{% macro navbar(hackathon) %}
    <ul class="nav nav-tabs mt-4" id="myTab" role="tablist">
        <li class="nav-item">
            <a class="nav-link active" id="home-tab" data-toggle="tab" href="#home" role="tab" aria-controls="home"
                aria-selected="true">Projects</a>
        </li>
        <li class="nav-item">
            <a class="nav-link" id="talks-tab" data-toggle="tab" href="#talks" role="tab" aria-controls="talks"
                aria-selected="false">Talks</a>
        </li>
        <li class="nav-item">
            <a class="nav-link" id="updates-tab" data-toggle="tab" href="#updates" role="tab" aria-controls="updates"
                aria-selected="false">Updates</a>
        </li>
    </ul>
{% endmacro %}