body{
	background-color: #F4F4F4;
}
*{
	margin: 0;
	padding: 0;
	list-style: none;
	font-family: "微软雅黑";	
}
.to-top{
	display: block;
	width: 60px;
	height: 60px;
	background-color: cornflowerblue;
	line-height: 60px;
	text-align: center;
	border-top-left-radius: 30px;
	border-top-right-radius: 30px;
}
.to-top:hover{
	text-decoration: none;
	color: white;
}

/*导航开始*/
.nav{
	width: 100%;
	height: 80px;
	position: fixed;
	top: 0;
	background-color: white;
	z-index: 999;
	border-bottom: 1px solid gainsboro;
}
.nav .logo{
	width: 35%;
	height: 100%;
	float: left;
	text-align: center;
}

.nav .logo img{
	padding-left: 100px;
}

.nav .nav-text{
	float: left;
	width: 65%;
	height: 80px;
	line-height: 80px;
}

.nav .nav-text > ul > li{
	float: left;
	margin-left: 30px;
}

.nav-text > ul > li > a{
	font-size: 16px;
	color: #4c4c4c;
	text-decoration: none;
	padding-right: 30px;
}
.nav-text > ul > li > a:hover{
	color: #00BFFF;
}
.er_nav{
	position: absolute;
	border: 1px solid #E4E4E4;
	border-top:0px;
	margin-left: -260px;
	margin-top: -2px;
	width: 600px;
	height: 150px;
	background-color: white;
	z-index: 5;
	display: none;
	border-bottom-left-radius: 10px;
	border-bottom-right-radius: 10px;
}
.er_nav ul li{
	height: 40px;
	line-height: 40px;
	width: 100%;
	text-align: left;
	padding-left: 50px;
}

.er_nav ul li img{
	width: 25px;
	vertical-align: middle;
}

.er_nav_li:hover{
	color: #00BFFF;
	text-decoration: none;
}

.er_nav a{
	text-decoration: none;
	color: #4C4C4C;
	font-size: 14px;
}
.er_nav a:hover{
	text-decoration: none;
	color: #00BFFF;
}


.er_nav_left{
	text-align: left;
	padding-top: 10px;
	width: 200px;
	float: left;
	height: 100%;
}

.er_nav_center{
	text-align: left;
	padding-top: 10px;
	width: 200px;
	float: left;
	height: 100%;
}

.er_nav_right{
	text-align: left;
	padding-top: 10px;
	width: 198px;
	float: left;
	height: 100%;
}





.er_zenzhi{
	position: absolute;
	border: 1px solid #E4E4E4;
	border-top:0px;
	margin-left: -50px;
	margin-top: -2px;
	width: 200px;
	height: 130px;
	background-color: white;
	z-index: 5;
	display: none;
	border-bottom-left-radius: 10px;
	border-bottom-right-radius: 10px;
	
}
.er_zenzhi ul li{
	width: 100%;
	height: 40px;
	line-height: 40px;
	text-align: left;
	padding-left: 50px;
}
.er_zenzhi ul li img{
	width: 25px;	
	vertical-align: middle;
}
.er_zenzhi ul li a{
	text-decoration: none;
	font-size: 14px;
	color: #4C4C4C;
}
.er_zenzhi ul li a:hover{
	text-decoration: none;
	color: #00BFFF;
}







/*导航结束*/



/*底部开始*/
.bottom{
	color: white;
	width: 100%;
	height: 300px;	
	background-color: #333333;
	border-top:10px solid #4C4C4C;
}
.bottom a{
	color: #DEDEDE;
	text-decoration: none;
}
.bottom .bottom-main{
	width:1000px;
	height: 245px;
	margin: 10px auto;
	margin-bottom: 10px;
}
.bottom-main-left{
	width: 50%;
	height: 100%;
	float: left;
}
.bottom-main-right{
	width: 50%;
	height: 100%;
	float: right;
}
.bottom-main-right .weichar{
	margin-top: 30px;
	width: 100px;
	float: left;
	height: 100px;
	border: 5px solid white;
	border-radius: 5px;
}
.bottom-right-text{
	
	padding-top: 50px;
}
.bottom-main .bottom-main-left ul li{
	float:left;
	font-size: 12px;
	margin-right: 30px;
}
.bottom-main h3{
	font-size: 15px;
	margin-top: 10px;
	margin-bottom:5px;
	border-left: 5px solid white;
	padding-left: 10px;
}
.copy{
	font-size: 12px;
	text-align:center;
}
/*底部结束*/