ul{
	list-style: none;
}
a{
	text-decoration: none;
}
.header2{
	height: 50px;
	background: #00abeb;
}
.header2 .nav{
	width: 1200px;
	height: 50px;
	line-height: 50px;
	margin: 0 auto;
	position: relative;
	z-index: 111;
}
.header2 .nav li{
	float: left;
	width: 14.28%;
	height: 50px;
	line-height: 50px;
	text-align: center;
}
.header2 .nav li a{
	color: #fff;
	font-size:18px;
}
.header2 .nav li .second-nav{
	width: 150px;
	display: none;
	position: relative;
}

.header2 .nav li .second-nav li a{color: #000;}
.header2 .nav li .second-nav li:hover{ background:#ccc}


.header2 .nav li .second-nav li{
	position: relative;
	width: 100%;
	height: 40px;
	line-height: 40px;
	    background-color: #fff;
	box-shadow: 0 10px 20px rgba(0,0,0,.2);
}
.header2 .nav li .second-nav li .third-nav{
	/*position: absolute;*/
	width: 150px;
	height: 200px;
	display: none;
	margin-left: 100%;
	margin-top: -40px;
}