.guoke_1-1 {
	height: 28px;
	width: 75px;
	float: left;
	line-height: 30px;
	text-align: center;
	color: #2b90ec;
	text-decoration: none;
	border: 1px solid #2b90ec;
	margin-top: 12px;
	margin-right: 10px;
	font-family: "黑体";
	font-size: 14px;
	position: relative;
	left: 0px;
}
.guoke_1-1:hover {
	background-color: #2b90ec;
	color: #FFF;
}
.guoke_1-2 {
	height: 28px;
	width: 75px;
	float: left;
	line-height: 30px;
	text-align: center;
	color: #2b90ec;
	text-decoration: none;
	border: 1px solid #2b90ec;
	margin-top: 12px;
	font-family: "黑体";
	font-size: 14px;
	position: relative;
	left: 0px;
}
.guoke_1-2:hover {
	background-color: #2b90ec;
	color: #FFF;
}

.index {
	color: #2b90ed;
	text-decoration: none;
}
.index_1 {
	position: relative;
	top: 20px;
	width: 150px;
	padding-right: 10px;
	padding-left: 13px;
	z-index: 1000;
}



.aa{
	width:150px;
	height:30px;
	position:relative;
}
.aa .bb{
	width:150px;
	height:150px;
	position:relative;
	display:none;
	border:1px solid #ddd;
	float:left;
	top:-20px;
	background-color: #FFF;
}
.bb_1{
	position: relative;
	height: auto;
	width: auto;
	top: 73px;
	}
.aa:hover .bb{display:block}

.inde_1 {
	height: 30px;
	text-align: center;
	width: 150px;
	padding-top: 10px;
	}
.inde_1:hover {
	background-color: #E7E7E7;
	color: #F00;
}
.inde_2 {
	height: 30px;
	text-align: center;
	width: 150px;
	padding-top: 10px;
	}
.inde_2:hover {
	background-color: #E7E7E7;
	color: #F00;
}