Prueba con este a ver
Código HTML:
<!----start-top-nav---->
<nav class="top-nav">
<ul class="top-nav">
<li class="active"><a href="/" class="scroll">Hello!</a></li>
<li class="page-scroll"><a href="#about" class="scroll">About</a></li>
<li class="page-scroll"><a href="#services" class="scroll">Services</a></li>
<li class="page-scroll"><a href="#port" class="scroll">Protfolio</a></li>
<li class="page-scroll"><a href="#blog" class="scroll">Blog</a></li>
<li class="page-scroll"><a href="#team" class="scroll">Team</a></li>
<li class="page-scroll"><a href="#contact" class="scroll">Contact</a></li>
</ul>
<a href="#" id="pull"><img src="images/nav-icon.png" title="menu" /></a>
</nav>
<div class="clearfix"> </div>
<!----//End-top-nav---->