body { margin:1em;
       font:130%/180% Georgia,Verdana,Helvetica,sans-serif;
       background-color:#eee;
       color:#000;
       }

ul.nav { padding-left:0;
         margin-left:0;
         margin-top:2em;
         display:block;
         list-style:none;
         background-color:#dcc;
         color:inherit;
         padding:0.5em 1em 0.7em;
         position:relative;
         width:auto;
         }
ul.nav li { padding-left:0;
            margin-left:0;
            display:inline;
            margin-right:1em;
            }

h1 { background-color:#dcc;
     color:inherit;
     padding:0.5em 1em 0.7em;
     line-height:130%;
     }

code { font:80%/130% mono;padding:1em;border:1px solid #000;display:block;background-color:#fff; }