ul#nav {
   width: 500px;
   margin: 0 auto;
   padding: 116px 0 0 0;
   list-style-type: none;
   }
   
ul#nav li {
   border: 0;
   padding: 0 3px;
   margin: 0;
   float: left;
   width: 119px;
   height: 29px;
   background: transparent url(/images/navback.gif) left top no-repeat; 
   }   
   
ul#nav li a {
   color: #fff;
   line-height: 30px;
   text-decoration: none;
   }    
   
ul#nav li a:hover {
   text-decoration: underline;
   }   
   
body#home ul#nav li#home-nav a,
body#truckworx ul#nav li#truckworx-nav a,
body#coolcars ul#nav li#coolcars-nav a,
body#contactus ul#nav li#contactus-nav a {
   font-weight: bold;
   }