body {  
  background:#fff;
  margin:0;
  padding:0;
  color:#000;
  font-family:Georgia,Serif;
  font-size:1em;
overflow: auto;
  }

#header {
background: blue;
overflow: auto;
  }

#header #logo {
  position:absolute;
  top: 0;
  left: 40px;
  }

#header #menu {

  background:url("bl.gif") repeat-x bottom;
  font-size:93%;
  line-height:normal;
margin: 0 auto;
background: red;
  }
#header #menu ul {
background: green;
height: 3em;
width: 499px;
  list-style:none;
  margin:35px 0 0 250px;
  padding:0;
margin: 35px auto;

  }
#header #menu li {
  margin:0;
  padding:0;
  }
#header #menu .aa {
  width:12px;
  background:url(taglft.gif);
  float:left;
  padding:2px 0 2px 0;
  border-bottom:1px solid #AAA;
  }
#header #menu .bb {
  background:url(tagmid.gif);
  float:left;
  padding:2px 0 2px 0;
  border-bottom:1px solid #AAA;
  text-align:center;
  }
#header #menu .cc {width:12px;
  background:url(tagrgt.gif);
  float:left;
  padding:2px 0 2px 0;
  border-bottom:1px solid #AAA;
  }

#header #menu a, #header #menu a:visited {
  color:#888;
  text-decoration:none;
  font-size:1em;
  cursor:pointer;
  }
#header #menu a:hover, #header #menu #current a {
  color:#000;
  background:#fff;
  }
#header #menu a:hover span, #header #menu #current a span {
  background-position:0 150px;
  border-bottom:none;
  padding-bottom:3px;
  }