.navbar .navbar-nav{
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;}
@media (min-width: 768px){
.navbar-nav > li {
    float: left;
    width: 8%;}}
.dropdown-menu > li > a {white-space: normal;}


.list-children-box {display: none;}
.active + .list-children-box {display: block;}