.banner .swiper .swiper-slide{
	position: relative;
}
.banner .swiper .swiper-slide .pic img{
	display: block;
	width: 100%;
	height: 100vh;
	object-fit: cover;
}
.banner .swiper .swiper-slide .slide-box{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	text-align: center;
}
.banner .swiper .swiper-slide .slide-box img{
	display: block;
	margin: 0 auto;
	max-width: 100%;
}
.banner .swiper .swiper-slide .slide-box .zh{
	font-size: 50px;
	font-family: HarmonyOS Sans SC;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 1.4;
	margin-top: 38px;
}
.banner .swiper .swiper-slide .slide-box .en{
	font-size: 36px;
	font-family: Gotham Rounded;
	font-weight: 300;
	font-style: italic;
	color: #FFFFFF;
	line-height: 1.55;
	margin-top: 16px;
	text-transform: uppercase;
	letter-spacing: .79em;
}
.banner .swiper-pagination{
	bottom: 45px;
}
.banner .swiper-pagination-bullet{
	position: relative;
	width: 65px;
	height: 4px;
	background: rgba(255,255,255,.5);
	border-radius: 2px;
	opacity: 1;
}
.banner .swiper-pagination-bullet::before{
	position: absolute;
	content: "";
	left: 0;
	top: 0;
	height: 100%;
	width: 0;
	background: linear-gradient(to right, #5B2D89, #00A2E9);
	border-radius: 2px;
}
.banner .swiper-pagination-bullet-active::before{
	width: 100%;
	transition: all 4s;
}
.banner .btn{
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 70px;
	height: 70px;
	line-height: 70px;
	text-align: center;
	background: rgba(255,255,255,.1);
	color: #fff;
	z-index: 2;
	cursor: pointer;
	border: none;
}
.banner .btn:hover{
	background: rgba(0, 162, 233, 1);
}
.banner .btn-prev{
	left: 0;
}
.banner .btn-next{
	right: 0;
}
.box1{
	padding: 120px 0;
}
.box1 .des{
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 300;
	color: #333333;
	line-height: 2;
	margin-top: 30px;
}
.box1 .list{
	margin-top: 80px;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.box1 .list li{
	position: relative;
	width: 32.14%;
}
.box1 .list li .text-box{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	padding: 70px 60px;
}
.box1 .list li .text-box .text-title{
	font-size: 30px;
	font-family: HarmonyOS Sans SC;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 1;
}
.box1 .list li .text-box .text-des{
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 300;
	color: #FFFFFF;
	line-height: 2;
	margin-top: 10px;
}
.box2{
    position: relative;
	/*background-image: url(../img/index-box2-bg.jpg);*/
	background-size: cover;
	padding-bottom: 100px;
}
.box2 video{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    object-fit: cover;
}
.box2 .content1400{
    position: relative;
    z-index: 4;
}
.box2 .box-t .swiper-slide{
	min-height: 750px;
	padding: 219px 0 70px;
}
.box2 .index-title .sub-title,
.box2 .index-title .title{
	color: #fff;
}
.box2 .box-t .text-box{
	width: 493px;
	max-width: 100%;
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 300;
	color: #FFFFFF;
	line-height: 2;
	margin-top: 50px;
}
.box2 .box-t  .more{
	width: 180px;
	height: 50px;
	border: 1px solid rgba(255,255,255,.9);
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 25px;
	font-size: 15px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	margin-top: 48px;
	transition: all .6s;
}
.box2 .box-t  .more:hover{
	border: none;
	background: linear-gradient(90deg, #5B2D89, #00A2E9);
}
.box2 .box-t  .more .iconfont{
	margin-left: 9px;
}
.box2 .btns .btn:not(:last-child){
	margin-right: 19px;
}
.box3{
	padding: 119px 0 116px;
}
.box3 .index-title{
	text-align: center;
}
.box3 .box-c{
	margin-top: 60px;
	display: flex;
	justify-content: space-between;
}
.box3 .box-c .l{
	width: 50%;
	background: #F1F3F4;
}
.box3 .box-c .l a{
	display: block;
	padding: 8.5% 10.5%;
}
.box3 .box-c .l .date{
	font-size: 26px;
	font-family: HarmonyOS Sans SC;
	font-weight: bold;
	color: #333333;
	line-height: 1;
}
.box3 .box-c .l .text-title{
	font-size: 18px;
	font-family: HarmonyOS Sans SC;
	font-weight: 500;
	color: #333333;
	line-height: 1;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	overflow: hidden;
	text-overflow: ellipsis;
	margin-top: 18px;
}
.box3 .box-c .l .text-des{
	font-size: 15px;
	font-family: HarmonyOS Sans SC;
	font-weight: 500;
	color: #888888;
	line-height: 26px;
	margin-top: 10px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-overflow: ellipsis;
}
.box3 .box-c .l .pic{
	margin-top: 20px;
}
.box3 .box-c .r{
	width: 45%;
	border-top: 1px solid rgba(0, 0, 0, .1);
}
.box3 .box-c .r .list li a{
	display: flex;
	justify-content: space-between;
	padding: 30px 20px 45px 0;
	border-bottom: 1px solid rgba(0, 0, 0, .1);
}
.box3 .box-c .r .list li .bullet{
	width: 5px;
	height: 5px;
	background: #00A2E9;
	border-radius: 50%;
	margin-top: 6px;
}
.box3 .box-c .r .list li .li-l{
	display: flex;
	flex: 1;
	margin-right: 50px;
}
.box3 .box-c .r .list li .text-box{
	flex: 1;
	margin-left: 10px;
}
.box3 .box-c .r .list li .text-title{
	font-size: 18px;
	font-family: HarmonyOS Sans SC;
	font-weight: 500;
	color: #333333;
	line-height: 1;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	overflow: hidden;
	text-overflow: ellipsis;
}
.box3 .box-c .r .list li:hover .text-title,
.box3 .box-c .l:hover .text-title{
	color: #00A2E9;
}
.box3 .box-c .r .list li .text-des{
	font-size: 15px;
	font-family: HarmonyOS Sans SC;
	font-weight: 500;
	color: #888888;
	line-height: 26px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
	text-overflow: ellipsis;
	margin-top: 10px;
}
.box3 .box-c .r .list li .date{
	font-size: 26px;
	font-family: HarmonyOS Sans SC;
	font-weight: bold;
	color: #333333;
	line-height: 1;
}
.box3 .box-c .r .list li .li-r{
	text-align: center;
}
.box3 .box-c .r .list li .icon-youjiantou2{
	position: relative;
	display: block;
	text-align: center;
	font-size: 28px;
	color: rgba(172, 173, 174, 1);
	margin-top: 25px;
}
.box3 .box-c .r .list li .icon-youjiantou2::after{
	position: absolute;
	content: "";
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 1px;
	height: 46px;
	background: #E5E5E5;
}
.index-title .title{
	font-weight: bold;
}
@media (max-width: 1440px) {
	.box2 .box-t .swiper-slide{
		min-height: 500px;
		padding-top: 130px;
	}
	.banner .btn{
		width: 50px;
		height: 50px;
		line-height: 50px;
	}
	.banner .btn .iconfont{
		font-size: 18px;
	}
	.banner .swiper .swiper-slide .slide-box .zh{
		font-size: 42px;
	}
	.banner .swiper .swiper-slide .slide-box .en{
		font-size: 30px;
	}
}
@media (max-width: 1280px) {
	.banner .swiper .swiper-slide .slide-box .zh{
		font-size: 36px;
	}
	.banner .swiper .swiper-slide .slide-box .en{
		font-size: 28px;
	}
	.box1 .list li .text-box .text-title{
		font-size: 26px;
	}
	.box1 .list li .text-box{
		padding: 40px;
	}
}
@media (max-width: 1199px) {
	.banner .swiper .swiper-slide .slide-box .zh{
		font-size: 30px;
	}
	.banner .swiper .swiper-slide .slide-box .en{
		font-size: 26px;
	}
	.box1,.box3{
		padding: 70px 0;
	}
	.box2 .box-t .swiper-slide{
		padding: 70px 0 50px;
	}
	.box2{
		padding-bottom: 70px;
	}
	.box1 .list,.box3 .box-c{
		margin-top: 50px;
	}
}
@media (max-width: 1024px) {
	.box1 .list li .text-box{
		padding: 25px;
	}
	.box1 .list li .text-box .text-des{
		margin-top: 5px;
		line-height: 1.5;
	}
	.box1 .list li .text-box .text-title{
		font-size: 24px;
	}
	.box1,.box3{
		padding: 60px 0;
	}
	.box2 .box-t .swiper-slide{
		padding: 60px 0 40px;
	}
	.box2{
		padding-bottom: 60px;
	}
	.box1 .list,.box3 .box-c,.box2 .box-t .text-box{
		margin-top: 40px;
	}
	.banner .swiper .swiper-slide .pic img{
		min-height: 430px;
		height: auto;
	}
	.banner .swiper .swiper-slide .slide-box .zh{
		font-size: 28px;
		margin-top: 20px;
	}
	.banner .swiper .swiper-slide .slide-box .en{
		font-size: 26px;
	}
	.banner .swiper-pagination{
		bottom: 20px;
	}
	.banner .swiper-pagination-bullet{
		width: 30px;
	}
	.banner .swiper .swiper-slide .slide-box img{
		height: 100px;
	}
	.box1 .des{
		margin-top: 20px;
	}
	.box2 .box-t .text-box{
		width: 100%;
	}
	.box2 .box-t .swiper-slide{
		min-height: 400px;
	}
	.box2 .box-t .more{
		height: 40px;
		line-height: 38px;
		width: 150px;
		font-size: 14px;
		margin-top: 40px;
	}
	.box3 .box-c .r .list li .li-l{
		margin-right: 0;
	}
	.box3 .box-c .r .list li .li-r{
		display: none;
	}
	.box3 .box-c .r .list li a{
		padding: 20px 0;
	}
	.box3 .box-c .r .list li .text-des{
		-webkit-line-clamp: 2;
	}
}
@media (max-width: 768px) {
	.box1 .list li{
		width: 49%;
	}
	.box1 .list li:not(:last-child){
		margin-bottom: 15px;
	}
	.box1 .list li .text-box .text-title{
		font-size: 22px;
	}
	.box1,.box3{
		padding: 50px 0;
	}
	.box2 .box-t .swiper-slide{
		padding: 50px 0 35px;
	}
	.box2{
		padding-bottom: 50px;
	}
	.box1 .list,.box3 .box-c,.box2 .box-t .text-box,.box1 .list{
		margin-top: 35px;
	}
	.banner .swiper .swiper-slide .slide-box .zh{
		font-size: 24px;
	}
	.banner .swiper .swiper-slide .slide-box .en{
		font-size: 22px;
	}
	.box3 .box-c{
		flex-direction: column;
	}
	.box3 .box-c .l{
		width: 100%;
	}
	.box3 .box-c .r{
		width: 100%;
		margin-top: 35px;
	}
	.box3 .box-c .l a{
		padding: 30px;
	}
	.box3 .box-c .l .date{
		font-size: 24px;
	}
	.box2 .box-t .more{
		margin-top: 35px;
	}
}
@media (max-width: 500px) {
	.box1 .list li .text-box .text-title{
		font-size: 18px;
	}
	.banner .swiper .swiper-slide .slide-box .zh{
		font-size: 22px;
	}
	.banner .swiper .swiper-slide .slide-box .en{
		font-size: 18px;
	}
	.box1,.box3{
		padding: 40px 0;
	}
	.box2 .box-t .swiper-slide{
		padding: 40px 0 30px;
	}
	.box2{
		padding-bottom: 40px;
	}
	.box1 .list,.box3 .box-c,.box2 .box-t .text-box,.box1 .list{
		margin-top: 30px;
	}
	.box1 .list li{
		width: 100%;
	}
	.box3 .box-c .l .date{
		font-size: 22px;
	}
	.box3 .box-c .l a{
		padding: 25px;
	}
	.box2 .box-t .text-box{
		margin-top: 20px;
	}
	.box2 .box-t .more{
		margin-top: 30px;
	}
}