gnucode.me/css/header.scss

@import 'theme.scss';
header {
    padding:1em;
    ul {
        list-style:none;
        display:flex;
        li {
            padding-left:1em;
        }
    }
    a {
        color:$link-color;
        text-decoration:none;
        font-size:20px;
    }
}

@media (max-width:800px) {
    header {
        a {
            color:$link-color;
            text-decoration:none;
            font-size:30px;
        }
    }

}