.sharebar {
    position: absolute;
    bottom: 0px;
    width: 100%;
    height: 70px;
    border-top: 1px solid rgba(0, 0, 0, .12);
    text-align: center;
}

.sharebar ul {
    margin: auto;
}

.sharebar li span {
    color: #000;
}

.sharebar .fa {
    color: #a4a4a4;
}