@charset "utf-8";

/* CSS Document */
/*2021.10.15 */
.fl {
	float: left;
}

.fr {
	float: right;
}

.pos {
	position: relative;
}

.box {
	/*overflow: hidden;*/

	
}

img {
	/*max-width: 100%;*/
}
.container{
	width: 1170px;
	margin: auto;
	padding: 0;
}
.topbg{
	background: url(../images/topbg1.jpg) no-repeat center center;
	min-height: 176px;
	background-size: cover;

}


.logo{
	width: 491px;
	
}

.searchbg{
	background: url(../images/searchbg.png) no-repeat center center;
	width: 220px;
	height: 48px;
	margin-top: 66px;
	
}
.searchbg input.inp-text{
	 background:none;
	 width: 170px;
	 line-height: 48px;
	 border: none;
	 padding-left: 10px;
	 
}
.searchbg input.inp-but{
	height: 48px;
	border: none;
	background: none;
	width: 50px;
	padding: 0;
}



.wc-menu {
	background:#e3e3e3;
	
	min-height: 55px;
}

.wc-menu ul {
	/*转化为table 并且，宽度百分百，*/
	/*display: table;*/
	width: 100%;
}

.wc-menu ul li {
	line-height: 55px;
	position: relative;
	/*居中并且转为table-cell*/
	text-align: center;
	/*display: table-cell;*/
	float: left;
	list-style: none;
	/*padding: 0 12px;*/
	margin: 0 19px;
}

.wc-menu ul li a {
	font-size: 20px;
	color: #3a6ba5;
	line-height: 55px;
	display: block;
	/*transition: all 0.2s;*/
	text-decoration: none;
	padding: 0 28px;
	font-family: arial;
}

.wc-menu ul li a:after {
	content: "";
	position: absolute;
	width: 3px;
	height: 5px;
	left: 0;
	bottom: 0;
	z-index: 9;
	background: transparent;
	-webkit-transition: all 1s ease;
	-moz-transition: all 1s ease;
	-ms-transition: all 1s ease;
	-o-transition: all 1s ease;
	transition: all 1s ease;
}

.wc-menu ul li a:hover,
.wc-menu ul li a:focus,
{	
	-webkit-transition: all 1s ease;
	-moz-transition: all 1s ease;
	-ms-transition: all 1s ease;
	-o-transition: all 1s ease;
	transition: all 1s ease;
}


.wc-menu ul li a:hover:after,
.wc-menu ul li a.selected:after,
.wc-menu ul li a.move:after,
.wc-menu ul li a.active:after,
.wc-menu ul li a.selected:after,
.wc-menu ul li a.parent:after {
	
	width: 100%;
	background: #3a6ba5;
	-webkit-transition: all 1s ease;
	-moz-transition: all 1s ease;
	-ms-transition: all 1s ease;
	-o-transition: all 1s ease;
	transition: all 1s ease;
}

.wc-menu ul li .ernav {
	position: absolute;

	left: 0px;
	top:54px;
	background: #3a6ba5;
	/*background: rgb(45,103,225,0.95);*/
	width: 120%;
	z-index: 1111 !important;
	display: none;
	opacity: 0.9;
	
}

.wc-menu ul li .ernav ul li {
	/*text-align: center;*/
	float: none;
	display: block;
	/*二级下拉有影响，需要转化为块状*/
	background: none;
	text-align: left;
	line-height: 26px;
	border: none;
	padding: 0 ;
	margin: 0;
	border-bottom: 1px solid #ccc;
}

.wc-menu ul li .ernav ul li:last-child {
	border-bottom: none;
}

.wc-menu ul li .ernav ul li a {
	font-size: 15px;
	/*text-align: center;*/
	background: none;
	box-shadow: none;
	border-radius: 0;
	color: #fff;
	margin: 0;
	padding: 10px 20px 10px 30px;
	display: block;
	line-height: 26px;
	border-bottom: none;
	font-weight: normal;
	
}

.wc-menu ul li .ernav ul li a:hover {
	background: #1b4f8d;
	opacity: 1;
	color: #fff;
	
}

.wc-menu ul li .ernav ul li a:after {
	content: "";
	position: relative;
	width: 0px;
	height: 0px;
	left: 0;
	bottom: 0;
	z-index: 0;
	background: transparent;
	-webkit-transition: all 1s ease;
	-moz-transition: all 1s ease;
	-ms-transition: all 1s ease;
	-o-transition: all 1s ease;
	transition: all 1s ease;
}

.wc-menu ul li .ernav ul li a:hover,
.wc-menu ul li .ernav ul li a:focus {
	color: #fff;
	-webkit-transition: all 1s ease;
	-moz-transition: all 1s ease;
	-ms-transition: all 1s ease;
	-o-transition: all 1s ease;
	transition: all 1s ease;
}

.wc-menu ul li .ernav ul li a:hover:after,
.wc-menu ul li .ernav ul li a:focus:after {
	width: 100%;
	background: #fff;
	-webkit-transition: all 1s ease;
	-moz-transition: all 1s ease;
	-ms-transition: all 1s ease;
	-o-transition: all 1s ease;
	transition: all 1s ease;
}

/*menu End*/

.banbg{
	background: url(../images/bbg.jpg) no-repeat center top;
	min-height: 698px;
	overflow: hidden;
}



.banner {
	background: url(../images/banbg.jpg) no-repeat center center;
	
}
.banner img{
	/*max-width: 100%;*/
	/*banner 不响应*/
}

.banbg h4{
	text-align: center;
	font-size: 62px;
	font-weight: bold;
	color: #3a6ba5;
	padding: 35px 0 25px;
	font-family: "arial black";
}
.banner .swiper-container .swiper-slide{
	padding: 47px 0;
}
.banner .swiper-container .swiper-slide img{
	border:8px solid #fff;
	box-shadow: 2px 0px 2px 2px #333;
	
}
				
.banner .swiper-container .swiper-pagination {
	
	 display: inline-block;
	 width:auto;
	 bottom:10px;
	width: 100%;
	text-align: center;
}

.banner .swiper-container .swiper-pagination-bullet {
	display: inline-block;
	width: 12px;
	height: 12px;
	background:#fff;
	cursor: pointer;
	opacity: 0.45;
	margin: 0 10px;

}

.banner .swiper-container .swiper-pagination-bullet-active {
	
	opacity: 1;
}

/*banner end*/

.research{
	background: #f7f7f7;
	padding: 55px 0 60px;
 display: none;
	
}
.research h4{
	font-size: 62px;
	color: #3a6ba5;
	font-family: "arial black";
 display: none;
	
}
.key-con{
	padding-top: 40px;
	
}
.key-con .bd{
	float: left;
	width: 745px;
}
.key-con .bd img{
		height: 426px;
		max-width: 100%;
		}
.key-con .hd ul{
	padding: 0;
}		
.key-con .hd{
	width: 427px;
	position: absolute;
	right: 0px;
	top: 0px;
	/*font-family: "黑体";*/
}
.key-con .hd li{
	border-bottom: 1px solid #999;		
	background: #f7f7f7;
	padding: 16px 28px 12px 27px;
	height: 142px;
     cursor: pointer;
      position: relative;     
      
}

.key-con .hd li a {
	text-decoration: none;
	
}	

.key-con .hd li a h4{
	color: #3a6ba5;
	display: block;
	line-height: 26px;
	font-size: 18px;
	font-weight: bold;
   overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
  
	
}
	
.key-con .hd li a p{
	margin-top: 5px;
			color: #333;
			font-size: 14px;
			display: block;
			line-height: 25px;
  overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
}
	

.key-con .hd li.on {
	background: #3a6ba5;
	
}
.key-con .hd li a:hover{
	color: #fff;
}
.key-con .hd li.on a{
	color: #fff;
}
.key-con .hd li.on a h4{
	color: #fff;
}
.key-con .hd li.on a p{
	color: #fff;
}
.key-con .hd li a:hover h4{
	color: #fff;
}
.key-con .hd li a:hover p{
	color: #fff;
}



/*footer*/

.footer {
	min-height: 40px;
	background: #FFF;
	padding: 45px 0 35px;

}

.f-left{
	width:456px;
}
.f-mid{
	width:380px;
}
.f-right{
 	width:332px;
 	
	
}
.footer h4{
	font-size: 32px;
	font-family: "arial black";
	color: #3a6ba5;
	margin-bottom: 25px;
	
}
.footer p{
	font-size: 16px;
	color: #333;
	line-height: 25px;
	
}
.f-mid ul li{
	
	
}
.f-mid ul li a{
	display: block;
	font-size: 16px;
	color: #333;
	line-height: 25px;
	
}
.f-mid a.a1{
	color: #153498;
	font-size: 16px;
	
}

.f-right p:first-child{
	text-align: right;
}
.f-right p:last-child{
	margin-top: 70px;
	color: #999;
	font-size: 16px;
	
}





/*.footerEnd*/