body{
		margin: 0;
		padding: 0;
		font-family: "Microsoft Yahei";
	}
ul{
	list-style: none;
	margin: 0;
	padding:0;
}
*{
	box-sizing: border-box;
}
a{
	text-decoration: none;
}
.clearfix:after{
	clear: both;
	content: "";
	height: 0;
	display: block;
	visibility: hidden;
}
.clearfix{
	zoom: 1;
}
@media screen and (max-device-width : 1920px){
		html{
			font-size: 66.8%;
		}
			.head-content{
			width: 1400px;
			height: 30px;
			line-height: 30px;
			margin: 0 auto;
		}
		.bg{
			width: 100%;
			min-width: 1500px;
			background: #f3f3f4;
		}
		.nav-content{
			width: 1400px;
			height: 50px;
			margin: 0 auto;
		}
}
@media screen and (max-device-width : 1600px){
		html{
			font-size: 62.5%;
		}
		.bg{
			width: 100%;
			min-width: 1300px;
			background: #f3f3f4;
		}
		.nav-content{
			width: 1200px;
			height: 50px;
			margin: 0 auto;
		}
			.head-content{
			width: 1200px;
			height: 30px;
			line-height: 30px;
			margin: 0 auto;
		}
}
/*-------------------导航栏-------------------------*/

.head{
	width: 100%;
	height: 30px;
	background: #30b1e5;
}
.head-content span{
	color: #333;
	font-size: 1.2rem;
}
.head-content-right{
	width: auto;
	height: 30px;
	float: right;
}
.top-last{
	margin-right: 15px;
	cursor: pointer;
}
.top-last:hover{
	color: #fff;
}
.nav{
	width: 100%;
	height: 50px;
	min-width: 1200px;
	background: #fff;
	-webkit-box-shadow: 0 3px 8px rgba(3,0,0,.2) !important;
	-moz-box-shadow: 0 3px 8px rgba(3,0,0,.2) !important;
	box-shadow: 0 3px 8px rgba(3,0,0,.2) !important;
}
.nav-content-right{
	float: right;
	height: 50px;
}
.nav-content-right>a{
	height: 50px;
	float: left;
}
.nav-content-right>ul{
	float: right;
	/* width: 700px; */
}
.nav-content-right>ul>li{
	cursor: pointer;
	float: left;
	height: 50px;
	width: 100px;
	line-height: 50px;
	text-align: center;
}
.aaa:hover{
	background-image: url(../img/more.png);
	background-repeat: no-repeat;
	background-position: 80px 23px;
}
.nav-content-right>ul>li:hover .one{
	color: #59bce8;
}
.nav-content-right>ul>li>a{
	color: #2a333c;
	font-size: 1.4rem;
	display: block;
	width: 100%;
	height: 100%;
}
.nav-content-right>ul>li:hover{
	background-color: #f8fafb;
}
.home{
	position: relative;
}
.one{
	margin-right: 9px;
}
.one-one{
	margin-right: 0;
}
.nav-bg{
	width: 160px;
	height: auto;
	background: #fff;
	border-radius: 5px;
	margin-top: 7px;
	box-shadow: 1px 1px 10px -5px rgba(0,0,0,1);
}
.nav-bg>a{
	display: block;
	color: #2a333c;
	font-size: 1.2rem;
	height: 45px;
	line-height: 45px;
	border-bottom: 1px solid #e4eaec;
	letter-spacing: 0.5px;
}
.sanjiao{
	width: 0;
	height: 0;
	border: 10px solid transparent;
	border-bottom: 10px solid #fff;
	position: absolute;
	right: 15px;
	top: -9px;
}
.tou{
	width: 160px;
	height: auto;
	position: absolute;
	right: 0;
	top: 50px;
	z-index: 999;
	display: none;
}
.two{
	margin-top: 5px;
}
.two-last{
	border-bottom: 0 !important;
}
.nav-bg>a:hover{
	color: #59bce8;
}
.footer{
	width: 100%;
	height: 30px;
	text-align: center;
	background: #30b1e5;
	line-height: 30px;
}
.footer>span{
	font-size: 1.2rem;
	color: #fff;
}
.footer>a{
	color: #fff;
	margin-left: 5px;
}
.footer>a:hover{
	color: red;
}