header select.documentBranch {
    display: none;
}

header span.documentBranch {
    display: inline;
}

nav {
    position: relative;
    height: auto;
    /* Override changes made by JS to HTMLElement */
    max-height: none !important;
}

nav .level2.active > a, nav .level3.active > a {
    background: none;
    border-left-color: transparent;
}

nav .level4 {
    display: initial;
}

nav .level4 > a::after {
    display: none !important;
}

@media screen and (max-width: 50em) {
    nav, .navButtonContainer {
        display: none;
    }

    html.nav-opened {
        overflow: initial;
    }
}