.afflink {
    display: none;
    position: absolute;
    left: 0;
    top: 0;
    margin-top: 6px;
    margin-left: 30px;
}

.afflink_url {
    display: none;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 148px;
}

li.attachment:hover .afflink, li.attachment:hover .afflink_url {
    display: block;
}