A.hyperliens {text-decoration:underline}
A.hyperliens:visited {color: green}
A.hyperliens:link {color: black}
A.hyperliens:hover {color: red}
A.hyperliens:hover {color: red}
A.hyperliensLogo {text-decoration:none}
A.hyperliensLogo:visited {color: green}
A.hyperliensLogo:link {color: black}
A.hyperliensLogo:hover {color: red}