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;}
.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/nav-Bg.png) no-repeat 0 -110px;
}
.nav-bar ul li a:hover{
	background:url(../images/nav-Bg.png) no-repeat 0 0;background-size:100% 100%;transition:all .5s;
}
.nav-bar ul li.on a{
	background:url(../images/nav-Bg.png) no-repeat 0 0;background-size:100% 100%;
}
.banner{
	
}
.swiper-container {
	width: 100%;
	height: 80%; 
	background-color:#fff !important;
	transition: 1s background-color 1.3s;
}
.swiper-wrapper {
	transition-delay: 1s;
	transition-timing-function: cubic-bezier(0.5, 0, 0, 1);
}
.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 100px 0;overflow:hidden;margin-top:-150px;position:relative;z-index:999;
	background:url(../images/index-main-bg.png) no-repeat top center;background-size:100%;
}
.m-left{
/* 	padding-right:50px; */
}
.m-left h2{
	padding-bottom:20px;border-bottom:1px solid #ddd;font-size:20px;color:#000;margin-bottom:10px;
}
.m-left h2 span{
	margin-right:100px;font-size:30px;border-bottom:3px solid #1b8ce5;padding-bottom:15px;
}
.earth{
	text-align:center;
}
.earth img{
	max-width:100%;margin:60px 0 40px;
	animation:myfirst 20s linear infinite; -webkit-animation:myfirst 20s linear infinite; animation-play-state:running; -webkit-animation-play-state:running;
}
@keyframes myfirst {0% {transform:rotate(0deg);} 100% {transform:rotate(360deg);}}
@-webkit-keyframes myfirst {0% {transform:rotate(0deg);} 100% {transform:rotate(360deg);}}

.m-right{
	/* padding-left:50px; */
}
.m-right h3{
	padding-bottom:20px;border-bottom:1px solid #ddd;font-weight:700;
	font-size:30px;color:#000;margin-bottom:10px;
}
.m-right h3 span{
	color:#ff9d08;margin-left:10px;
}
.m-right h3 a{
	color:#999;font-size:16px;float:right;font-weight:normal;line-height:54px;
}
.m-right-con p{
	font-size:20px;line-height:40px;height:280px;overflow:hidden;
}
/* 底部 */
.footer{
	width:100%;
}
.footer .link{
	height:50px;line-height:50px;background:#5a92bf;text-align:center;
}
.footer .link ul{
	overflow:hidden;display:inline-block;
}
.footer .link ul li{
	float:left;
}
.footer .link ul li a{
	color:#fff;font-size:20px;font-weight:300;line-height:30px;border-left:2px solid #fff;
	padding:0 100px;margin:10px 0;display:block;
}
.footer .link ul li:first-child a{
	border:0;
}
/* 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;
	}
	.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;
	}
	.earth img{
		margin:0px 0 30px;
	}
	.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;
	}
}