vendor extended pseudo-element
1 -moz-border-radius is an unknown vendor extension
1 -webkit-border-radius is an unknown vendor extension
1 -moz-border-radius is an unknown vendor extension
1 -webkit-border-radius is an unknown vendor extension
1 -webkit-mask is an unknown vendor extension
1 -o-mask is an unknown vendor extension
1 -moz-mask is an unknown vendor extension
1 -ms-mask is an unknown vendor extension
1 -webkit-transition is an unknown vendor extension
1 -moz-border-radius is an unknown vendor extension
1 -webkit-border-radius is an unknown vendor extension
1 -webkit-animation-name is an unknown vendor extension
1 -webkit-animation-duration is an unknown vendor extension
1 -webkit-animation-iteration-count is an unknown vendor extension
1 -webkit-animation-timing-function is an unknown vendor extension
1 -moz-animation-name is an unknown vendor extension
1 -moz-animation-duration is an unknown vendor extension
1 -moz-animation-iteration-count is an unknown vendor extension
1 -moz-animation-timing-function is an unknown vendor extension
1 -ms-animation-name is an unknown vendor extension
1 -ms-animation-duration is an unknown vendor extension
1 -ms-animation-iteration-count is an unknown vendor extension
1 -ms-animation-timing-function is an unknown vendor extension
1 -o-transition is an unknown vendor extension
1 Unrecognized at-rule @-webkit-keyframes
1 Unrecognized at-rule @-moz-keyframes
1 Unrecognized at-rule @-ms-keyframes