a:link, a:active, a:visited {
color: #4f4891;
text-decoration: none;
}

a:hover {
color: #484092;
text-decoration: underline;
}

a img {
height: 40px;
filter: alpha(opacity=50);
opacity: .5;
border-right: 1px solid #342d73;
border-bottom: 1px solid #342d73;
border-left: 0px solid;
border-top: 0px solid;
padding:4px;
margin: 2px;
background: #908ac8;
-moz-border-radius: 7px 7px 7px 7px;
}

a:hover img{
height: 40px;
filter: alpha(opacity=90);
opacity: .9;
border-right: 1px solid #231c64;
border-bottom: 1px solid #231c64;
border-left: 0px solid;
border-top: 0px solid;
padding:4px;
margin: 2px;
background: #aca7db;
-moz-border-radius: 7px 7px 7px 7px;
}