Below is my code. I tried setting max-height to its normal height, and I've searched a lot but found nothing that has worked. It is in an ASP.NET master page if that makes a difference.
div class="navbar navbar-inverse navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" runat="server" href="~/Pages/TeamProfile">ManageU</a>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li><a runat="server" href="~/Pages/TeamProfile">Team Profile</a></li>
<li><a runat="server" href="~/Pages/PlayerSchedule">My Schedule</a></li>
<li><a runat="server" href="~/Pages/Roster">Roster</a></li>
<li><a runat="server" href="~/Pages/TestCal">Calendar</a></li>
<li><a runat="server" href="~/Pages/Tasks">Tasks</a></li>
<li><a runat="server" href="~/Pages/FindTime">Meetings</a></li>
<li><a runat="server" href="~/Pages/Contact">Contact</a></li>
<li><a runat="server" href="~/Pages/InvitePlayers">Invite</a></li>
<li><a runat="server" href="~/Pages/MyInfo">My Info</a></li>
<li><a runat="server" href="~/Pages/ChangePassword">Change Password</a></li>
</ul>
<asp:LoginView runat="server" ViewStateMode="Disabled">
<AnonymousTemplate>
<ul class="nav navbar-nav navbar-right">
<li><a runat="server" href="~/Pages/Landing" onclick="logOut_Click">Log Out</a></li>
</ul>
</AnonymousTemplate>
</asp:LoginView>
</div>
</div>
</div>