/* ********************************* */
/* STYLESHEET FOR TOP NAVIGATION BAR */
/* ********************************* */
#page-wrap {
	width:990px;
	height:35px;
	margin:0 auto;
	z-index:1000;
} 
a {
	text-decoration:none;
}
ul { 
	list-style:none;
}
p { 
	margin:15px 0;
}

/* 
	LEVEL ONE
*/
ul.dropdown { 
	position:relative;
	background-image:url(/20210329100210oe_/https://www.ie.cuhk.edu.hk/images/white.gif);
}
ul.dropdown li { 
	font-family:Arial, Helvetica, sans-serif;
	font-size:13px;
	font-weight:bold;
	float:left; 
	zoom:1; 
	background:#FFFFFF; 
}
ul.dropdown a:hover	{ 
	color:#FFF;
	font-weight:bold;
}
ul.dropdown a:active { 
	color:#FFF;
	font-weight:bold;
}
ul.dropdown li a { 
	margin:0;
	display:block; 
	padding:6px 10px; 
	border-right:1px solid #FDFDFD;
	color:#000;
	box-sizing:border-box;
}
ul.dropdown li:last-child a { 
	border-right:none;
} /* Doesn't work in IE */
ul.dropdown li.hover, ul.dropdown li:hover { 
	background:#FC3; /*#F3D673*/
	color:#FFFFFF; 
	position:relative;
}
ul.dropdown li.hover a { 
	color:#000;
}

/* LEVEL TWO */
ul.dropdown ul {
	visibility:hidden; 
	position:absolute; 
	top:100%; 
	left:0;
	background-image:url(/20210329100210oe_/https://www.ie.cuhk.edu.hk/images/white.gif);
	width:210px; 
	box-sizing:border-box;
}
ul.dropdown ul li { 
	font-weight:bold;
	background:#EBEFF4; 
	color:#FFF; 
	border-bottom:1px solid #ccc; 
	float:none;
	-webkit-box-shadow:10px 10px 5px 0px rgba(0,0,0,0.1);
	-moz-box-shadow:10px 10px 5px 0px rgba(0,0,0,0.1);
	box-shadow:10px 10px 5px 0px rgba(0,0,0,0.1);
}
									  
/* IE 6 & 7 Needs Inline Block */
ul.dropdown ul li a	{ 
	border-right:none; 
	width:100%; 
	display:inline-block;
} 

/* LEVEL THREE */
ul.dropdown ul ul { 
	left:100%; 
	top:0; 
	background-image:url(/20210329100210oe_/https://www.ie.cuhk.edu.hk/images/white.gif);
	width:210px;
	box-sizing:border-box;
}
ul.dropdown li:hover > ul { 
	visibility:visible;
}