#profile22 {
    position: relative;
}

#profile22 div.hover {
    display: none
}

#profile22:hover div.hover label {
    top: 45%;
    position: relative;
    cursor: pointer;
}

#profile22:hover div.hover {
    display: block;
    position: absolute;
    top: -62px;
    left: 0;
    background: rgba(0, 0, 0, 0.44);
    width: 142px;
    height: 142px;
    text-align: center;
    vertical-align: middle;
    border-radius: 50%;
    box-shadow: 0 1px 5px rgba(0, 0, 0, .175);
    color: #FFFFFF;
}