.footer {
    text-align: center;
    padding: 30px 0;
    margin-top: 10px;
    border-top: 1px solid #e5e5e5;
    background-color: #f5f5f5;
}

    .footer:before {
        display: block;
        content: "";
        background-color: #f5f5f5;
    }

.ul-ordered-columns {
    -moz-column-width: 11.5em; /* Firefox */
    -webkit-column-width: 11.5em; /* webkit, Safari, Chrome */
    column-width: 11.5em;
}
    /*remove standard list and bullet formatting from ul*/
    .ul-ordered-columns ul {
        margin: 0;
        padding: 0;
        list-style-type: none;
    }
        /* correct webkit/chrome uneven margin on the first column*/
        .ul-ordered-columns ul li:first-child {
            margin-top: 0px;
        }