body {
	margin: 10px auto;
	font: 75%/120% Verdana,Arial, Helvetica, sans-serif;
}
.menu_list {
	width: 460px;
}
.menu_head {
	padding: 5px 10px;
	cursor: pointer;
	position: relative;
	margin:1px;
    font-weight:bold;
    background: #0066FF url(left.png) center right no-repeat;
}
.menu_body {
	display:none;
}
.menu_body a{
  display:block;
  color:#006699;
  background-color:#EFEFEF;
  padding-left:10px;
  font-weight:bold;
  text-decoration:none;
}
.menu_body a:hover{
  color: #000000;
  text-decoration:underline;
  }