navbar.html

<nav class="uk-navbar-container">
    <div class="uk-container">
        <div uk-navbar>

            <div class="uk-navbar-left">

                <ul class="uk-navbar-nav">
                    <li><a href="index.html">Home</a></li>
                    <li>
                        <a>Projects<span uk-icon="icon: chevron-down"></span></a>
                        <div class="uk-navbar-dropdown">
                            <ul class="uk-nav uk-navbar-dropdown-nav">
                                <li><a href="celestial-cycle.html">Celestial Cycle</a></li>
                                <li><a href="pale-blue-dot.html">The Pale Blue Dot</a></li>
                                <li><a href="collisions.html">Collisions</a></li>
                            </ul>
                        </div>
                    </li>
                    <li><a href="links.html">Links</a></li>
                </ul>

            </div>

        </div>
    </div>
</nav>