.footer {
    width: 100%;
    bottom: 0;
    background-color: #555555 !important;
}

footer.footer a {
    text-decoration: none;
    color: inherit;
}

.footer-bottom-content {
    text-align: center;
    color: aliceblue;
}

.footer-hr-line {
    border-top: 1px solid #aaaa;
    margin: 20px;
}