ul {
	list-style: none;
	padding: 0px;
	margin: 0px;
}

li {
	list-style: none;
	float: left;
	padding: 0px;
	margin: 0px;
}

.nav {
	width: 1002px;
	margin-left: auto;
	margin-right: auto;
	background-image: url('/global/menu_1_bg.gif');
	height: 32px;
	background-repeat: repeat-x;
}

.nav li {
	width: 90px;
	text-align: center;
	cursor: hand;
	padding: 0px 5px 0px 0px;
	height: 32px;
	border: 0px solid black;
}

.nav a {
	width: 89px;
	height: 31px;
	border: 0px solid black;
	display: block;
}

.nav1 {
	background-image: url('/global/menu_1_3.gif');
}

.nav2 {
	background-image: url('/global/menu_1_5.gif');
}

.nav3 {
	background-image: url('/global/menu_1_7.gif');
}

.nav4 {
	background-image: url('/global/menu_1_9.gif');
}

.nav5 {
	background-image: url('/global/menu_1_11.gif');
}

.nav6 {
	background-image: url('/global/menu_1_13.gif');
}

.nav7 {
	background-image: url('/global/menu_1_15.gif');
}

.nav1_hover {
	background-image: url('/global/menu_2_3.gif');
}

.nav2_hover {
	background-image: url('/global/menu_2_5.gif');
}

.nav3_hover {
	background-image: url('/global/menu_2_7.gif');
}

.nav4_hover {
	background-image: url('/global/menu_2_9.gif');
}

.nav5_hover {
	background-image: url('/global/menu_2_11.gif');
}

.nav6_hover {
	background-image: url('/global/menu_2_13.gif');
}

.nav7_hover {
	background-image: url('/global/menu_2_15.gif');
}

.nav_son {
	background-image: url('/global/menu_1_bg1.gif');
	height: 26px;
	line-height: 26px;
	margin-left: auto;
	margin-right: auto;
	background-repeat: repeat-x;
	width: 1002px;
	/* ¡Á??????????¡§?? */
	/* margin:0px 0px 0px 10px; */
	/* end */
}

.nav_son li {
	width: 650px;
	display: none;
	padding: 0px 5px 0px 0px;
	height: 26px;
	line-height: 26px;
}

.nav_son li a {}

.mnu_son {
	position: relative;
}

.blank {
	float: none;
	height: 5px;
}
.margin0at{margin: 0 auto}