button.follow{
    background:rga(0,0,0,0)
}
a.voz-button span{
    text-align:center;
    display: inline-block;
    width: 65px;
}


a.followed:hover span{display:none}
a.followed:hover:before {content:"Unfollow"; text-align: center; display: inline-block; width: 65px;}