expand_less <nav class="navbar navbar-expand-lg navbar-light mb-3 border-bottom"> <a class="navbar-brand" href="{{*home|home_path}}"> {{*logo|core;size:small}}{{*logo|core;size:medium}} {{*title|core}} </a> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse" id="navbarSupportedContent"> <ul class="navbar-nav mr-auto"> {{*main menu|navbar_links}} </ul> {{*navbox|navbar}} {{*account links|navbar_links}} </div> </nav>