html{
	font-size:10px;
}
body{
	margin:0;
}
.head{
	width:100%;
}
.body{
	width:100%;
}
.foot{
	width:100%;
	background-color:#3B3D43;
	color:#fff;
}
.top_nav{
	//background:#7ed957;
}
.nav_container{
	width:1200px;
	height:90px;
	margin:0 auto;
}
.logo_container{
	float:left;
	width:400px;
}
/* .nav{
	float:left;
	width:800px;
	margin:0 auto;
	margin-top:30px;
	font-size:1.8rem;
	color:#333333;
} */
.nav ul{
	padding:0;
}
.nav ul li{
	float:left;
	width:160px;
	text-align:right;
	list-style:none;
	cursor:hand;
	cursor: pointer;
}
.nav_active{
	color:#388ff7;
}
.copyright{
	width:1200px;
	height:50px;
	line-height:50px;
	margin:0 auto;
	text-align:center;
}
.qqpfc{
	position:fixed;
	top:150px;
	right:0;
	margin-right:15px;
}
.qqlj{
	line-height:18px;
	text-align:center;
}