#menu {
  width:100px; 
  text-align:center; 
  position:relative;
  margin:2em auto;
  }
.box {
  position:relative;
  }
#menu a, #menu a:visited {
  text-decoration:none;
  background-color:#ededed;
  color:#660000; 
  display:block; 
  width:88px; 
  height:16px; 
  font-size:14px; 
  border:1px solid #fff; 
  padding:5px;
  }
* html #menu a, * html #menu a:visited {
  width:100px; 
  height:28px; 
  w\idth:88px; 
  he\ight:16px;
  }
#menu a span {
  display:none;
  }
#menu a:hover {
  border:1px solid #000;
}
#menu a:hover span.left, 
#menu a:hover span.right {
  display:block; 
  position:absolute; 
  height:0; 
  width:0; 
  overflow:hidden; 
  border-top:8px solid #fff; 
  border-bottom:8px solid #fff; 
  }
#menu a:hover span.left {
  left:5px; 
  top:5px; 
  border-left:8px solid #c00;
  }
#menu a:hover span.right {
  left:87px; 
  top:5px; 
  border-right:8px solid #c00;
  }
* html #menu a:hover span.left, 
* html #menu a:hover span.right {
  width:8px; 
  height:16px; 
  w\idth:0; 
  he\ight:0;
  }
#menu a:hover span.lk {
  display:block; 
  position:absolute; 
  left:120px; 
  top:0; 
  padding:5px; 
  width:100px;
  background-color:#f5f5f5; 
  color:#000; 
  border:1px solid #234;
  }