Compatiibilité FX et IE pour a:link a:visited a:hover a:active

<input type="submit" name="submit" class="Cbin" value="aaa" />

input.Cbin:link {
border:1px inset #000000;
background-color:#CCCCCC;
} 
input.Cbin:visited {
border:1px inset #000000;
background-color:#CCCCCC;
} 
input.Cbin:hover {
border:1px inset #CCCCCC;
background-color:#FFFFFF;
}
input.Cbin:active {
border:1px inset #000000;
background-color:#CCCCCC;
}