footer {
    font-size: 80%;
    background: darkslategrey;
    min-height: 25rem;
}

footer ul li{
    list-style: none;
    text-align: left;
    color: #fff;
    line-height: 1.5rem;
    font-style: italic;
    border-bottom: whitesmoke thin solid;
}

.li-ns{
    border-bottom: none;
    line-height: 1.2rem;
}