.footer {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

.footer h3 {
    margin-bottom: 10px;
}

.footer ul {
    list-style: none;
    padding: 0;
}

.footer ul li {
    margin: 5px 0;
}

.footer ul li a {
    text-decoration: none;
    color: #fff;
}

footer .container {
    display: flex;
    flex-direction: row;
}

footer .container * {
    margin: 30px auto;
    padding: 10px;
}

footer .container ul li a {
    color: #a7c1ca;
    transition: all 250ms;
}

footer .container a:hover {
    color: #3190f5;
}

@media (max-width: 769px) {
    footer .container {
        flex-direction: column;
    }
}