css Link Color Validation Error

Link Class Error

[arhkah]

I'm new to css and am wondering whether someone might know the answer to the following: I have a style sheet with several link classes as shown below. The different classes create an underlined hyperlink in colors that correspond to the document's three different heading colors, and it seems to work fine. However, the last line of each of the four sections (having to do with the Inactive state) come back as errors when I check the validation. This is probably something that will be obvious to anyone with more css experience than me, but I'm not sure how to correct it. Any help will be appreciated. The validation error for each says, "Unknown pseudo-element or pseudo-class :inactive".

A:LINK {color: #907666; text-decoration: none; font-weight: bold;}
A:VISITED {color: #907666; text-decoration: none; font-weight: bold;}
A:HOVER {color: #C0786B; text-decoration: underline; font-weight: bold;}
A:INACTIVE {color: #907666; text-decoration: none; font-weight: bold;}

a.hone:LINK {color: #B59580; text-decoration: none; font-weight: normal;}
a.hone:VISITED {color: #B59580; text-decoration: none; font-weight: normal;}
a.hone:HOVER {color: #B59580; text-decoration: underline; font-weight: normal;}
a.hone:INACTIVE {color: #B59580; text-decoration: none; font-weight: normal;}

a.htwo:LINK {color: #CE8B80; text-decoration: none; font-weight: normal;}
a.htwo:VISITED {color: #CE8B80; text-decoration: none; font-weight: normal;}
a.htwo:HOVER {color: #CE8B80; text-decoration: underline; font-weight: normal;}
a.htwo:INACTIVE {color: #CE8B80; text-decoration: none; font-weight: normal;}

a.hthree:LINK {color: #8BA174; text-decoration: none; font-weight: normal;}
a.hthree:VISITED {color: #8BA174; text-decoration: none; font-weight: normal;}
a.hthree:HOVER {color: #8BA174; text-decoration: underline; font-weight: normal;}
a.hthree:INACTIVE {color: #8BA174; text-decoration: none; font-weight: normal;}

[pageoneresults]

Welcome to WebmasterWorld arhkah!

LVHA

Link
Visited
Hover
Active

There is no Inactive.

[arhkah]

Thank you!