* {
	margin: 0;
	padding: 0;
	font-family: "arial, helvetica, sans-serif", "微软雅黑";
}

body {
	overflow-x: hidden;
}

ul,
li {
	list-style: none;
	padding: 0;
	margin: 0;
}

a {
	text-decoration: none;
	color: inherit;
}

.float-left {
	float: left;
}

.float-right {
	float: right
}

.clear-both {
	clear: both;
}

.display-block {
	display: block;
}

.position-relative {
	position: relative;
}

.position-absolute {
	position: absolute;
}

.width-100 {
	width: 100%;
}

.height-100 {
	height: 100%;
}


/*头部*/

.header {
	width: 100%;
	background-color: #fff;
}

.nav-line {
	width: 1200px;
	height: 112px;
	margin: 0 auto;
	overflow: hidden;
}

.logo {
	margin-top: 8px;
}

.header .nav {
	margin-top: 60px;
	overflow: hidden;
}

.header .nav>a {
	display: inline-block;
	width: 115px;
	height: 30px;
	line-height: 30px;
	text-align: center;
	vertical-align: top;
	font-size: 16px;
}

.header .nav>a:hover,
.header .nav>a.active {
	font-size: 20px;
}


/*底部*/

.footer {
	width: 100%;
	background-color: #222;
}

.footer .contant {
	width: 1200px;
	height: 200px;
	margin: 0 auto;
	overflow: hidden;
}

.footer .contant .guanzhu {
	margin-top: 30px;
	overflow: hidden;
}

.footer .contant .guanzhu .erweima {
	width: 120px;
	text-align: center;
	font-size: 16px;
	color: #848484;
	line-height: 32px;
	margin-right: 25px;
}

.footer .contant .guanzhu .telephone {
	margin-left: 45px;
	margin-top: 20px;
	color: #848484;
	font-size: 28px;
	font-weight: bold;
}

.footer .contant .guanzhu .telephone span {
	font-size: 16px;
	font-weight: normal;
}

.footer .lianjie {
	margin-top: 50px;
	font-size: 14px;
	color: #848484;
}

.footer .lianjie .nav {
	overflow: hidden;
	margin-bottom: 40px;
}

.footer .lianjie .nav>a {
	display: inline-block;
	width: 110px;
	height: 30px;
	line-height: 30px;
	text-align: right;
	vertical-align: top;
}

.footer .lianjie .nav>a:hover,
.footer .lianjie .nav>a.active {
	color: #d3d3d3;
}

.footer .lianjie .address {
	line-height: 22px;
	text-align: right;
}


/*侧边栏*/

.cebianlan {
	position: fixed;
	right: 0;
	top: 20%;
	z-index: 100;
	width: 80px;
	display: none;
}

.cebianlan .close {
	height: 80px;
	text-align: center;
	font-size: 28px;
	line-height: 80px;
	margin-bottom: 2px;
	color: #263f66;
	background-color: rgba(255, 255, 255, .6);
	cursor: pointer;
}

.cebianlan .menu-list {
	box-sizing: border-box;
	padding: 0 5px;
	background-color: rgba(255, 255, 255, .6);
}

.cebianlan .menu {
	height: 81px;
	box-sizing: border-box;
	padding-top: 12px;
	line-height: 1;
	text-align: center;
	cursor: pointer;
	border-bottom: 1px dashed #a39da0;
	font-size: 14px;
	color: #2a2a2a;
}

.cebianlan .menu i {
	font-size: 30px;
	margin-bottom: 10px;
	color: #263f66;
}

.cebianlan .menu:last-child {
	border-bottom: 0;
}

.cebianlan .menu .wechatqr {
	position: absolute;
	top: 3px;
	right: 80px;
	width: 74px;
	height: 74px;
	box-shadow: 0 0 10px rgba(0, 0, 0, .5);
	display: none;
}

.cebianlan .menu.wechat:hover .wechatqr {
	display: block;
}