W3C CSS Validation Errors

[rebeccaluff]

I have a few errors that I am not sure of the cause:

a attempt to find a semi-colon before the property name. add it

Here is the CSS:

a {
text-decoration: none;
color: #666;
transition: 0.3s all ease-in-out 0s;
-webkit-transform: transition: 0.3s all ease-in-out 0s;
-o-transform: transition: 0.3s all ease-in-out 0s;
outline: 0;
}

a:hover {
color: #43AFDE;
transition: 0.3s all ease-in-out 0s;
-webkit-transform: transition: 0.3s all ease-in-out 0s;
outline: 0;
}

a:active {
color: #43AFDE;
transition: 0.3s all ease-in-out 0s;
-webkit-transform: transition: 0.3s all ease-in-out 0s;
outline: 0;
}

Also these:

Property -webkit-box-sizing is an unknown vendor extension
Property -moz-box-sizing is an unknown vendor extension
Property -o-transition is an unknown vendor extension

Are these okay to ignore?

[Shikkediel]

And I wouldn’t worry about the warnings. But most of -moz- and -o- prefixes really aren’t needed anymore anyway.

[rebeccaluff]

Thanks very much!!

[Author]

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