Menü breakpoints in WordPress ändern

@media ( min-width: 768px ) {
    .wp-block-navigation__responsive-container-open:not(.always-shown) {
      display: none !important;
    }
    .wp-block-navigation__responsive-container:not(.hidden-by-default):not(.is-menu-open) {
      display: block !important;
    }
}

@media ( min-width: 600px ) {
    .wp-block-navigation__responsive-container-open:not(.always-shown) {
      display: flex;
    }
    .wp-block-navigation__responsive-container:not(.hidden-by-default):not(.is-menu-open) {
      display: none;
    }
}