Just a quickie, i am probably being silly here but anyway:
I have a navigation that is centrally positioned with margins, this has a list of links, the problem i am having is that because all of my <li> classes are given the css: float:left they align on the left.
E.G:

What i would like to know is if there is any way to center these?
Thanks
CSS:
section#nav {
    height: 45px;
    margin-bottom:5px;
    text-align:center;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}
nav {
    max-width: 700px;
    height: 45px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    margin: 0 auto;
}
nav ul {
    padding:12px 15px;
    margin:0 auto;
    text-align:center;
    overflow:hidden;
}
nav ul li {
    font-size:14px; 
    float:left;
}
nav ul li a {
    color: #FFFFFF;
    margin:0 10px;  
    transition: all 0.5s ease-out !important; 
    -moz-transition: all 0.5s ease-out !important;
    -ms-transition: all 0.5s ease-out !important; 
    -webkit-transition: all 0.5s ease-out !important; 
    -o-transition: all 0.5s ease-out !important;
}
nav ul li a.nav-path-selected {
    border-bottom:1px #ffffff solid;
}
nav ul li a.nav-path-selected {
    border-bottom:1px #ffffff solid;
    color:#FFFFFF !important;
}
nav ul li a:hover {
    color:#CCCCCC !important;
    transition: all 0.5s ease-out !important; 
    -moz-transition: all 0.5s ease-out !important;
    -ms-transition: all 0.5s ease-out !important; 
    -webkit-transition: all 0.5s ease-out !important; 
    -o-transition: all 0.5s ease-out !important;
}
HTML:
<section id="nav">
  <nav>
    <ul class="nav">
      <li class="nav-selected nav-path-selected">
        <a class="nav-selected nav-path-selected" href="/">Home</a>
      </li>
      <li>
        <a href="/about/">About Us</a>
      </li>
      <li>
        <a href="/opportunities/">Opportunities</a>
      </li>
      <li>
        <a href="/inspiration/">Inspiration</a>
      </li>
      <li>
        <a href="/members/">Members</a>
      </li>
    </ul>
  </nav>
</section>
 
     
     
     
     
    
calculate its width correctly. Or set manualy with CSS
– João Mosmann Jul 26 '12 at 22:58