<nav class="navbar navbar-default" role="navigation">
</nav>

<!-- NAVBAR -->
<div class="navbar navbar-fixed-top">
  <div class="container">
    <div class="navbar-header">
      <div class="navbar-header">
        <a class="navbar-brand" href="/">Team Genie</a>
      </div>
    </div>
    <nav class="navbar-collapse collapse" id="main-nav" role="navigation">
      <ul class="nav navbar-nav navbar-right">
        <% if current_user %>
          <li><%= link_to 'My Teams', teams_path, class: 'btn' %></li>
          <li><%= button_to 'Log Out', logout_path, class: 'btn' %></li>
        <% else %>
          <li><%= link_to 'Log In', login_path %></li>
          <li><%= link_to 'Sign Up', new_user_path %></li>
        <% end %>
      </ul>
    </nav>
  </div>
</div>
<!-- END NAVBAR -->


<!-- NAVBAR -->
<div class="navbar navbar-default">
  <div class="container">
    <div class="navbar-header">
      <div class="navbar-header">
        <a class="navbar-brand" href="/">Team Genie</a>
      </div>
    </div>
    <nav class="navbar-collapse collapse" id="main-nav" role="navigation">
      <ul class="nav navbar-nav navbar-right">
        <% if current_user %>
          <li><%= link_to 'My Teams', teams_path, class: 'btn' %></li>
          <li><%= button_to 'Log Out', logout_path, class: 'btn' %></li>
        <% else %>
          <li><%= link_to 'Log In', login_path %></li>
          <li><%= link_to 'Sign Up', new_user_path %></li>
        <% end %>
      </ul>
    </nav>
  </div>
</div>
<!-- END NAVBAR -->

Remove fixed top on nav bar
Remove fixed top on nav bar
