body{padding:0;margin:0;}

#intro_alter {
	width: 995px;
	height: 445px;
	background: url(m_intro.jpg) no-repeat;
	color: #333;
	padding: 0;
	margin: 0;
}

ul.intro_menu,
ul.intro_menu ul,
ul.intro_menu li{
	list-style-type: none;
	margin: 0;
	padding: 0;	
}


ul.intro_menu li a {
	font-family: "Trebuchet MS", Arial, sans-serif;	
	text-align: right;
	font-size: 14px;
	color: #333;
	text-decoration: none;
	line-height:40px;
	display: inline-block;
	width: 155px;
	padding: 0 15px 0 0;
}

ul.intro_menu li a:hover{
	background: url(1px-80a.png);
}

ul.intro_menu li ul li a {
	line-height: 30px;
}

ul.intro_menu li {
	position: relative;
	z-index: 599;
	width: 170px;
}
ul.intro_menu ul{
	 visibility: hidden;	
	position:absolute;
	top: 0px;
	left: 100%;
	z-index: 598;
	width: 170px;
	background: url(1px-80a.png);
}
ul.intro_menu ul:hover{
	visibility: visible;
}

ul.intro_menu li:hover ul {
	visibility: visible;
}