a.head {
background:#346767;
color:white;
text-decoration:none;
padding:5px;
width:31%;
height:15px;
margin-right:5px;
text-align:center;
}

a.head:hover {
background:#346767;
color:white;
}

a#inactive {
background:gray;
}

a#inactive:hover {
background:#346767;
color:white;
}