#navcontainer ul
{
margin: 0;
padding: 0;
list-style-type: none;
text-align: center;
}

#navcontainer ul li { display: inline; }

#navcontainer ul li a
{
text-decoration: none;
padding: .4em 1em;
color: #fff;
background-image:url(nav-tab-bg.png);   
background-color: #036;
border:1px solid #333333; 
}

#navcontainer ul li a:hover
{
color: #fff;
background-color: #369;
}