/* Reduce spacing between navigation menu items even more */
.header-navigation .menu-item > a,
.main-navigation .menu-item > a,
.primary-menu .menu-item > a,
.primary-navigation .menu-item > a,
.nav-menu > li > a,
.menu > li > a {
    padding-left: 0.1em !important;
    padding-right: 0.1em !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}