.header{
	height:30px;

	/*background: #128a28;*/

}
.header .nav{
	/*width: 130px;*/
	height: 40px;
	line-height:40px;
	margin: 0 auto;
	/*position: relative;*/
	z-index: 111;
	border-radius: 25px ;
	border:2px solid #ffffff;
	width: 160px;
}
.header .nav li{
	float: left;
	width: 160px;
	height: 40px;
	line-height:40px;
	text-align: center;

}
.header .nav li a{
	color: #fff;
	text-align: center;
	font-size: 16px;
}
.header .nav li .second-nav{
	width: 160px;
	display: none;
	/*position: relative;*/
	border: 1px solid #ffffff;
	height: 240px;
}
.header .nav li .second-nav li{
	position: relative;
	width: 160px;
	height: 40px;
	line-height: 40px;
	background: #000000;
}
.header .nav li .second-nav li a:hover{
	color: #db0000;
}