html, body {
	position: relative;
	height: 100%;
}
body {
	background: #fff;
	font-family: sans-serif;
	font-size: 14px;
	color: #000;
	margin: 0;
	padding: 0;
}
.mb-banner{display:none;}
.fl{float:left}
.fr{float:right}
li{list-style:none;}
a{text-decoration:none;}
.w1400{
    width: 1400px;margin: 0 auto;position: relative;
}
.head-nav{
	width:100%;padding:40px 6%;overflow:hidden;position:absolute;top:0;left:0;z-index:999;
}
.logo img{
	max-width:100%;
}
.nav-bar ul{
	overflow:hidden;
}
.nav-bar ul li{
	float:left;line-height:65px;
}
.nav-bar ul li a{
	color:#fff;font-size:30px;padding:50px 50px 30px;background:url(../images/enIndex/nav-Bg.png) no-repeat 0 -110px;
}
.nav-bar ul li a:hover{
	background:url(../images/enIndex/nav-Bg.png) no-repeat 0 0;background-size:100% 100%;transition:all .5s;
}
.nav-bar ul li.on a{
	background:url(../images/enIndex/nav-Bg.png) no-repeat 0 0;background-size:100% 100%;
}
.banner{
	
}
.banner .swiper-container {
	width: 100%;
	height: 80%; 
	background-color:#fff !important;
	transition: 1s background-color 1.3s;
}
.banner .swiper-wrapper {
	transition-delay: 1s;
	transition-timing-function: cubic-bezier(0.5, 0, 0, 1);
}
.banner .swiper-slide {
	text-align: center;
	font-size: 18px;
	/* Center slide text vertically */
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}
.title {
	transition-delay: 1s;
	z-index: 10;
}
.title h3 {
	font-weight: normal;
    font-size: calc(55px + 54 * ((53vw + 53vh) - 1920px) / 1920);
	color: rgba(255,255,255,0);
/* 	-webkit-text-stroke: 2px #fff; */
}
.title h3 p{
    font-size: calc(55px + 54 * ((53vw + 53vh) - 1920px) / 2220);	
	margin-top:20px;
}
.img-box {
	width: 100%;
	height: 100%;
	position: absolute;
	transform: scale(0.6, 0.6);
	transition-duration: 1s;
	transition-property: transform;
	transition-timing-function: cubic-bezier(0.5, 0, 0, 1);
	opacity: 0.9;
	overflow: hidden;
}
.img-box img {
	width: 100%;
	height: 95%;
/* 	object-fit: cover; */
	transform: scale(1.2, 1.2) translateX(50%);
	transition-timing-function: cubic-bezier(0.5, 0, 0, 1);
	transition-property: transform;
}
.button-prev, .button-next {
	transition: 0.5s;
	outline: none;
	position: absolute;
	width: 140px;
	z-index: 10;
	top: 35vh;
	transform: translateY(-34px);
	cursor: pointer;
}
.button-prev {
	left: 4vw;
}
.button-next {
	right: 4vw;
}
.button.disabled {
	opacity: 0.2;
	cursor: default;
}
#arrow-svg-home {
	transform: translateY(353px);
}
.button-next #arrow-svg-home {
	transform: translateY(353px) rotateY(180deg);
	transform-origin: 80px 0px 0px;
}
svg {
	transition: 0.5s;
}
.cls-1 {
	transition: 0.5s;
	opacity: 0.4;
	transform-origin: -20px 40px;
	opacity: 1;
}
.cls-4 {
	transition: 0.5s;
	stroke-width: 2px;
	stroke: #fff;
	fill: none;
	stroke-dasharray: 1;
	stroke-dashoffset: 1;
	opacity: 0.4;
	transform-origin: 0px 0px 0px;
}
#arrow-trg {
	transition: 0.5s;
	fill: #fff;
	transform: rotateY(180deg) translate(-53px, 39px);
}
#line {
	transition: 0.5s;
	stroke: #fff;
	transform: translate(50px, 42px);
}
.button-prev:not(.disabled):hover svg {
	transform: translateX(-25px);
}
.button-next:not(.disabled):hover svg {
	transform: translateX(25px);
}
.button:not(.disabled):hover .cls-1 {
	transform: scale(1.1);
}
.button:not(.disabled):hover .cls-4 {
	stroke-dasharray: 2px;
	stroke-dashoffset: 2px;
	opacity: 1;
}
.button:not(.disabled):hover #arrow-trg {
	transform: rotateY(180deg) translate(-37px, 39px);
}
.button:not(.disabled):hover #line {
	transform: translate(35px, 42px) scaleX(0.33);
}
/* 首页主体内容 */
.main{
	width:100%;padding:200px 0 0;overflow:hidden;margin-top:-150px;position:relative;z-index:999;
	background:url(../images/enIndex/index-main-bg.png) no-repeat top center;background-size:100%;
}
h2.en_title{
	margin-bottom: 30px;text-align: center;
}
.en_t_b{
	display: flex;justify-content: space-between;box-shadow: 0 0 10px 3px #ddd;margin-bottom: 50px;
}
.m-left{
	width: 50%;
}
.m-right{
	width: 50%;
}
.en_c1{
	background: url(../images/enIndex/en-pic01.png) no-repeat;background-size: 100% 100%;margin-bottom: 50px;
}
.en_c1_b{
	display: flex;align-items: center;justify-content: space-between;
}
.en_c1_r{
	width: calc(100% - 440px);
}
.en_c1_r ul{
	display: flex;justify-content: space-between;
}
.en_c1_r ul li{
	width: 20%;position: relative;padding: 100px 0;
}
.en_c1_r ul li::before{
	content: "";position: absolute;top: 0;left: 0;z-index: 1;
	width: 100%;height: 0;background: url(../images/enIndex/en_icon_onBg.png) no-repeat;background-size: 100% 100%;
}
.en_c1_r ul li a{
	display: block;text-align: center;position: relative;z-index: 2;
}
.en_c1_r ul li a i{
	margin: 0 auto 20px;
}
.en_c1_r ul li a span{
	display: flex;height: 40px;align-items: center;
}
.en_c1_r ul li:hover::before{
	height: 100%;transition: all .5s;
}
.en_c1_r ul li:hover a span{
	color: #fff;
}
.en_c1_r ul li.en_c1_i1:hover a i{
	background: url(../images/enIndex/en_icon01s.png) no-repeat;background-size: 100% 100%;
}
.en_c1_r ul li.en_c1_i2:hover a i{
	background: url(../images/enIndex/en_icon02s.png) no-repeat;background-size: 100% 100%;
}
.en_c1_r ul li.en_c1_i3:hover a i{
	background: url(../images/enIndex/en_icon03s.png) no-repeat;background-size: 100% 100%;
}
.en_c1_r ul li.en_c1_i4:hover a i{
	background: url(../images/enIndex/en_icon04s.png) no-repeat;background-size: 100% 100%;
}
.en_c1_r ul li.en_c1_i5:hover a i{
	background: url(../images/enIndex/en_icon05s.png) no-repeat;background-size: 100% 100%;
}
.en_c1_r ul li.en_c1_i1 a i{
	display: block;margin-bottom: 20px;height: 62px;width: 62px;background: url(../images/enIndex/en_icon01.png) no-repeat;
	background-size: 100% 100%;
}
.en_c1_r ul li.en_c1_i2 a i{
	display: block;margin-bottom: 20px;height: 62px;width: 70px;background: url(../images/enIndex/en_icon02.png) no-repeat;
	background-size: 100% 100%;
}
.en_c1_r ul li.en_c1_i3 a i{
	display: block;margin-bottom: 20px;height: 62px;width: 62px;background: url(../images/enIndex/en_icon03.png) no-repeat;
	background-size: 100% 100%;
}
.en_c1_r ul li.en_c1_i4 a i{
	display: block;margin-bottom: 20px;height: 62px;width: 62px;background: url(../images/enIndex/en_icon04.png) no-repeat;
	background-size: 100% 100%;
}
.en_c1_r ul li.en_c1_i5 a i{
	display: block;margin-bottom: 20px;height: 62px;width: 62px;background: url(../images/enIndex/en_icon05.png) no-repeat;
	background-size: 100% 100%;
}
.en_c1_r ul li a span{
	display: block;font-size: 20px;
}
.en_c2{
	margin-bottom: 50px;
}
.en_c2_b{
	display: flex;align-items: center;justify-content: space-between;
}
.en_c2_b_l{
	overflow: hidden;width: 675px
}
.en_c2_b_l:hover img{
	transition: all .3s;transform: scale(1.2);
}
.en_c2_b_r{
	padding: 80px 50px 80px 70px;box-shadow: 0 3px 30px 0px #ddd;width: 725px;
}
.en_c2_b_r h3{
	font-size: 20px;margin-bottom: 30px;
}
.en_c2_b_r p{
	font-size: 18px;margin-bottom: 30px;
}
a.en_more{
	display: inline-block;padding: 10px 20px;align-items: center;justify-content: space-between;color: #fff;
	box-shadow: 0 3px 10px #fee2bc;border-radius: 24px;background-color: #fbae3c;font-size: 16px;
}
a.en_more:hover{
	transition: all .5s;transform: rotateX(360deg);
}
a.en_more i{
	width: 18px;height: 18px;display: inline-block;margin-left: 10px;vertical-align: -3px;
	background: url(../images/enIndex/en_arr.png) no-repeat;background-size: 100% 100%;
}
.en_c3{
	margin-bottom: 50px;
}
.en_c3_box > div{
	width: 49%;
}
.en_c3_box{
	display: flex;justify-content: space-between;
}
.en_c3_list ul{
	margin-top: -30px;
}
.en_c3_list ul li{
	margin-top: 30px;display: flex;align-items: center;justify-content: space-between;padding-left: 30px;
	background: url(../images/enIndex/en_icon06.png) no-repeat left center;
}
.en_c3_list ul li a{
	font-size: 18px;width: 70%;overflow:hidden;text-overflow:ellipsis;white-space: nowrap;
}
.en_c3_list ul li span{
	font-size: 18px;color: #999;
}
.en_c3_banner .swiper-container {
    width: 670px;height: 370px;
}
.en_c3_banner .swiper-slide a {
    display: block;width: 100%;height: 100%;
}
.en_c3_banner .swiper-slide img {
    width: 100%;height: 100%;
}
.en_c3_banner .swiper-slide .title {
    color: #ffffff;
    padding: 15px 18px;
    padding-right: 100px;
    position: absolute;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.7);
    width: 100%;
    box-sizing: border-box;
}
.en_c3_banner .swiper-slide .title h2{
    font-weight: normal;
    font-size: 18px;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.en_c3_banner .swiper-container:hover .swiper-button-self {
    display: block;
}
.en_c3_banner .swiper-button-self:hover {
    background-color: #2d66a5 !important;
}
.en_c3_banner .swiper-button-prev.swiper-button-self {
    background-image: url(../images/enIndex/lbt_arrows_left.png);
    background-size: 24px 24px;
    width: 40px;
    height: 56px;
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 0 4px 4px 0;
    left: 0;
}
.en_c3_banner .swiper-button-next.swiper-button-self {
    background-image: url(../images/enIndex/lbt_arrows_left.png);
    background-size: 24px 24px;
    width: 40px;
    height: 56px;
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 4px 0 0 4px;
    right: 0;
}
.en_c3_banner .swiper-button-self {
    display: none;
}
.en_c3_banner .swiper-button-next.swiper-button-self {
    transform: rotate(180deg);
    border-radius: 0 4px 4px 0 !important;
}
.en_b{
	
}
.en_b .en_title{
	margin-bottom: 150px;
}
.en_b_box{
	background: url(../images/enIndex/en_pic07.png) no-repeat;background-size: 100% 100%;height: 619px;position: relative;
}
.en_b_slide{
	background-color: #fff;box-shadow: 0 0px 10px 3px #ddd;height: 500px;padding: 30px 30px 100px 30px;
	position: absolute;top: -100px;left: 50%;transform: translateX(-50%);
}
.en_b_slide .swiper-slide a img{
	box-shadow: 0 0px 10px 3px #ddd;width: 100%;
} 
.en_b_slide .swiper-slide .box span{
	display: block;font-size: 20px;text-align: center;margin-top: 20px;
}
.en_b_more_b{
	text-align: center;margin-top: 30px;
}
.en_b_slide .topic-next{
	width: 50px;height: 40px;position: absolute;top:170px;left: -100px;
	background: url(../images/enIndex/en_slide_arr.png) no-repeat;background-size: 100% 100%;
}
.en_b_slide .topic-prev{
	width: 50px;height: 40px;position: absolute;top:170px;right: -100px;transform: rotateY(180deg);
	background: url(../images/enIndex/en_slide_arr.png) no-repeat;background-size: 100% 100%;
}
/* 底部 */
.footer{
	width:100%;
}
/* 版权信息 */
.copyright{
	width:100%;height:170px;padding:30px 0;background:#999;
}
.copyright-con{
	width:70%;margin:0 auto;
}
.copyright-le p{
	font-size:20px;line-height:40px;color:#fff;
}
.copyright-ri p{
	font-size:20px;line-height:40px;color:#fff;
}
/* 新闻列表页 */
.m-left .news ul{
	
}
.m-left .news ul li{
	line-height:50px;padding-left:20px;font-size:20px;overflow:hidden;
	background:url(../images/icon_07.jpg) no-repeat left center;
}
.m-left .news ul li a{
	float:left;width:80%;
	overflow:hidden;text-overflow:ellipsis;white-space: nowrap;
}
.m-left .news ul li span{
	float:right;line-height:50px;
}
.page{
	height:50px;margin:30px 0;
}
.mr{margin-bottom:30px;}
.m-left .contact ul li a{
	display:block;width:100% !important;
	overflow:hidden;text-overflow:ellipsis;white-space: nowrap;
}
.contact-link{
	margin-top:20px;height:60px;line-height:60px;background:#5a92bf;text-align:center;margin-bottom: 50px;
}
.contact-link ul{
	overflow:hidden;display:inline-block;
}
.contact-link ul li{
	float:left;
}
.contact-link ul li a{
	color:#fff;font-size:20px;font-weight:300;line-height:40px;border-left:2px solid #fff;
	padding:0 100px;margin:10px 0;display:block;
}
.contact-link ul li:first-child a{
	border:0;
}
.content{
	padding:30px 5%;
}
.content h1{
	font-size:30px;text-align:center;margin-bottom:40px;
}
.details{
	padding:30px 0;
}
.details p img{
	max-width:100%;margin:0 auto;display:block;
}
.details p{
	font-size:20px;line-height:40px;margin:20px 0;
}
/* 移动端样式 */

/* 移动端banner */
.mb-swiper.swiper-container {
  width: 100%;
  height: 100%;
  margin-left: auto;
  margin-right: auto;
}
.mb-swiper .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
}
/* min-1200px */
@media screen and (min-width:1200px) and (max-width:1366px){
	.head-nav{
		padding:40px 3%;
	}
	.nav-bar ul li{
		line-height:55px;
	}
	.nav-bar ul li a{
		font-size:20px;padding:50px 40px 30px;
	}
	.main{
		padding:200px 50px 0;
	}
	.copyright-con{
		width:90%;
	}
	.ml{
		width:58.333%;
	}
	.mr{
		width:41.6666%
	}
	.earths{
		display:none;
	}
}
/* min-992px */
@media screen and (max-width:992px){
	.head-nav{
		padding:10px;
	}
	.m-left .news ul li a{
		width:60%;
	}
	.nav-bar{
		text-align:right;
	}
	.nav-bar ul li{
		line-height:1.3
	}	
	.nav-bar ul{
		display:inline-block;
	}
	.nav-bar ul li a{
		background:none;padding:10px 15px 5px;display:block;font-size:20px;
	}
	.nav-bar ul li.on a{
		background:none;border-bottom:2px solid #fff;
	}
	.banner .swiper-container{
		height:35vh;
	}
	.title h3{
		margin-top:30px;font-size: 14px;
	}
	.title h3 p{
		margin-top: 10px;
		font-size: 20px;
	}
	.button-prev, .button-next{
		width:20%;top:21vh;
	}
	.main{
		background:none;padding: 0 10px 0;margin-top:0;
	}
	iframe{
		height:675px !important;
	}
	h2.en_title img{
		width: 50%;
	}
	.w1400{
		width: 100% !important;
	}
	.m-left,.m-right{
		width: 100%;
	}
	.footer .link ul li a{
		font-size: 14px;padding: 0 15px;
	}
	.contact-link ul li a{
		font-size: 14px;padding: 0 15px;
	}
	.copyright{
		padding:20px 0;height:auto;
	}
	.copyright-con{
		width:100%;padding:0 10px;overflow:hidden;
	}
	.copyright-le p{
		font-size:14px;line-height:30px;
	}
	.copyright-ri{
		float:left;
	}
	.copyright-ri p{
		font-size:14px;line-height:30px;
	}
}