@charset "utf-8";
#head_nav ul li:hover {
	position: relative;
	z-index: 200;
}
#head_nav ul li:hover ul.sub {
	font-size: 14px;
	left: 1px;
	top: 68px;
	background-color: #46bfff;
	padding: 5px;
	border: 1px solid #0265a6;
	white-space: nowrap;
	width: 134px;
	z-index: 300;
	height: auto;
}
#head_nav ul li:hover ul.sub li {
	display: block;
	position: relative;
	float: left;
	line-height: 30px;
}
#head_nav ul li:hover ul.sub li a {
	display: block;
	width: 128px;
	padding: 2px;
	color: #ffffff;
	border: 1px solid #46bfff;
}
#head_nav ul li:hover ul.sub li a:hover {
	background-color: #0265a6;
	border: 1px solid #ffffff;
}
#head_nav ul li:hover li:hover ul,
#head_nav ul li:hover li:hover li:hover ul,
#head_nav ul li:hover li:hover li:hover li:hover ul,
#head_nav ul li:hover li:hover li:hover li:hover li:hover ul {
	left: 134px;
	top: -6px;
	background-color: #46bfff;
	padding: 5px;
	border: 1px solid #0265a6;
	white-space: nowrap;
	width: 134px;
	z-index: 400;
	height: auto;
}
#head_nav ul li ul, 
#head_nav ul li:hover ul ul,
#head_nav ul li:hover li:hover ul ul,
#head_nav ul li:hover li:hover li:hover ul ul,
#head_nav ul li:hover li:hover li:hover li:hover ul ul {
	position: absolute;
	left: -9999px;
	top: -9999px;
	width: 0;
	height: 0;
	margin: 0;
	padding: 0;
	list-style: none;
}