nav bar with flexboc code example

Example: responsive flexbox navbar

<nav>
      <ul class="menu">
        <li class="logo"><a href="#">Grid Header</a></li>
        <li class="item"><a href="#">Venstre</a></li>
        </li>
        <li class="toggle"><a href="#"><i class="fa fa-bars" id="bars"></i></a></li>
      </ul>
    </nav>