body {
	font-family: 微软雅黑;
}
.algin-top {
	vertical-align: top
}
.hiding {
	display: none;
}
.mr20 {
	margin-right: 20px;
}
.ml20 {
	margin-left: 20px;
}
.ml30 {
	margin-left: 30px;
}
.mt14 {
	margin-top: 14px;
}
.mt30 {
	margin-top: 30px;
}
.juzhong{
	display: flex;
	align-items: center;
}
/*====================导航*********/
.header {
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999;
	height: 60px;
}
.clear {
	clear: both;
}
.ch-en1 {
	padding-top: 20px;
}
.ch-en2 {
	height: 30px;
	line-height: 30px;
}
.ch-en3 {
	width: 140px;
	padding-top: 0;
}
.ch-en1 a,
.ch-en2 a {
	display: block;
	width: 50px;
	height: 30px;
	line-height: 30px;
	border: 1px solid #fff;
	text-align: center;
	float: right;
	color: #fff;
}
.ch-en2 a {
	border: 1px solid #000;
	float: left;
	color: #000;
}
.ch-en1 span,
.ch-en2 span {
	display: block;
	width: 140px;
	height: 30px;
	line-height: 30px;
	border: 1px solid #fff;
	text-align: center;
	float: left;
	color: #000;
	background: #fff;
	margin-left: 20px;
}
.ch-en2 span {
	border: 1px solid #000;
	color: #000;
	background: #fff;
	margin-left: 0px;
}
.ch-en1 a.selected {
	background: #fff;
	color: #000;
}
.ch-en2 a.selected {
	background: #000;
	color: #fff;
}
.ch-en4 {
	background: linear-gradient(112deg, #2953BE 0%, #2C70B9 100%);
	position: absolute;
	padding-top: 0;
	top: 0;
	right: 0;
	text-align: center;
	color: #Fff;
	padding: 0 20px;
	height: 61px;
	line-height: 60px;
}
.ch-en4 a {
	padding: 0 5px;
	float: none;
	display: inline;
	color: #fff;
	border: none;
	font-size: 14px;
}
/*左侧logo*/
.header .left {
	/* width: 12%; */
	margin-left: 30px;
}
.header .left a .img2 {
	height: 30px;
	margin-top: 15px;
}
.header .left a .img1 {
	height: 60px;
	margin-top: 60px;
}
.header .img2,
.header .ch-en2 {
	display: none;
}
/*右侧*/
.header .nav {
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
	height: 100%;
	line-height: 60px;
	display: block;
}
.header .navbar_nav li {
	float: left;
	position: relative;
	display: block;
	margin: 0 0px 0 20px;
}
.header .navbar_nav li.active:after {
	content: "";
	width: 100%;
	height: 2px;
	background: #fff;
	position: absolute;
	bottom: -1px;
	left: 0px;
}
.header .navbar_nav li.active a {
	color: #fff;
}
.header.on .navbar_nav li.active a {
	color: #005AAA;
}
.header.on .navbar_nav li.active:after {
	background: #005AAA;
}
.header .navbar_nav li a {
	text-transform: uppercase;
	text-decoration: none;
	height: 100%;
	display: block;
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
	color: #f0f0f0;
	font-size: 16px;
}
.header .navbar_nav li:hover a {
	color: #fff;
}
.header .navbar_nav li.dropdown {
	display: inherit;
	position: relative;
}
.header .navbar_nav li.dropdown .jt {
	width: 20px;
	height: 20px;
	background: url(../images/top.png) no-repeat;
	background-size: 100% 100%;
	display: block;
}
.header .navbar_nav li.dropdown .dropdown_menu {
	display: none;
	position: absolute;
	top: 60px;
	background: #fff;
	box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
	padding: 40px 40px 40px 10px;
	width: 660px;
	left: -330px;
}
.header .navbar_nav li.dropdwon4 .dropdown_menu {
	left: -600px;
}
.header .navbar_nav li.dropdown .dropdown_menu a {
	font-size: 14px;
	color: #666;
	text-align: left;
	background: #fff;
}
.header .navbar_nav li.dropdown:hover .dropdown_menu {
	display: block;
	background: #fff;
	animation:navson 0.2s;
	-webkit-animation:navson 0.2s;
}
@keyframes navson {
	0% {top: 80px;opacity: 0.5}
	10% {top: 78px;opacity: 0.55}
	20% {top: 76px;opacity: 0.6}
	30% {top: 74px;opacity: 0.65}
	40% {top: 72px;opacity: 0.7}
	50% {top: 70px;opacity: 0.75}
	60% {top: 68px ;opacity: 0.8}
	70% {top: 66px ;opacity: 0.85}
	80% {top: 64px ;opacity: 0.9}
	90% {top: 62px ;opacity: 0.95}
	100%{top: 60px;opacity: 1}
}
.header .navbar_nav li.dropdown:hover .dropdown_menu a {
	color: #666;
}
.header .navbar_nav li.dropdown:hover .dropdown_menu a:hover, .header .navbar_nav li.dropdown .dropdown_menu a.on{
	color: #005AAA;
}
.nav2-txt {
	overflow: hidden;
	position: relative
}
.nav2-txt:after {
	content: '';
	width: 100%;
	height: 10px;
	background-color: #fff;
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 3
}
.nav2-tit {
	font-size: 14px;
	color: #666;
	width: 40%;
	display: block;
	float: left;
	position: relative;
	padding-left: 10%;
	line-height: 40px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.nav2-tit:hover {
	color: #005AAA
}
.nav2-tit:after {
	content: '';
	width: 5px;
	height: 5px;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	background-color: #d6d6d6;
	position: absolute;
	left: 25px;
	top: 50%;
	-webkit-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	-o-transform: translateY(-50%);
	transform: translateY(-50%)
}
.nav2-tit:hover:after,.nav2-tit.on:after {
	background-color: #005AAA;
}
.nav2-tit:nth-child(even):before {
	content: '';
	width: 1px;
	height: 100%;
	background-color: #d6d6d6;
	position: absolute;
	left: 0;
	top: 0
}
.nav2-tit:nth-child(2):before {
	top: 10px
}
.nav2-pic {
	float: right;
	position: relative;
	width: 254px;
	height: 158px;
}
.nav2-pic img {
	display: block;
	width: 100%;
	height: 100%
}
.nav2-slogan {
	line-height: 24px;
	padding: 0 15px;
	background-color: #005AAA;
	color: #fff;
	font-size: 14px;
	position: absolute;
	bottom: 30px;
	right: -11px
}
.kailong{
	position: absolute;
	width:0;
    height:0;
	bottom: 24px;
	right: -10px;
	border-right:8px solid transparent;
	border-left:8px solid transparent;
	border-bottom:8px solid #011e37;
	transform:rotate(-45deg);
	-ms-transform:rotate(-45deg); 	
	-moz-transform:rotate(-45deg); 	
	-webkit-transform:rotate(-45deg); 
	-o-transform:rotate(-45deg); 
}
.nav2-slogan:after {
	content: '';
	width: 11px;
	height: 8px;
	position: absolute;
	top: 100%;
	right: 0
}
/*白色背景的头部*/
.header.on {
	background: rgba(255,255,255,1);
	border-bottom: 1px solid #f0f0f0;
	height: 60px;
}
.header.on .img1,
.header.on .ch-en1 {
	display: none;
}
.header.on .img2,
.header.on .ch-en2 {
	display: block;
}
.header.on .ch-en2 {
	margin-left: 15px;
}
.header.on .navbar_nav li a {
	color: #333;
}
.header.on .navbar_nav li:hover a {
	color: #005AAA;
}
#navToggle {
	display: none;
}
.m_nav {
	position: fixed;
	top: 0px;
	box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
	width: 100%;
	height: 100%;
	background: #fff;
	transition: all ease 0.5s;
	-webkit-transition: all ease 0.5s;
	z-index: 1000;
	opacity: 1;
	visibility: visible;
	margin-top: 0;
	overflow-y: auto;
	transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	top: 0;
	transform: translateX(100%);
}
.m_nav.open {
	transform: translateX(0);
}
.m_nav .top {
	height: 60px;
	padding: 20px;
	box-sizing: border-box;
}
.m_nav .top .closed {
	width: 30px;
	height: 30px;
	vertical-align: middle;
	float: right;
	cursor: pointer;
}
.m_nav .logo {
	width: 100%;
	margin: 0 auto;
}
.m_nav .logo img {
	height: 40px;
	display: block;
	margin: 10px auto 30px;
}
.m_nav .ul {
	margin-top: 30px;
}
.m_nav .ul li {
	padding: 0 20px;
	border-bottom: 1px solid #f5f5f5;
	transform: translateY(0);
	-webkit-transform: translateY(100%);
	transform: translateY(100%);
	-webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	opacity: 0;
}
.m_nav.open .ul li {
	opacity: 1;
	-webkit-transform: translateY(0);
	transform: translateY(0);
}
.m_nav .ul li:nth-child(1) {
	-webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(2) {
	-webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(3) {
	-webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(4) {
	-webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(5) {
	-webkit-transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li:nth-child(6) {
	-webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
}
.m_nav .ul li a {
	display: block;
	text-decoration: none;
	color: #333;
	font-size: 16px;
	height: 60px;
	line-height: 60px;
	width: 100%;
}
.m_nav .ul li .dropdown_menu {
	display: none;
}
.m_nav .ul li.dropdown.active .dropdown_menu {
	display: block;
}
.m_nav .ul li .dropdown_menu a {
	display: block;
	height: 60px;
	line-height: 60px;
	padding: 0 40px;
	box-sizing: border-box;
	border-bottom: 1px solid #f5f5f5;
	*/
}
.m_nav .ul li .dropdown_menu a:last-child {
	border: none;
}
.banner {
	width: 100%;
}
.banner img {
	width: 100%;
}
@media screen and (max-width: 1200px) {
	.header.on .nav{
		margin-right: 0;
	}
	.header.on .navbar_nav li {
		margin: 0 0px 0 15px;
	}
}
@media screen and (max-width: 1050px) {
	.header .left {
		/* width: 12%; */
		margin-left: 15px;
	}
	.header .left a .img1 {
		height: 40px;
		margin-top: 10px;
	}
	.header.on .ch-en2 {
		display: none;
	}
	.header {}
	.header #navToggle {
		height: 100%;
		padding: 9px 2px;
		display: inline-block;
		float: right;
		margin-right: 15px;
	}
	.header #navToggle span {
		position: relative;
		width: 25px;
		height: 2px;
		border-radius: 2px;
		margin-top: 19px;
	}
	.header #navToggle span:before,
	.header #navToggle span:after {
		content: '';
		position: relative;
		width: 100%;
		height: 2px;
		border-radius: 2px;
		left: 0;
	}
	.header #navToggle span,
	.header #navToggle span:before,
	.header #navToggle span:after {
		-webkit-transition: 0.3s;
		-moz-transition: 0.3s;
		-o-transition: 0.3s;
		transition: 0.3s;
		display: block;
		background: #fff;
	}
	.header.on #navToggle span,
	.header.on #navToggle span:before,
	.header.on #navToggle span:after {
		-webkit-transition: 0.3s;
		-moz-transition: 0.3s;
		-o-transition: 0.3s;
		transition: 0.3s;
		display: block;
		background: #005AAA;
	}
	.header #navToggle span:before {
		top: 8px;
	}
	.header #navToggle span:after {
		bottom: 10px;
	}
	.header #navToggle.open span:before {
		top: 10px;
		-webkit-transform: translateY(-11px) rotate(-45deg);
		-moz-transform: translateY(-11px) rotate(-45deg);
		-ms-transform: translateY(-11px) rotate(-45deg);
		-o-transform: translateY(-11px) rotate(-45deg);
		transform: translateY(-11px) rotate(-45deg);
	}
	.header #navToggle.open span:after {
		bottom: 12px;
		-webkit-transform: translateY(10px) rotate(45deg);
		-moz-transform: translateY(10px) rotate(45deg);
		-ms-transform: translateY(10px) rotate(45deg);
		-o-transform: translateY(10px) rotate(45deg);
		transform: translateY(10px) rotate(45deg);
	}
	.header #navToggle.open span {
		background: none;
	}
	.header #navToggle.open span:before,
	.header #navToggle.open span:after {
		background: #4f4f4f;
	}
	.header .nav {
		display: none;
	}
	.banner img {
		height: 600px;
		object-fit: cover;
	}
	.yuyan{
		display: flex;
		align-items: center;
		justify-content: center;
	}
	.yuyan .zhongwen,.yuyan .yingwen{
		display: block;
		width: 100px;
		height: 30px;
		line-height: 30px;
		text-align: center;
	}
	.yuyan .zhongwen{
		color: #005AAA;
		border: 1px solid #005AAA;
		padding: 5px 10px;
		background: #fff;
		border-radius: 5px 0 0 5px;
	}
	.yuyan .yingwen{
		color: #005AAA;
		border: 1px solid #005AAA;
		background: #fff;
		padding: 5px 10px;
		border-radius: 0px 5px 5px 0;
	}
	.yuyan .xuanzhong{
		background: #005AAA;
		color: #fff;
	}
	
}