body {
    font-family: "Microsoft JhengHei", 微軟正黑體, 微軟雅黑體, 細明體_HKSCS, Arial, sans-serif;
}

header nav ul.nav > li > a {
    margin-bottom: 0.5rem;
    padding: 0.5rem 0.5rem;
}

header nav ul.nav > li:nth-child(6) > a {
    padding-right: 0.4rem;
}

header nav ul.nav > li > .children {
    margin-top: -0.51rem;
}

@media screen and (min-width: 992px) {
    header nav ul.nav li:last-child .children {
        margin-left: -65px;
    }
}