footer {
    padding: 40px;
    background: var(--primary);
    color: var(--primary-font);
}
footer a {
    color: var(--primary-font);
    text-decoration: none;
    border-bottom: 1px dotted var(--primary-font);
}
footer a:hover {
    border-bottom: 1px solid var(--primary-font);
}
footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
footer li {
    padding: 2px 0;
}
footer li:before {
    content: '\00bb\a0\a0';
}

.footer-wrapper {
    display: flex;
    max-width: var(--inner-max-width);
    width: 100%;
    justify-content: center;
    margin: auto;
    flex-wrap: wrap;
}
.footer-wrapper > * {
    min-width: 200px;
    width: auto;
}
.footer-wrapper > div:not(:first-child) {
    margin-left: 30px;
}

@media (max-width: 700px) {
    .footer-wrapper > div:not(:first-child) {
        margin-left: 0;
    }
}