1bit.pw/sass/_site-nav.scss

.site-nav {
    ul {
        padding: 0;
        list-style: none;
        text-transform: uppercase;
        letter-spacing: 0.1rem;
        font-weight: bold;
        font-family: $heading-font;
        font-size: 0.8rem;  
    }

    li {
        display: inline-block;
        padding: 0 0.2rem;
    }

    a {
        display: inline-block;
        color: $grey;
        border: none;
        text-decoration: none;

        &:hover, &.active {
            color: $white;
        }
    }

    .main-menu {
        font-size: 0.75rem;
    }

    .sub-menu {
        font-size: 0.65rem;
    }
}