.bg,.sec {
	background-position: center;
	background-size: cover;
	background-repeat: no-repeat;
	overflow: hidden
}
.desc,.newSec1 .sec1_content,.sec02,.sec1 .btn2,.sec1 .sec1_content,.sec1 .sec1_content .sec1_btns,.sec2,.sec3,.sec5,.sec6 .card,.subtitle,.title {
	text-align: center
}
.sec {
	position: relative;
	margin-left: auto;
	margin-right: auto
}
body {
	background-color: #f0f2f5
}
.title {
	font-size: .48rem;
	color: #111;
	line-height: .67rem;
	font-weight: 700
}
.subtitle {
	font-size: .24rem;
	color: #111;
	line-height: .33rem
}
.sec__video {
	display: block
}
.video_mask::after {
	opacity: 0;
	display: none
}
.video__btn_close {
	position: fixed;
	display: none;
	right: 24px;
	top: 24px;
	width: 36px;
	height: 36px;
	cursor: pointer;
	background: url(../images/vedio_t1_close-e909f77947.png) center no-repeat;
	background-size: cover;
	opacity: .5;
	z-index: 999999
}
.video__container {
	position: relative;
	width: 100%;
	background-color: #000;
	overflow: hidden
}
.video__container .product__video {
	display: block
}
.video__container .video__mask {
	position: absolute;
	left: 0;
	top: 0;
	z-index: 10;
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	height: 100%;
	/* padding-top: 3.1rem; */
	background-color: rgba(0,0,0,.2);
	box-sizing: border-box;
	color: #fff;
	padding-top: 1.1rem;/* 202408 */
}
.video__container .video__title {
	/* font-size: .2rem; */
	font-family: PingFang SC;
	font-weight: 400;
	/* line-height: .32rem; */
	letter-spacing: .06rem;
	/* margin-top: .14rem; */
	font-size: .4rem;
	margin-top: .84rem;
	line-height: .42rem;
	/* 202408 */
}
.video__container .video__desc {
	/* margin-top: .08rem; */
	font-size: .6rem;
	font-family: PingFang SC;
	font-weight: 600;
	line-height: .78rem;
	letter-spacing: .09rem;
	margin-top: .28rem;
	/* 202408 */
}
.video__container .video__more {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-top: .56rem;
	width: 1.56rem;
	height: 40px;
	border: 1px solid #fff;
	border-radius: .04rem;
	opacity: .7;
	font-size: .16rem;
	font-family: PingFang SC;
	font-weight: 400;
	color: #fff;
	letter-spacing: .01rem
}
.video__container .video__more::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 0;
	height: 100%;
	background-color: #fff;
	transition: all ease .3s
}
.video__container .video__more:hover {
	color: #000;
	opacity: 1
}
.video__container .video__more:hover::after {
	width: 100%
}
.video__container .video__more:hover .more__svg {
	color: #000
}
.video__container .more__text {
	position: relative;
	z-index: 10;
	padding-right: .06rem
}
.video__container .more__svg {
	position: relative;
	z-index: 10;
	transform: translate(0,1.2%);
	color: #fff
}
.homeai4 .video__watch,.homeai4 .video__watch:hover {
	color: #fff
}
.homeai4 .video__watch::after {
	background: url(../fonts/icon_player_white-fa3607df4b.svg) center/cover no-repeat
}
.homeai4 .homeai__logo {
	margin-top: .3rem;
	width: 4.69rem;
	height: .67rem;
	background: url(../fonts/icon_home_logo-7a0f0510b9.svg) center/cover no-repeat
}
.conference2023 .video__mask {
	padding-top: 1.69rem
}
.conference2023 .video__more {
	margin-top: .49rem
}
.conference2023 .img_box1 {
	width: 7.4rem;
	height: .92rem;
	position: relative
}
.conference2023 .img_box2 {
	margin-top: .4rem;
	width: 5.89rem;
	height: .57rem;
	position: relative
}
.conference2023 .img_box3 {
	margin-top: 2.11rem;
	width: 5.54rem;
	height: .4rem;
	position: relative
}
.conference2023 .img_box4 {
	margin-top: .26rem;
	width: 2.76rem;
	height: .28rem;
	position: relative
}
.first .video__mask {
	/* padding-top: 3.67rem */
}
.first .video__mask .video__more {
	margin-top: .45rem
}
/* 
.first .block {
	width: 5.95rem;
	height: 2.23rem;
	margin: 0 auto;
	background-size: contain;
	background-repeat:no-repeat;
} */
.first .block {
	 
	margin: 0 auto;
}
.first .block img{
	width: 5rem !important;
	height: 2.4rem !important;
	margin: 0 auto !important;
	 
	 
	 
}
.first .video__watch,.first .video__watch:hover {
	color: #fff
}
.first .video__watch::after {
	background: url(../fonts/icon_player_white-fa3607df4b.svg) center/cover no-repeat
}
.second .video__mask {
	padding-top: 1rem;
	flex-direction: row;
}
.second .block {
	 width: 50%; 
	margin: 0 auto;
}
.second .block img{
	width: 4rem !important;
	height: 4rem !important;
	margin: 0 auto !important;
	 
	 
}
.second .text {
	width: 50%; 
}
.second_box .owl-carousel .owl-nav.disabled{
display:block !important;
z-index:999999;
position: absolute;
	top: 50%;
	width:100%;
	 
}
.second_box .owl-next {
    background-image:url("../images/about-prev.png")  !important;
	width:42px  !important;
	height:42px  !important;
	-moz-background-size: 42px 42px !important;
    -webkit-background-size: 42px 42px !important;
    background-size: 42px 42px !important;
	position: absolute;
    left: 10px;
    right: auto;
	top: 50%;
	 
	transform: translate(0,-50%);
	font-size: 0;
	 
}
.second_box .owl-prev {
      background-image:url("../images/about-next.png")  !important;
	  width:42px !important;
	height:42px  !important;
		-moz-background-size: 42px 42px !important;
    -webkit-background-size: 42px 42px !important;
    background-size: 42px 42px !important;
	position: absolute;
	  right: 10px;
   left: auto;
	top: 50%;
	 
	transform: translate(-50%,-50%);
	font-size: 0;
}
.three .video__mask {
	padding-top: 1rem;
	flex-direction: row;
}
.three .block {
	 width: 50%; 
	margin: 0 auto;
}
.three .block img{
	width: 5.2rem !important;
	height: 2.8rem !important;
	margin: 0 auto !important;
	 
	 
}
.three .text {
	width: 50%; 
}
.three_box .owl-carousel .owl-nav.disabled{
display:block !important;
z-index:999999;
position: absolute;
	top: 50%;
	width:100%;
	 
}
.three_box .owl-next {
    background-image:url("../images/about-prev.png")  !important;
	width:42px  !important;
	height:42px  !important;
	-moz-background-size: 42px 42px !important;
    -webkit-background-size: 42px 42px !important;
    background-size: 42px 42px !important;
	position: absolute;
    left: 10px;
    right: auto;
	top: 50%;
	 
	transform: translate(0,-50%);
	font-size: 0;
	 
}
.three_box .owl-prev {
      background-image:url("../images/about-next.png")  !important;
	  width:42px !important;
	height:42px  !important;
		-moz-background-size: 42px 42px !important;
    -webkit-background-size: 42px 42px !important;
    background-size: 42px 42px !important;
	position: absolute;
	  right: 10px;
   left: auto;
	top: 50%;
	 
	transform: translate(-50%,-50%);
	font-size: 0;
}
.mixstation .video__mask {
	padding-top: 3.67rem
}
.mixstation .video__mask .video__more {
	margin-top: .45rem
}
.mixstation .block {
	width: 5.95rem;
	height: 2.23rem;
	margin: 0 auto;
	background-size: contain
}
.mixstation .video__watch,.mixstation .video__watch:hover {
	color: #fff
}
.mixstation .video__watch::after {
	background: url(../fonts/icon_player_white-fa3607df4b.svg) center/cover no-repeat
}
.video__watch {
	position: relative;
	display: inline-block;
	margin-top: .23rem;
	padding-right: .22rem;
	font-size: .16rem;
	letter-spacing: .01rem;
	color: #000;
	font-family: PingFang SC;
	font-weight: 800;
	line-height: .22rem;
	cursor: pointer
}
.video__watch:hover {
	color: #000
}
.video__watch::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 0;
	transform: translate(0,-50%);
	margin-top: .01rem;
	width: .16rem;
	height: .16rem;
	background: url(../fonts/icon_player_black-c9d38ed9f9.svg) center/cover no-repeat
}
.sec0 {
	width: 100%;
	height: 9rem;
	background: url(../images/newyear-ae9c5a5fb4.jpg) center no-repeat;
	background-size: cover;
	cursor: pointer
}
.sec1 {
	position: relative
}
.sec1 .slide1 {
	width: 100%;
	height: 9rem;
	background: url(../images/newyear-ae9c5a5fb4.jpg) center no-repeat;
	background-size: cover
}
.sec1 .slide2 {
	cursor: pointer;
	width: 100%;
	height: 9rem;
	background: url(../images/sec11-f917a1b680.png) center no-repeat;
	background-size: cover
}
.sec1 .swiper-container {
	height: 9rem;
	margin: 0 auto
}
.sec1 .swiper-container .swiper-wrapper {
	width: 100%;
	height: 100%
}
.sec1 .swiper-container .swiper-wrapper img {
	display: block;
	width: 100%;
	height: 9rem
}
.sec1 .btn {
	display: inline-block;
	width: 1.51rem;
	height: .4rem;
	font-size: .16rem;
	border-radius: .04rem
}
.sec1 .btn2 {
	z-index: 1;
	top: 4.51rem;
	left: 50%;
	transform: translateX(-50%)
}
.sec1 .btn1,.sec1 .btn2 {
	border: .01rem solid rgba(255,255,255,.7);
	cursor: pointer;
	display: inline-block;
	overflow: hidden;
	position: relative;
	box-sizing: border-box;
	padding-top: .06rem
}
.sec1 .btn1 span,.sec1 .btn2 span {
	position: relative;
	z-index: 1;
	font-size: .16rem;
	color: rgba(255,255,255,.4);
	transition: all .3s
}
.sec1 .btn1:before,.sec1 .btn2:before {
	content: "";
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	border-radius: .02rem;
	background: #fff;
	transition: all .3s;
	width: 0
}
.newSec1 .sec1_content,.newSec1 video {
	position: absolute;
	left: 50%;
	transform: translateX(-50%)
}
.sec1 .btn1:hover span,.sec1 .btn2:hover span {
	color: #000
}
.sec1 .btn1:hover:before,.sec1 .btn2:hover:before {
	transition: all .3s;
	width: 100%
}
.newSec1 {
	height: 9rem;
	cursor: pointer
}
.newSec1 video {
	height: 9rem;
	width: 19.2rem;
	top: 0
}
.newSec1 .sec1_content {
	display: flex;
	justify-content: center;
	z-index: 1;
	top: 4.51rem
}
.newSec1 .btn {
	display: inline-block;
	width: 1.51rem;
	height: .4rem;
	font-size: .16rem;
	border-radius: .04rem
}
.newSec1 .btn2 {
	margin-left: .1rem
}
.newSec1 .btn1 {
	margin-right: .1rem
}
.newSec1 .btn1,.newSec1 .btn2 {
	border: .01rem solid rgba(255,255,255,.7);
	cursor: pointer;
	display: inline-block;
	overflow: hidden;
	position: relative;
	box-sizing: border-box;
	padding-top: .06rem
}
.newSec1 .btn1 span,.newSec1 .btn2 span {
	position: relative;
	z-index: 1;
	font-size: .16rem;
	color: rgba(255,255,255,.4);
	transition: all .3s
}
.newSec1 .btn1:before,.newSec1 .btn2:before {
	content: "";
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	border-radius: .02rem;
	background: #fff;
	transition: all .3s;
	width: 0
}
.sec1,.sec1 video {
	height: 9rem
}
.sec1 .sec1_content,.sec1 video {
	position: absolute;
	left: 50%;
	transform: translateX(-50%)
}
.newSec1 .btn1:hover span,.newSec1 .btn2:hover span {
	color: #000
}
.newSec1 .btn1:hover:before,.newSec1 .btn2:hover:before {
	transition: all .3s;
	width: 100%
}
.sec1 video {
	width: 19.2rem;
	top: 0
}
.sec1 .sec1_content {
	z-index: 1;
	top: 3.5rem
}
.sec1 .sec1_content h2 img {
	width: 3.22rem;
	height: .51rem
}
.sec1 .sec1_content .new_btn {
	width: 2rem;
	height: .5rem;
	line-height: .5rem;
	font-size: .2rem;
	font-weight: 400;
	margin: .5rem auto .29rem;
	padding: 0
}
.sec1 .sec1_content .sec1_btns {
	width: 2rem!important;
	height: .5rem!important;
	line-height: .5rem!important;
	cursor: pointer;
	margin: .5rem auto .29rem!important;
	font-size: .2rem!important;
	font-weight: 400!important;
	color: #fff!important;
	border: 1px solid #fff!important
}
.sec1 .sec1_content .new_link .act {
	display: inline-block;
	height: .22rem;
	font-size: .2rem;
	font-weight: 500;
	color: #fff;
	line-height: .22rem;
	position: relative
}
.sec1 .sec1_content .new_link .act .icon-youjiantou {
	padding-left: .03rem
}
.sec1 .sec1_content .new_link .act::before {
	position: absolute;
	bottom: -8px;
	left: 0;
	display: block;
	content: "";
	width: 0;
	height: 2px;
	background: #fff;
	transition: all .3s
}
.sec1 .sec1_content .new_link:hover .act::before {
	width: 4.8em
}
.sec02 .title {
	margin: .93rem 0 .18rem;
	letter-spacing: .02rem
}
.sec02 .subtitle {
	font-size: .28rem;
	letter-spacing: .02rem
}
.sec02 .new_btn {
	padding: 0 .48rem;
	margin: .44rem auto
}
.sec02 .swiper-container {
	width: 16rem;
	height: 8.08rem;
	margin: 0 auto
}
.sec02 .swiper-container .swiper-wrapper {
	width: 100%;
	height: 100%
}
.sec02 .swiper-container .swiper-wrapper img {
	display: block;
	width: 16rem;
	height: 8.08rem
}
.sec2 .title {
	margin-top: .8rem;
	font-size: .48rem;
	font-weight: 800;
	color: #000;
	line-height: .67rem;
	letter-spacing: .02rem
}
.sec2 .sec2__subtitle {
	margin-top: .12rem;
	font-size: .28rem;
	color: #666;
	letter-spacing: .01rem
}
.sec2 .desc {
	height: .36rem;
	font-size: .24rem;
	font-weight: 500;
	color: #757575;
	line-height: .36rem;
	letter-spacing: .01rem;
	margin-top: .2rem
}
.sec2 .new_btn {
	padding: 0 .48rem;
	margin: .44rem auto
}
.sec2 .sec2__video {
	display: block;
	width: 16rem;
	overflow: hidden;
	margin: 0 auto
}
.sec2 .bg__video {
	display: block;
	background-size: cover;
	 background-position: center center;
}
.sec3 {
	width: 16rem;
	margin: .97rem auto 0
}
.sec3 .new_btn {
	padding: 0 .48rem;
	margin: .44rem auto
}
.sec3 .title {
	letter-spacing: .04rem;
	margin-bottom: .12rem
}
.sec3 .desc {
	font-size: .28rem;
	line-height: .41rem;
	letter-spacing: .01rem
}
.sec3 .sec3__bg {
	display: block;
	position: relative;
	width: 100%;
	height: 8.5rem;
	background-size: cover;
	background-repeat: no-repeat
}
.sec3 .sec3_video {
	position: absolute;
	border-radius: .2rem;
	overflow: hidden
}
.link__title {
	position: relative;
	font-size: .48rem;
	font-family: PingFang SC;
	font-weight: 800;
	line-height: .66rem;
	color: #111;
	cursor: pointer
}
.link__title:hover {
	color: #111
}
.link__title:hover::after {
	width: 100%
}
.link__title::after,.sec6 .card .act::before {
	bottom: -4px;
	width: 0;
	content: ""
}
.link__title::after {
	position: absolute;
	left: 0;
	height: 3px;
	background-color: #000;
	transition: all .3s ease-in-out
}
.sec4 {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 16rem;
	margin: 1.4rem auto 0
}
.sec4 .sec4__list {
	width: 100%;
	margin-top: .6rem;
	display: flex;
	flex-wrap: wrap
}
.sec4 .sec4__item {
	flex-shrink: 0
}
.sec4 .sec4__item.mr38 {
	margin-right: .38rem
}
.sec4 .sec4__item.mt90 {
	margin-top: .9rem
}
.sec4 .img__wrap {
	width: 5.07rem;
	height: 3.78rem;
	overflow: hidden
}
.sec4 .item__img {
	width: 100%;
	height: 100%;
	background-size: cover;
	background-repeat: no-repeat;
	transition: all .28s linear
}
.sec4 .item__img:hover {
	transform: scale(1.05)
}
.sec4 .item__title {
	margin-top: .4rem;
	font-size: .24rem;
	font-family: PingFang SC;
	font-weight: 700;
	line-height: .32rem;
	color: #111
}
.sec5 .desc,.sec5 .title {
	color: #fff;
	letter-spacing: .02rem
}
.sec5 {
	position: relative;
	margin-top: 1.4rem
}
.sec5::after {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.37)
}
.sec5 .sec5__content {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	z-index: 10
}
.sec5 .title {
	height: .67rem;
	font-size: .42rem;
	font-weight: 800;
	line-height: .67rem
}
.sec5 .desc {
	margin-top: .1rem;
	height: .36rem;
	font-size: .24rem;
	font-weight: 500;
	line-height: .36rem
}
.sec5 .new_btn {
	margin-top: .6rem;
	margin-left: .3rem
}
.sec5 .new_btn:first-of-type {
	margin-left: 0
}
.sec6 {
	margin-top: .44rem;
	height: 3.41rem;
	display: flex;
	justify-content: space-between
}
.sec6 .card {
	width: 5.13rem;
	height: 3.41rem;
	display: block
}
.sec6 .card .title {
	height: .58rem;
	font-size: .36rem;
	font-weight: 500;
	color: #fff;
	line-height: .58rem;
	letter-spacing: .01rem;
	margin-top: .98rem
}
.sec6 .card .act,.sec6 .card .desc {
	font-size: .16rem;
	font-weight: 500;
	color: #fff
}
.sec6 .card .desc {
	height: .26rem;
	line-height: .26rem
}
.sec6 .card .act {
	display: inline-block;
	margin-top: .4rem;
	height: .22rem;
	line-height: .22rem;
	letter-spacing: .01rem;
	position: relative
}
.sec6 .card .act::before {
	position: absolute;
	left: 0;
	display: block;
	height: 2px;
	background: #fff;
	transition: all .3s
}
.sec6 .card:hover .act::before {
	width: 5em
}
.sec7 {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-top: 1.2rem;
	padding-bottom: 1.36rem
}
.sec7 .videos {
	margin-top: .4rem;
	display: flex;
	justify-content: space-between;
	width: 100%
}
.sec7 .videos .video {
	flex: 0 0 auto
}
.sec7 .videos .video .bg {
	width: 100%;
	position: relative;
	overflow: hidden;
	cursor: pointer
}
.sec7 .videos .video .bg:after {
	opacity: 0;
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: .8rem;
	height: .8rem;
	transform: translate(-50%,-50%);
	background: url(../images/icon_play-525abb68fd.png) center no-repeat;
	background-size: cover;
	transition: .5s all ease
}
.sec7 .videos .video .bg:before {
	opacity: 0;
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background: rgba(0,0,0,.2);
	transition: .5s all ease
}
.sec7 .videos .video .bg img {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	width: 100%;
	height: 100%;
	transition: all .3s;
	z-index: -1
}
.sec7 .videos .video .bg:hover img {
	width: 110%;
	height: 110%
}
.sec7 .videos .video .bg:hover:after,.sec7 .videos .video .bg:hover:before {
	opacity: 1
}
.sec7 .videos .video .title {
	cursor: pointer;
	height: .32rem;
	font-size: .2rem;
	font-weight: 400;
	color: #000;
	line-height: .32rem;
	letter-spacing: .02rem;
	margin-top: .1rem;
	text-align: left
}
.sec7 .videos .video1 .bg,.sec7 .videos .video2 .bg {
	height: 5.46rem
}
.sec7 .videos .video1 {
	width: 10.57rem
}
.sec7 .videos .video2,.sec7 .videos .video3,.sec7 .videos .video4,.sec7 .videos .video5 {
	width: 5.13rem
}
.sec7 .videos .video3 .bg,.sec7 .videos .video4 .bg,.sec7 .videos .video5 .bg {
	height: 3.4rem
}
.sec8 {
	height: 5.21rem;
	display: block;
	width: 16rem;
	margin: 1.5rem auto 1.36rem
}
.sec8 .w {
	position: relative;
	height: 100%
}
.sec8 .con {
	position: absolute;
	left: 1.84rem;
	top: 1.55rem
}
.sec8 .con .title {
	font-size: .5rem;
	font-weight: 800;
	color: #fff;
	line-height: .7rem;
	letter-spacing: .01rem;
	text-align: left
}
.sec8 .con .desc {
	color: #fff;
	text-align: left;
	margin-top: .12rem;
	font-size: .2rem;
	line-height: .28rem;
	margin-bottom: .61rem
}
.sec9 {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-top: 0.2rem;
	padding-bottom: 1.36rem
}
.sec9 .index_news {
	margin-top: .4rem;
	display: flex;
	justify-content: space-between;
	width: 100%
}
.sec9 .index_news a{
	color: #000;
}
.sec9 .index_news .index_news_con {
	flex: 0 0 auto;
	width:5.13rem;
	border:1px solid #cfcfcf;
}
.sec9 .index_news .index_news_con .bg {
	width: 100%;
	position: relative;
	overflow: hidden;
	cursor: pointer;
	height: 3.4rem;
}
.sec9 .index_news .index_news_con .bg img {
	position: absolute;
	top: 50%;
	left: 50%;
    object-fit: contain;
	transform: translate(-50%,-50%);
	width: 70%;
	height: 70%;
	transition: all .3s;
	z-index: 1
}
.sec9 .index_news .index_news_con .bg:hover img {
	width: 80%;
	height: 80%
}
.sec9 .index_news .index_news_con .bg:hover:after,.sec9 .index_news .index_news_con .bg:hover:before {
	opacity: 1
}
.sec9 .index_news .index_news_con .title {
	cursor: pointer;
	height: .32rem;
	font-size: .2rem;
	font-weight: 400;
	color: #000;
	line-height: .32rem;
	letter-spacing: .02rem;
	margin-top: .1rem;
	margin-bottom: .1rem;
	margin-left: .2rem;
	text-align: left;
	font-weight: bold;
}
.sec9 .index_news .index_news_con .date {
	cursor: pointer;
	height: .32rem;
	font-size: .15rem;
	font-weight: 400;
	color: #000;
	line-height: .32rem;
	letter-spacing: .02rem;
	margin-top: .1rem;
	margin-bottom: .1rem;
	margin-left: .2rem;
	text-align: left;
	 
}
.sec9 .index_news .index_news_con .date .category{
 color: #33C68F;
	margin-left: .2rem;
	text-align: left;
	 
}
.sec9 .index_news .index_news_con .date .category a{
 color: #33C68F;
}
.sec10 {
	 
	margin-top: 0.8rem;
	margin-bottom: 0.6rem;
	 
}