footer {
    width: 100%;
    background: #030212;
    color: white;
    padding: 4rem 0;
}

.footer-links {
    display: flex;
    justify-content: space-between;
    max-width: 20rem;
    margin: auto;
}

footer div {
    display: inline-block;
    width: 100%;
    vertical-align: top;
}

h6 {
    color: #666666;
    font-size: 16px;
    padding-bottom: 0.4rem;
}

.footer-links ul {
    margin-bottom: 3rem;
    padding: 0;
    text-align: center;
}

.footer-links ul li {
    list-style-type: none;
    padding-bottom: 0.8rem;
}

.footer-links ul li a {
    color: #CDCED1;
    font-size: 16px;
    font-weight: 400;
    text-decoration: none;
    position: relative;
    text-decoration: none;
    border-bottom: 1px solid #000;
    transition: all 0.25s ease-out;
}

.footer-links ul li a:before {
    content: "";
    display: block;
    width: 100%;
    height: 2px;
    background-color: black;
    position: absolute;
    left: 0;
    bottom: -2px;
    transform-origin: center; 
    transform: scale(0);
    transition: 0.25s ease-out;
}

.footer-links ul li a:hover:before {
    background-color: cyan;
    transform: scale(1);
}

.footer-logo {
    width: 100%;
    text-align: center;
 }

.footer-logo img {
    height: 14px;
}

.credits {
    color: #666666;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
    display: block;
    margin-bottom: -1.2rem;
}

@media only screen and (min-width: 650px) {

    .footer-links {
        max-width: 35rem;
    }
}

@media only screen and (min-width: 899px) {

    .credits {
        font-weight: 600;
    }
}