      a#download:hover {
                background-color: #655BCA;
            }

            a#download span {
                display:block;
                padding: 20px 0 0 36px;
            }
            a#download span::before {
                content: '';
                width: 22px;
                height: 22px;
                background: url('https://s3.amazonaws.com/erlang-in-anger/icon_download.png') no-repeat;
                display: block;
                float: left;
                margin