.footer {
    padding-top: 1rem;
    padding-bottom: 1rem;
    margin-top: 3rem;

    font-family: "PT Sans", Helvetica, Arial, sans-serif;
    font-size: 85%;

    border-top: 1px solid #eee;
}
.footer-title {
    margin-top: 0;
    margin-bottom: 0;

    color: #505050;
}
.footer-title a {
    color: #505050;
}
.footer-title small {
    font-size: 75%;
    font-weight: 400;

    letter-spacing: 0;

    color: #c0c0c0;
}

@media (max-width: 48em) {
    .footer-title {
        text-align: center;
    }
    .footer-title small {
        display: none;
    }
}