@charset "utf-8";
html,
body {
	font-size: 16px;
	font-family: "Microsoft YaHei UI";
	color: #333;
	line-height: 24px;
	min-width: 1200px;
	margin: 0;
	padding: 0;
}
div,dl,dt,dd,ul,li,h1,h2,h3,form,legend,input,button,textarea,select,p,th,td { margin: 0;padding: 0;}
table { border-collapse: collapse;border-spacing: 0;}
img { border: none;}
button,em,input,option,select,textarea,th { font:inherit;}
li {list-style: none;}
h1,h2,h3,h4 { font-weight: normal; font-size:100%;}
input{ outline:none;}
a {
	text-decoration: none;
	color: #333;
}

a:hover {
	color: #3481c5;
}

.fl{float:left;}
.fr{float:right;}
.clear_both:after {
	content: " ";
	clear: both;
	display: block;
	overflow: hidden;
}

.main1200{
	width: 1200px;
	margin: 0 auto;
}

/*========nav_top========*/
.nav_top{
	height: 120px;
	background-color: #fff;
	box-shadow: 0 0 10px rgba(34,22,19,.45);z-index:10;
}
.nav_top_in{
	height: 120px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.nav_top_right{
	width: 690px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.nav_top_right .nav_font>a{
	display: block;
	line-height: 120px;
	font-size: 18px;
}
.nav_top_right .nav_font>a:hover,.nav_top_right .nav_font.now>a{
	color: #3481c5;
	background: url(../images/nav-bg.jpg) center 80px no-repeat;
}
.nav_top_right .nav_font ul{
	width: 100%;
	height: 52px;
	line-height: 52px;
	background-color: rgba(255,255,255,.5);
	position: absolute;
	top: 120px;
	left: 0;
	z-index: 100;
	justify-content: center;
	font-size: 16px;
	display: none;
}
.nav_top_right .nav_font ul li{
	margin: 0 12px;
}
.nav_top_right .nav_font ul li a:hover{
	color: #3481c5;
}
.nav_top_right .nav_font:hover ul{
	display: flex;
}

/*========footer_row========*/
.footer_row{width:100%;height:300px;margin-top:60px;color:#fff;background:#273087;}
.footer_row dl{width:100%;overflow:hidden;}
	.footer_row dl dt,.footer_row dl dd,.footer_row ul{float:left;}
	.footer_row dl dt{width:326px;font-size:26px;padding:36px 0 60px;}
		.footer_row dl dt em{font-size:18px;color:#9ec5ea;}
	.footer_row dl dd{}
		.footer_row dl dd select{width:270px;margin:30px 0 0 167px;height:40px;line-height:40px;font-size:16px;border:none;color:#333;padding:0 0 0 18px;outline:none;-webkit-appearance: none;-moz-appearance:none;appearance:none;background:url("../images/select-arrow.png") 208px 15px no-repeat #fff;}

.footer_row ul{font-size:14px;height:127px;border-right:1px solid #9ca0c8;}
.footer_row ul:nth-of-type(1){width:295px;padding:0 105px 0 0;}
.footer_row ul:nth-of-type(1) li{padding-left:38px;line-height:22px;}
.footer_row ul:nth-of-type(1) li:nth-child(1){margin-bottom:22px;background:url(../images/address_icon.png) 3px center no-repeat;}
.footer_row ul:nth-of-type(1) li:nth-child(2){margin-bottom:18px;background:url(../images/mail_icon.png) left center no-repeat;}
.footer_row ul:nth-of-type(1) li:nth-child(3){background:url(../images/mail_icon.png) 1px center no-repeat;}

.footer_row ul:nth-of-type(2){padding:0 86px 0 92px;}
.footer_row ul:nth-of-type(2) li{line-height:44px;margin-top:-10px;}
.footer_row ul:nth-of-type(3) li img{margin:0px 0 0 100px;}

.footer_row ul:nth-of-type(3){border-right:none;}


/* 中部通用 */
.banner_row2{
	width: 100%;
	height: 316px;
	overflow: hidden;
	display: flex;
	justify-content: center;
}
.news_menu{width:100%;height:80px;margin-bottom:34px;background:#fff;overflow:hidden;}
	.news_menu .hd{width:100%;height:80px;display: flex;justify-content: space-between;}
	.news_menu .hd ul{margin-top:17px;width: 860px;}
		.news_menu .hd ul li{float:left;margin:0 60px 0 0;padding:0 18px;height:46px;line-height:46px;
    font-size:22px;color:#3481c5;border-radius:5px;cursor:pointer;border:1px solid #3481c5;}
		.news_menu .hd ul li a{color: #3481c5;}
		.news_menu .hd ul li.on{color:#fff;background:#3481c5;}
		.news_menu .hd ul li.on a{color: #fff;}
.news_menu .hd .news_menu_right{font-size: 16px;color: #999;line-height: 80px;}
.news_menu .hd .news_menu_right a{color: #999;}
.news_menu .hd .news_menu_right a:last-child{color: #3481c5;}