#fixed-right {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

#fixed-right a {
    display: block;
    padding: 6px;
    background-color: #fff;
    margin-bottom: 1px;
}

#fixed-right a img {
    display: block;
    height: 35px;
}