html{overflow-x: hidden;}
body{
font-size:12px;
position:relative;
font-family:"microsoft yahei",Arial,Helvetica,sans-serif;
margin:0 auto;
overflow-x: hidden;
background-color: #fff;}
*{margin:0;padding:0;list-style-type:none;}/*清楚内外默认边距*/
body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,dl,dt,dd{
border:none;
list-style:none;}
a{text-decoration:none;}
input,textarea,button{border:none;outline: none;}
.lf   {float:left;}
.rt  {float:right;}
.clear  {clear:both;}
/* 头部 */
.headers{
	min-height: 546px;
	overflow: hidden;
}
.header{
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 9;
	background: #fff;
}
.header .top_1{
	width: 1000px;
	margin: 0 auto;
}
.header .top_1 .logo{
	width: 146px;
	margin-top: 7px;
	float: left;
	cursor: pointer;
}
.header .top_1 .logo img{
	width: 100%;
}
.header .top_1 .nav{
	float: right;
}
@media (min-width:1050px) {
	.header .top_1 .nav ul{
		display: flex!important;
		display: -webkit-flex!important; /* Safari */
		justify-content: flex-end;
	}
}
.header .top_1 .nav ul li{
	position: relative;
}
.header .top_1 .nav ul li>a.navigation-up{
	display:block;
	height: 70px;
	line-height: 70px;
	color: #000;
	font-size: 16px;
	font-weight: bold;
	padding: 0 42px;
	cursor:pointer;	
	border: 1px solid transparent;
	box-sizing: border-box;
}
.header .top_1 .nav ul li>a.navigation-up.active{
	color:#fff;	
	background-color:#559af9;
}
.header .top_1 .nav ul li:hover>a.navigation-up{
	color:#fff;
	background-color:#559af9;
}
.navigation a.menubutton{
	display: none;
}
.navigation .navigation-down{
	display:none;
	width:100%;
	background-color:#559af9;
	border-top: none;
	position:absolute;
	left:0;
	top:70px;
	box-sizing:border-box;
	/* box-shadow: rgb(170, 170, 170) 0px 0px 5px; */
}
/* .navigation li:nth-of-type(2) .navigation-down{
	width: 155px;
	left:-16px;
} */
.navigation .navigation-down dl a{
	display: block;
	width: 100%;
	color:#fff;
	font-size:14px;
	text-align: center;
	padding: 16px 0;
	/* background-color:#60b4e3; */
	background-color:#559af9;
	box-sizing: border-box;
	position: relative;
}
.navigation .navigation-down dl a:before{
	content: "";
	width: 100%;
	height: 1px;
	background: #70acff;
	position: absolute;
	left: 0;
	top: 0;
}
/* .navigation .navigation-down dl dd:nth-of-type(1) a:before{
	height: 0;
} */
.navigation .navigation-down dl a:hover{
	color:#ffd800;
}
.banner{
	margin-top:70px;
	height:476px;
}
.swiper-container {
    width: 100%;
    height: 100%;
}
.banner .swiper-slide {
	width: 100%;
    text-align: center;
    font-size: 18px;
}
.banner .swiper-slide span{
	display:block;
	height: 100%;
	background-size: cover;
	background-position: 50% 50%;
}

.container h2.con_infor{
	line-height: 54px;
	text-align: center;
	font-size: 28px;
	color: #181515;
	position: relative;
}
.container h2.con_infor:before{
	content: '';
	position: absolute;
	left: 50%;
	top: 0;
	width: 40px;
	height: 5px;
	background: #559af9;
	margin-left: -20px;
}
.container h2.con_infor i{
	display:block;
	position: absolute;
	left: 50%;
	bottom: -10px;
	width: 400px;
	height: 60px;
	margin-left: -200px;
	z-index: -1;
	background-size: 100% 100%;
	background-repeat: no-repeat;
}

/* 底部 */
.footer{
	padding:10px 0 20px 0;
	background-color:#025080;
}
.footer .content{
	width:1000px;
	margin:0 auto;
	overflow:hidden;
}
.footer .content .f1{
	margin-left:150px;
	float:left;
}
.footer .content .f2{
	margin-left:200px;
	float:left;
}
.footer .content .f3{
	margin-left:150px;
	float:left;
}
.footer .content dt{
	color:#4589dd;
	font-size:24px;
	line-height:38px;
}
.footer .content dd{
	color:#fff;
	line-height:30px;
	font-size:16px;
}
.footer .content dd a{
	color:#fff;
	font-size:16px;
}
.footer .bottom-nr1{
	padding-top: 10px;
	margin-left: 150px;
	color:#999;
	font-size:16px;
}
.footer .bottom-nr1 a{
	color:#999;
}
.footer .bottom-nr1 a:hover{
	color: #4589dd;
}
.footer .content .fb{
	text-align:center;
	color:#fff;
	font-size:14px;
	padding-top:10px;
}
.footer .content .fb a{
	padding:0 10px;
	color:#fff;
}
.footer .content .fb.fb3 a{
	padding:0;
}
.swiper-pagination .swiper-pagination-bullet{
	background: #f9f9f2;
	opacity: 0.6;
}
.swiper-pagination .swiper-pagination-bullet-active{
	background: #fff;
	opacity: 1;
}
@media screen and (max-width: 1050px){
	.headers{
		min-height: 356px;
	}
	.header .top_1{
		width: 100%;
	}
	.header .top_1 .logo{
		width: 80px;
		margin-left: 15px;
		margin-top: 12px;
	}
	.header .top_1 .nav{
		width: 96px;
		margin-right: 15px;
	}
	.header .top_1 .nav .navigation{
		position: relative;
	}
	.navigation a.menubutton{
		display: block;
		width: 100%;
		height: 32px;
		text-align: center;
		line-height: 32px;
		color: #fff;
		font-size: 12px;
		background-color: #60b4e3;
		margin: 12px 0;
		cursor: pointer;
	}
	.navigation a.menubutton.active{
		background-color:#60b4e3;
	}
	.navigation a.menubutton:hover{
		background-color:#60b4e3;
	}
	.navigation>ul.menu{
		display: none;
		width: 100%;
		position: absolute;
		left: 0;
		top: 32px;
	}
	.header .top_1 .nav ul li>a.navigation-up{
		height: 30px;
		line-height: 30px;
		padding: 0;
		color:#fff;
		font-size: 11px;
		text-align: center;
		background-color: #60b4e3;
	}
	.header .top_1 .nav ul li:hover > a.navigation-up,.header .top_1 .nav ul li > a.navigation-up.active,.navigation .navigation-down dl a{
		background-color: #559af8;
	}
	.navigation .navigation-down{
		width: 100%;
		left:-100%;
		top: 0;
	}
	.navigation li:nth-of-type(2) .navigation-down{
		width: 115px;
		left:-115px;
	}
	.navigation .navigation-down dl a{
		padding: 7px 0;
	}
	.navigation .navigation-down dl a span{
		display: block;
		width: 110%;
		font-size: 12px;
		transform: translateX(-5%) scale(0.8);
		-webkit-transform: translateX(-5%) scale(0.8);
	}
	.navigation .navigation-down dl dd:nth-of-type(1) a:before{
		height: 0;
	}
	.banner{
		height: 300px;
		margin-top: 56px;
	}
	.swiper-container .swiper-button-next, .swiper-container .swiper-button-prev{
		width:35px;
	}
	.swiper-container .swiper-button-next:after, .swiper-container .swiper-button-prev:after{
		font-size: 35px;
	}
	.container h2.con_infor{
		line-height: 48px;
	}
	.container h2.con_infor:before{
		height: 4px;
	}
	
	.footer .content{
		width:100%;
	}
	.footer .content .f1, .footer .content .f2, .footer .content .f3{
		margin-left: 14%;
	}
	.footer .content dt{
		font-size: 18px;
		line-height:34px;
	} 
	.footer .content dd,.footer .content dd a{
		font-size: 14px;
		line-height:26px;
	}
	.footer .bottom-nr1{
		font-size: 14px;
		margin-left: 14%;
	}
	.footer .content .fb{
		font-size:12px;
		padding-top:8px;
	}
}
@media screen and (max-width: 800px){
	.headers{
		min-height: 348px;
	}
	.header .top_1 .nav{
		width:80px;
	}
	.header .top_1 .logo{
		margin-top:8px;
	}
	.navigation .navigation-down{
		width: 85px;
		left:-85px;
	}
	.navigation a.menubutton{
		margin:8px 0;
	}
	.banner{
		margin-top:48px;
	}
	.container h2.con_infor {
	    line-height: 46px;
	    text-align: center;
	    font-size: 24px;
	}
	.footer .content .f1, .footer .content .f2, .footer .content .f3{
		margin-left: 10%;
	}
	.footer .content dt{
		font-size: 14px;
		line-height:30px;
	} 
	.footer .content dd,.footer .content dd a{
		font-size: 12px;
		line-height:24px;
	}
	.footer .bottom-nr1{
		font-size: 12px;
		margin-left: 10%;
	}
	.footer .content .fb{
		font-size:10px;
		padding-top:6px;
	}
}
@media screen and (max-width: 560px){
	.headers{
		min-height: 236px;
	}
	.header .top_1 .logo{
		width:68px;
		margin-left:10px;
		margin-top:6px;
	}
	.header .top_1 .nav{
		width:70px;
		margin-right:10px;
	}
	.navigation a.menubutton{
		height:30px;
		line-height:30px;
		margin:3px 0;
	}
	.navigation > ul.menu{
		top:30px;
	}
	.banner{
		height:200px;
		margin-top:36px;
	}
	.swiper-container .swiper-button-next, .swiper-container .swiper-button-prev{
		width:28px;
	}
	.swiper-container .swiper-button-next:after, .swiper-container .swiper-button-prev:after{
		font-size: 28px;
	}
	
	.container h2.con_infor{
		line-height: 40px;
		font-size: 20px;
	}
	.container h2.con_infor:before{
		width: 40px;
		height: 2px;
		margin-left: -20px;
	}
	.footer .content .f1, .footer .content .f2, .footer .content .f3{
		margin-left: 5%;
	}
	.footer .bottom-nr1{
		margin-left: 5%;
	}
}
@media screen and (max-width: 480px){
	.headers{
		min-height: 176px;
	}
	.banner{
		height: 140px;
	}
	.footer .content .f1, .footer .content .f2, .footer .content .f3{
		margin-left: 2%;
	}
	.footer .bottom-nr1{
		margin-left: 2%;
	}
}