html body{
	overflow-y: auto;
	color:#fff;
	background-color: #000;
}
#header {
	width: 100%;
	height: 150px;
	background-color: #000;
}

.home-con {
	display: block;
	width: 100%;
}

.home-content {
	width: 100%;
}

section {
	margin-top: 100px;
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
}

.home-con-bannerCon {
	width: 100%;
	height: 100%;
	overflow: hidden;
	display: flex;
	align-items: center;
	flex-shrink: 0;
}

.home-con-banner {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}

.home-con-banner-flex {
	position: relative;
	width: 100%;
	height: 100%;
}

.home-con-banner-txt {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

.home-con-banner-txt-title {
	text-align: center;
	font-size: 56px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	transform: translateY(50px);
	opacity: 0;
}

.home-con-banner-txt-desc {
	font-size: 21px;
	font-family: HarmonyOS_Sans_Light;
	font-weight: 500;
	color: #FFFFFF;
	line-height: 32px;
	transform: translateY(50px);
	opacity: 0;
}

.btn-more {
	margin-top: 26px;
	width: 96px;
	height: 45px;
	border-radius: 23px;
	border: 2px solid #fff;
	box-sizing: border-box;
	line-height: 15px;
	font-size: 22px;
	font-family: HarmonyOS_Sans_Regular;
	font-weight: 400;
	color: #FFFFFF;
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
	transform: translateY(50px);
	opacity: 0;
}

.btn-more.activity{
	border: none;
	background-image: url("../img/btn-bg2.png");
	background-repeat: no-repeat;
	background-size: 100% 100%;
}


.padd26 {
	padding-top: 26px;
}

.home-con-banner-img {
	width: 100%;
	transform: translateY(-100px);
	opacity: 0;
	transition: transform 1.5s ease-out 1s, opacity 1.5s ease-out 1s;
}

.mySwiper .swiper-slide-active .home-con-banner-img {
	transform: translateY(0px);
	opacity: 1;
}

.mySwiper .swiper-slide-active .home-con-banner-txt-title {
	transform: translateY(0px);
	opacity: 1;
	transition: transform 2s ease-out 1.5s, opacity 2s ease-out 1.5s;
}

.mySwiper .swiper-slide-active .home-con-banner-txt-desc {
	transform: translateY(0px);
	opacity: 1;
	transition: transform 2s ease-out 1.9s, opacity 2s ease-out 1.9s;
}

.mySwiper .swiper-slide-active .btn-more {
	transform: translateY(0px);
	opacity: 1;
	transition: transform 1.4s ease-out 2.2s, opacity 1.2s ease-out 2.2s;
}

.swiper-pagination-bullet {
	display: inline-block;
	width: 7px;
	height: 7px;
	opacity: 1;
	border-radius: 7px;
	background: transparent;
	border: 1px solid #fff;
	opacity: 0.5;
	margin: 0 3px;
	cursor: pointer;
	transition: width 0.3s ease-in-out;
}

.swiper-pagination-bullet-active {
	opacity: 1;
	width: 7px;
}

.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0px 19px;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
	bottom: 65px;
}

.swiper {
	width: 100%;
	height: calc(100vh - 150px);
}

.swipe-page2 {
	bottom: 68px !important;
}
/* section1 */
#section1.active .about {
	opacity: 1;
	transform: translateY(0px);
}
#section1.active .about-txt1{
	opacity: 1;
	transform: translateY(0px);
}
#section1.active .about-txt2{
	opacity: 1;
	transform: translateY(0px);
}
#section1.active .about-year-txt1{
	opacity: 1;
	transform: translateY(0px);
}
#section1.active .about-year-txt2{
	opacity: 1;
	transform: translateY(0px);
}
#section1.active .about-history{
	opacity: 1;
	transform: translateY(0px);
}
#section1 .home-item{
	width: 1200px;
	height: 800px;
}
#section1 .bg01{
	position: absolute;
	bottom: 0px;
	left: 0px;
	z-index: -1;
}
#section1 .about{
	margin-top: 90px;
	margin-left: 94px;
	width: 1020px;
	height: 250px;
	background: #2E2E2E;
	box-shadow: -13px 11px 29px 0px #100E0E;
	border-radius: 10px;
	display: flex;
	justify-content: space-between;
	opacity: 0;
	transform: translateY(50px);
	transition: transform .5s ease-out, opacity .5s ease-out;
}
#section1 .about-txt{
	padding-top: 30px;
	padding-left: 95px;
}
#section1 .about-txt1{
	font-size: 36px;
	font-family:HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	opacity: 0;
	transform: translateY(50px);
	transition: transform .5s ease-out .5s, opacity .5s ease-out .5s;
}
#section1 .about-txt2{
	padding-top: 29px;
	width: 467px;
	font-size: 17px;
	font-family: HarmonyOS_Sans_Light;
	color: #FFFFFF;
	line-height: 24px;
	font-weight: 300;
	opacity: 0;
	transform: translateY(50px);
	transition: transform .5s ease-out .8s, opacity .5s ease-out .8s;
}
#section1 .about-bld{
	font-weight: bold;
}
#section1 .about-year{
	margin-top: 55px;
	margin-left: 97px;
}
#section1 .about-year-txt1{
	font-size: 36px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 49px;
	opacity: 0;
	transform: translateY(50px);
	transition: transform .5s ease-out 1s, opacity .5s ease-out 1s;
}
#section1 .about-year-txt2{
	font-size: 28px;
	font-family: HarmonyOS_Sans_Light;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 40px;
	opacity: 0;
	transform: translateY(50px);
	transition: transform .5s ease-out 1.3s, opacity .5s ease-out 1.3s;
}
#section1 .about-history{
	position: relative;
	opacity: 0;
	transform: translateY(50px);
	transition: transform .5s ease-out 1.5s, opacity .5s ease-out 1.5s;
}
#section1 .about-history-line{
	width: 1200px;
	height: 5px;
	background: linear-gradient(90deg, #000000 0%, #0C2F75 27%, #000000 100%);
}
#section1 .about-history-top{
	display: flex;
	margin-top: 62px;
	margin-left: 190px;
}
#section1 .about-history-bottom{
	display: flex;
	margin-left: 97px;
}
#section1 .about-history-bottom-item{
	width: 190px;
	margin-right: 20px;
}
#section1 .about-history-year{
	font-size: 14px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 49px;
}
#section1 .about-history-desc{
	font-size: 14px;
	font-family: HarmonyOS_Sans_Regular;
	color: #787878;
	line-height: 14px;
}
/* section2 */
.home-item {
	position: relative;
}

#section2.active .bg02 {
	opacity: 1;
}

#section2.active .line {
	height: 372px;
}

#section2.active .home-item-txt1 {
	opacity: 1;
	transform: translateX(0px);
}

#section2.active .home-item-txt2 {
	opacity: 1;
	transform: translateX(0px);
}

#section2.active .home-item-btn {
	opacity: 1;
	transform: translateX(0px);
}

#section2.active .Product-info {
	opacity: 1;
	transform: translateX(0px);
}

#section2.active .bg02 {
	opacity: 1;
	transition: opacity .5s ease-out .2s;
}
#section2 .bg02 {
	opacity: 0;
}
#section2 .home-item-txt1 {
	position: absolute;
	top: 146px;
	left: 90px;
	font-size: 36px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 49px;
	transform: translateX(50px);
	opacity: 0;
	transition: transform .5s ease-out .5s, opacity .5s ease-out .5s;
}

#section2 .home-item-txt2 {
	position: absolute;
	top: 156px;
	left: 93px;
	font-size: 12px;
	font-family: HarmonyOS_Sans_Light;
	font-weight: 300;
	color: #FFFFFF;
	line-height: 15px;
	transform: translateX(50px);
	opacity: 0;
	transition: transform .5s ease-out .5s, opacity .5s ease-out .5s;
}

#section2 .home-item-btn {
	position: absolute;
	top: 260px;
	left: 93px;
	width: 454px;
	display: flex;
	justify-content: space-between;
	transform: translateX(50px);
	opacity: 0;
	transition: transform .5s ease-out .5s, opacity .5s ease-out .5s;
}

#section2 .item-btn {
	position: relative;
	width: 142px;
	height: 217px;
	box-sizing: border-box;
	background-color: #444444;
	border-radius: 20px;
}

#section2 .item-btn-txt span:first-child {
	font-size: 20px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 20px;
	text-align: center;
}

#section2 .item-btn-bg {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 142px;
	height: 217px;
	background-image: url("../img/btn-bg3.png");
	background-repeat: no-repeat;
	opacity: 0;
	transition: opacity .5s ease-out
}

#section2 .item-btn-txt {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	cursor: pointer;
}

#section2 .item-btn:hover .item-btn-bg {
	opacity: 1;
}

#section2 .line {
	position: absolute;
	top: 127px;
	left: 606px;
	background-color: #c2c2c1;
	width: 1px;
	height: 0px;
	transition: height 1s ease-out 0.2s;
}
#section2 .Product-info{
	position: absolute;
	top: 146px;
	left: 672px;
	opacity: 0;
	transform: translateX(-50px);
	transition: transform .5s ease-out .5s, opacity .5s ease-out .5s;
}
#section2 .home-item-txt3 {
	font-size: 36px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 49px;
}

#section2 .home-item-txt4 {
	padding-top: 53px;
	font-size: 20px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
}
#section2 .home-item-filter{
	width: 450px;
	display: flex;
	justify-content: space-between;
}
#section2 .Airflow-txt{
	padding-top: 8px;
	width: 215px;
	font-size: 13px;
	font-family: HarmonyOS_Sans_Regular;
	font-weight: 400;
	color: #FFFFFF;
}
#section2 .home-item-filter-voltage{
	width: 215px;
	height: 28px;
	border: 1px solid #FFFFFF;
	border-radius: 14px;
	padding: 0px 9px;
	box-sizing: border-box;
}
#section2 .margintop15{
	margin-top: 15px;
}
#section2 .margintop10{
	margin-top: 10px;
}
#section2 .home-item-filter-airflow2{
	position: relative;
	width: 100px;
	height: 28px;
	border: 1px solid #FFFFFF;
	border-radius: 14px;
	padding: 0px 9px;
	box-sizing: border-box;
}
#section2 .home-item-filter-airflow{
	position: relative;
	width: 215px;
	height: 28px;
	border: 1px solid #FFFFFF;
	border-radius: 14px;
	padding: 0px 9px;
	box-sizing: border-box;
}
#section2 .filter-airflow-input{
	position: absolute;
	top: 0px;
	left: 0px;
	width: 160px;
	height: 28px;
	padding: 0px 9px;
	box-sizing: border-box;
}
#section2 .filter-airflow-input2{
	position: absolute;
	top: 0px;
	left: 0px;
	width: 95px;
	height: 28px;
	padding: 0px 9px;
	box-sizing: border-box;
}
#section2 .filter-airflow-select{
	position: absolute;
	top: 0px;
	right: 0px;
}
#section2 .home-item-inpout {
	margin-top: 12px;
	width: 448px;
	height: 28px;
	padding: 0px 12px;
	box-sizing: border-box;
	border-radius: 14px;
	border: 1px solid #fff;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
#section2 .home-item-inpout-title{
	padding-top: 26px;
	font-size: 20px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
}
#section2 input {
	width: 100%;
	height: 100%;
	font-size: 13px;
	font-family: HarmonyOS_Sans_Regular;
	font-weight: 400;
	color: #fff;
}

#section2 .icon-search {
	cursor: pointer;
	width: 18px !important;
}

#section2 .icon-search:hover {
	transform: scale(1.1);
	transition: transform .5s ease-out;
}

#section2 .home-item-btn2 {
	width: 215px;
	height: 28px;
	border: 1px solid #fff;
	border-radius: 14px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0px 12px;
	box-sizing: border-box;
	line-height: 13px;
	font-size: 13px;
	font-family: HarmonyOS_Sans_Regular !important;
	font-weight: bold;
	color: #808080;
	cursor: pointer;
	overflow: hidden;
}

#section2 .home-item-btn2:hover {
	background-image: url("../img/btn-bg2.png");
	background-size: 100% 100%;
	background-repeat: no-repeat;
	border: none;
	color: #fff;
}
#section2 .home-item-btn1{
	width: 215px;
	height: 28px;
	display: flex;
	justify-content: space-between;
}
#section2 .home-item-btn1 .reset{
	width: 100px;
	height: 28px;
	border: 1px solid #FFFFFF;
	border-radius: 14px;
	box-sizing: border-box;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 12px;
	font-family:HarmonyOS_Sans_Regular;
	font-weight: 400;
	color: #FFFFFF;
	cursor: pointer;
}
#section2 .home-item-btn1 .start{
	width: 100px;
	height: 28px;
	border-radius: 14px;
	border: 1px solid #FFFFFF;
	box-sizing: border-box;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 12px;
	font-family:HarmonyOS_Sans_Regular;
	font-weight: 400;
	color: #FFFFFF;
	cursor: pointer;
}
#section2 .home-item-btn1 .start.activity{
	background-image: url("../img/btn-bg2.png");
	background-size: 100% 100%;
	background-repeat: no-repeat;
	border:none
}
#section2 .home-item-btn1 .reset.activity{
	background-image: url("../img/btn-bg2.png");
	background-size: 100% 100%;
	background-repeat: no-repeat;
	border:none
}
/******************fselect*/

.fs-wrap {
    position: relative;
    display: inline-block;
    width: auto;
    font-size: 13px;
    line-height: 1;
	text-align: left;
}

.fs-label-wrap {
    position: relative;
   text-align: left;
    cursor: default;
}

.fs-label-wrap,
.fs-dropdown {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.fs-label-wrap .fs-label {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
	color: #fff;
	height: 46px;
	line-height: 46px;
	padding: 0 15px;
	background:000;
	box-sizing: border-box;
}

.fs-arrow {
	width:11px;
	height: 8px;
    position: absolute;
    top: 0;
    right: 18px;
    bottom: 0;
    margin: auto;
	background: url(../img/icon-select.png) no-repeat;
	pointer-events: none;
}

.fs-dropdown {
    position: absolute;
    background-color: #000;
    border: 1px solid #8e8e8e;
	margin-top: -2px;
    width: 100%;
    z-index: 1000;
	border-radius: 15px;
	box-shadow: 0 0 15px #666;
	overflow: hidden;
	box-sizing: border-box;
}

.fs-dropdown .fs-options {
    max-height: 300px;
    overflow: auto;
}
.fs-options::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
.fs-options::-webkit-scrollbar-thumb {
    background-color: #0096cc;
    border-radius: 4px;
}

.fs-options::-webkit-scrollbar-track {
    background-color: #dbeffd;
    border-radius: 4px;
}

.fs-search input {
    width: 100%;
    padding: 5px 4px;
    border: 0;
}

.fs-option,
.fs-search,
.fs-optgroup-label {
    padding: 15px 20px;
    border-bottom: 1px solid #222;
    cursor: default;
}

.fs-search{
	border-bottom: 1px solid #eee;
	margin-bottom:6px;
}
.fs-option {
    cursor: pointer;
}

.fs-option.hl {
    background-color: #222;
}

.fs-wrap.multiple .fs-option {
    position: relative;
    padding-left: 35px;
	
}

.fs-wrap.multiple .fs-checkbox {
    position: absolute;
    display: block;
    width: 30px;
    top: 0;
    left: 5px;
    bottom: 0;
}

.fs-wrap.multiple .fs-option .fs-checkbox i {
    position: absolute;
    margin: auto;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 14px;
    height: 14px;
    border: 1px solid #333;
    border-radius: 2px;
    background-color: #222;
}

.fs-wrap.multiple .fs-option.selected .fs-checkbox i {
    background-color: #36B96B;
    border-color: transparent;
    background-image: url('../img/unit_icon_select.png');
    background-repeat: no-repeat;
    background-position: center;
}

.fs-wrap .fs-option:hover {
    background-color: #222;
}

.fs-optgroup-label {
    font-weight: bold;
}

.hidden {
    display: none;
}
/*  */
.selectDC .fs-wrap{
	width: 215px;
	height: 28px;
}
.selectDC .fs-label-wrap .fs-label{
	height: 28px;
	line-height: 28px;
	text-align: left;
}
.selectDC .fs-option-label,.selectDC .fs-label{
	font-size: 13px;
	font-family: HarmonyOS_Sans_Regular;
	font-weight: normal;
	color: #fff;
	text-align: left;
}
.selectDC .fs-arrow{
	right:15px;
}
.selectDC .fs-dropdown{
	border-radius: 22px 22px 22px 22px;
}
.selectDC .fs-option{
	padding:10px 15px;
}
/* section03 */
#section3.active .home-item-btnCon {
	opacity: 1;
	transform: translateY(0px);
}

#section3.active .home-item-search {
	opacity: 1;
	transform: translateY(0px);
}

#section3 .home-item {
	width: 1200px;
	height: 650px;
}
#section3 .title{
	margin-top: 90px;
	margin-left: 97px;
	font-size: 36px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 49px;
}
#section3 .home-item-btnCon {
	position: absolute;
	top: 150px;
	left: 93px;
	width: 1020px;
	display: flex;
	justify-content: space-between;
	opacity: 0;
	transform: translateY(-50px);
	transition: transform .8s ease-out .2s, opacity .8s ease-out .2s;
}

#section3 .item-btn {
	position: relative;
	width: 326px;
	height: 359px;
	border-radius: 25px;
	background-color: #4d4d4d;
	cursor: pointer;
	overflow: hidden;
}

#section3 .item-btn-bg {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 326px;
	height: 359px;
	background-image: url("../img/btn-bg4.png");
	background-repeat: no-repeat;
	opacity: 0;
	transition: opacity .5s ease-out
}

#section3 .item-btn-txt {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	cursor: pointer;
}

#section3 .item-btn-product {
	position: relative;
	width: 220px;
	height: 220px;
	margin-top: -20px;
}

#section3 .item-btn-product img {
	width: 100%;
	position: absolute;
	top: 0px;
	left: 0px;
}

#section3 .img-out {
	opacity: 1;
	transition: opacity .5s ease-out;
	border: 0;
}

#section3 .img-over {
	opacity: 0;
	transition: opacity .5s ease-out;
}

#section3 .item-btn:hover .item-btn-bg {
	opacity: 1;
}

#section3 .item-btn:hover .item-btn-over {
	height: 85px;
}

#section3 .item-btn:hover .item-btn-title {
	padding-top: 0px;
}

#section3 .item-btn:hover .img-over {
	opacity: 1;
}

#section3 .item-btn:hover .img-out {
	opacity: 0;
}

#section3 .item-btn-title {
	padding-top: 10px;
	padding-bottom: 10px;
	font-size: 20px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	transition: padding-top .5s ease-out;
}

#section3 .item-btn-over {
	height: 0px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	transition: height .5s ease-out;
}

#section3 .item-btn-desc {
	padding-top: 0px;
	line-height: 14px;
	font-size: 14px;
	font-family: HarmonyOS_Sans_Light;
	font-weight: 300;
	color: #FFFFFF;
	text-align: center;
	flex-shrink: 0;
}

#section3 .item-btn-seri {
	margin-top: 20px;
	width: 79px;
	height: 23px;
	border: 1px solid #fff;
	border-radius: 16px;
	display: flex;
	justify-content: center;
	align-items: center;
	line-height: 11px;
	font-size: 12px;
	font-family: HarmonyOS_Sans_Light;
	font-weight: 300;
	color: #FFFFFF;
	flex-shrink: 0;
}

#section3 .home-item-search {
	position: absolute;
	top: 562px;
	left: 93px;
	width: 1020px;
	display: flex;
	justify-content: space-between;
	opacity: 0;
	transform: translateY(50px);
	transition: transform .8s ease-out .2s, opacity .8s ease-out .2s;
}

#section3 .catalog {
	width: 326px;
	height: 45px;
	background-color: #4d4d4d;
	border-radius: 23px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
}

#section3 .catalog span {
	font-size: 22px;
	font-family: HarmonyOS_Sans_Regular;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 28px;
}

#section3 .catalog.activity {
	border: none;
	background-image: url("../img/btn-bg2.png");
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

#section3 .home-item-inpout {
	width: 326px;
	height: 45px;
	border-radius: 23px;
	border: 1px solid #4d4d4d;
	padding: 0px 15px;
	box-sizing: border-box;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

#section3 input {
	width: 415px;
	height: 45px;
	font-size: 22px;
	font-family: HarmonyOS_Sans_Medium;
	font-weight: 400;
	color: #fff;
	line-height: 28px;
}

#section3 .icon-search {
	cursor: pointer;
}

#section3 .icon-search:hover {
	transform: scale(1.1);
	transition: transform .5 easeout;
}

/* section04 */
#section4.active .home-item-bg01 {
	opacity: 1;
	transform: translateY(0px);
}

#section4.active .home-item-bg02 {
	opacity: 1;
	transform: translateY(0px);
}

#section4.active .home-item-bg03 {
	opacity: 1;
	transform: translateY(0px);
}

#section4.active .home-item-txt-title {
	opacity: 1;
	transform: translateY(0px);
}

#section4.active .home-item-txt-desc {
	opacity: 1;
	transform: translateY(0px);
}

#section4.active .btn-more {
	opacity: 1;
	transform: translateY(0px);
	transition: transform .5s ease-out 1s, opacity .5s ease-out 1s;
}

#section4 .home-item {
	width: 1200px;
	height: 527px;
}

#section4 .home-item-bg {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
}

#section4 .home-item-bg01 {
	position: absolute;
	top: 0px;
	left: 0px;
	opacity: 0;
	transform: translateY(-50px);
	transition: transform .7s ease-out, opacity .7s ease-out;
}

#section4 .home-item-bg02 {
	position: absolute;
	top: 0px;
	left: 0px;
	opacity: 0;
	transform: translateY(-50px);
	transition: transform 1.2s ease-out, opacity 1.2s ease-out;
}

#section4 .home-item-bg03 {
	position: absolute;
	top: 0px;
	left: 0px;
	opacity: 0;
	transform: translateY(-50px);
	transition: transform 2.1s ease-out, opacity 2.1s ease-out;
}

#section4 .home-item-txt {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
}

#section4 .home-item-txt-title {
	margin-top: 152px;
	font-size: 36px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	opacity: 0;
	transform: translateY(50px);
	transition: transform .7s ease-out .2s, opacity .7s ease-out .2s;
}

#section4 .home-item-txt-desc {
	font-family: HarmonyOS_Sans_Light;
	font-size: 17px;
	font-weight: 300;
	color: #FFFFFF;
	line-height: 24px;
	opacity: 0;
	transform: translateY(50px);
	transition: transform .7s ease-out .6s, opacity .7s ease-out .6s;
}

#section4 .padd28 {
	padding-top: 28px;
}

#section4 .btn-more {
	margin-top: 50px;
	width: 100px;
	border-radius: 23px;
	border: 2px solid #fff;
	box-sizing: border-box;
	font-size: 22px;
	font-family: HarmonyOS_Sans_Regular;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 22px;
	display: flex;
	justify-content: center;
	align-items: center;
	transform: translateY(50px);
	opacity: 0;
}


#section4 .btn-more.activity {
	border: none;
	background-image: url("../img/btn-bg2.png");
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

/* section05 */
#section5.active .home-item-title {
	opacity: 1;
	transform: translateY(0px);
}

#section5.active .bg05 {
	opacity: 1;
	transform: translateY(0px);
}

#section5.active .home-item-line {
	width: 1200px;
	transition: width 1.5s ease-out .6s;
}

#section5.active .home-item-one {
	opacity: 1;
	transition: opacity .5s ease-out .6s;
}

#section5.active .home-item-two {
	opacity: 1;
	transition: opacity .5s ease-out .8s;
}

#section5.active .home-item-three {
	opacity: 1;
	transition: opacity .5s ease-out 1.2s;
}

#section5 .bg05 {
	opacity: 0;
	transform: translateY(50px);
	transition: transform 1.5s ease-out, opacity 1.2s ease-out;
}
#section5 .home-item{
	height: 415px;
}
#section5 .home-item-title {
	position: absolute;
	top: 70px;
	left: 92px;
	font-size: 36px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
	opacity: 0;
	transform: translateY(-50px);
	transition: transform .7s ease-out .2s, opacity .7s ease-out .2s;
}

#section5 .home-item-content {
	position: absolute;
	top: 203px;
	left: 0px;
}

#section5 .home-item-one {
	position: absolute;
	top: -15px;
	left: 92px;
	opacity: 0;
}

#section5 .home-item-two {
	position: absolute;
	top: -15px;
	left: 426px;
	opacity: 0;
}

#section5 .home-item-three {
	position: absolute;
	top: -15px;
	left: 885px;
	opacity: 0;
}

#section5 .home-item-line {
	width: 0px;
	height: 1px;
	background-color: #666666;
}

#section5 .home-item-num {
	width: 30px;
	height: 30px;
	border-radius: 50%;
	border: 1px solid #fff;
	background-color: #000;
	line-height: 11px;
	font-size: 16px;
	font-family: HelveticaNeue;
	font-weight: 300;
	color: #FFFFFF;
	display: flex;
	justify-content: center;
	align-items: center;
}

#section5 .home-item-num-line {
	position: absolute;
	top: 45px;
	left: 15px;
	width: 1px;
	height: 214px;
	background-color: #666666;
}

#section5 .home-item-txt {
	width: 141px;
	height: 23px;
	font-size: 22px;
	font-family: HarmonyOS_Sans_Medium;
	font-weight: 500;
	color: #FFFFFF;
}

#section5 .home-item-txt {
	position: absolute;
	top: 50px;
	left: 35px;
	line-height: 23px;
	font-size: 22px;
	font-family: HarmonyOS_Sans_Medium;
	font-weight: 500;
	color: #FFFFFF;
	white-space: nowrap;
}

#section5 .txt02 {
	width: 430px;
	padding-top: 18px;
	line-height: 16px;
	font-size: 15px;
	font-family: HarmonyOS_Sans_Light;
	font-weight: 300;
	color: #808080;
	display: flex;
	cursor: pointer;
}

#section5 .txt02:hover {
	color: #fff;
}

#section5 .txt02:hover .txt02-circle {
	background-color: #fff;
}

#section5 .padd15 {
	padding-top: 16px;
}

#section5 .txt02-circle {
	display: inline-block;
	width: 4px;
	height: 4px;
	background-color: #808080;
	border-radius: 50%;
	margin-right: 4px;
	margin-top: 7px;
}

#section5 .txt02-line-height {
	line-height: 25px;
	margin-top: -4px;
}

#section5 .home-item-btn {
	position: absolute;
	top: 112px;
	left: 1016px;
	display: flex;
	width: 100px;
	justify-content: space-between;
}

#section5 .left-btn,
#section5 .right-btn {
	cursor: pointer;
}

#section5 .arrow {
	width: 23px;
}

#section5 .left-btn:hover {
	transform: scale(1.1);
	transition: transform .5s easeout;
}

#section5 .right-btn:hover {
	transform: scale(1.1);
	transition: transform .5s easeout;
}

/* section05 */
#section6.active .left-btn {
	opacity: 1;
	transform: translateX(0px);
}

#section6.active .right-btn {
	opacity: 1;
	transform: translateX(0px);
}

#section6.active .line {
	width: 1200px;
	transform: translateX(0px);
	transition: transform 1.5s ease-out .3s, width 1.5s ease-out .3s;
}

#section6.active .txt {
	opacity: 1;
	transform: translateY(0px);
	transition: transform .8s ease-out 1s, opacity .5s ease-out 1s;
}

#section6.active .home-item-bottom {
	opacity: 1;
	transform: translateY(0px);
	transition: transform .8s ease-out 1s, opacity .5s ease-out 1s;
}
#section6.active .btn-more2-Con {
	opacity: 1;
	transform: translateY(0px);
	transition: transform .8s ease-out 1.3s, opacity .5s ease-out 1.3s;
}
#section6 .home-item{
	margin-top: 125px;
	width: 1200px;
	height: 715px;
}
#section6 .title{
	position: absolute;
	top: 0px;
	width: 100%;
	display: flex;
	justify-content: center;
	font-size: 36px;
	font-family: HarmonyOS_Sans_Bold;
	font-weight: bold;
	color: #FFFFFF;
}
#section6 .video-con {
	width: 1200px;
	height: 537px;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
}

#section6 #diqiu {
	margin-top: -150px;
}

#section6 .arrow {
	width: 23px;
}
#section6 .arrow-hover:hover {
	transform: scale(1.1);
}

#section6 .txt {
	position: absolute;
	top: 339px;
	left: 226px;
	font-size: 15px;
	font-family: HarmonyOS_Sans_Light;
	font-weight: 300;
	color: #FFFFFF;
	line-height: 22px;
	text-align: center;
	opacity: 0;
	transform: translateY(10px);
}

#section6 .line {
	position: absolute;
	top: 390px;
	left: 0px;
	width: 0px;
	height: 1px;
	background-color: #666666;
	transform: translateX(600px);
}

#section6 .home-item-bottom {
	position: absolute;
	top: 400px;
	width: 1200px;
	box-sizing: border-box;
	overflow: hidden;
	opacity: 0;
	transform: translateY(-10px);
	display: flex;
	justify-content: center;
}

#section6 .home-item-bottom-flex {
	display: flex;
}

#section6 .item-contact {
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding-bottom: 10px;
}
#section6 .txt01{
	margin-top: 10px;
	display: flex;
	flex-direction: column;
	align-items: center;
}
#section6 .txt01-span02{
	font-size: 13px;
	font-family: HarmonyOS_Sans_Light;
	font-weight: 300;
	color: #FFFFFF;
	line-height: 20px;
}
#section6 .txt01-span02-over:hover{
	color: #0096cc;
}
#section6 .txt01-span01{
	font-size: 22px;
	font-family: Helvetica;
	font-weight: bold;
	color: #FFFFFF;
	line-height: 31px;
}
#section6 .bottom-line {
	width: 1px;
	height: 171px;
	background-color: #fff;
	margin: 0px 100px;
}

#section6 .txt02 {
	font-size: 12px;
	font-family: HarmonyOS_Sans_Light;
	font-weight: 300;
	color: #FFFFFF;
	line-height: 20px;
}

#section6 .btn-more2 {
	margin-left: 37px;
	width: 100px;
	height: 45px;
	border-radius: 23px;
	border: 2px solid #fff;
	box-sizing: border-box;
	line-height: 22px;
	font-size: 22px;
	font-family: HarmonyOS_Sans_Regular;
	font-weight: 400;
	color: #FFFFFF;
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
}
#section6 .btn-more2-Con{
	position: absolute;
	top: 646px;
	left: -65px;
	width: 100%;
	display: flex;
	justify-content: center;
	opacity: 0;
	transform: translateY(-10px);
}
#section6 .btn-more2.activity {
	border: none;
	background-image: url("../img/btn-bg2.png");
	background-repeat: no-repeat;
	background-size: 100% 100%;
}
#section7{
	margin-top: -20px;
	margin-bottom: 20px;
}
#section7 .video-con {
	pointer-events: none;
	width: 1200px;
	height: 327px;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
}
#section7 .footer{
	padding-bottom: 125px;
}
@media (max-height: 650px) {
	
}
/* @media (max-height: 550px) {
	.home-item{
		transform: scale(0.6);
	}
} */

.superscript {
    position: relative;
}
 
.superscript::after {
    content: "³";
    font-size: x-small;
    vertical-align: bottom;
}
.subscript{
	 position: relative;
}
.subscript::after{
	position: absolute;
	content: "²";
	font-size: x-small;
	vertical-align: bottom;
	top: 8px;
}


.padd26{
	display: flex;
	flex-direction:column;
}
.padd26 .desc{margin-top:40px }


.feature-list{
    display:flex;
    gap:55px;
}

.feature{

    display:flex;
    justify-content:center;
    align-items:center;

    width:250px;
    height:60px;

    color:#fff;
    font-size:20px;
    font-weight:700;

    border-radius:40px;

    background:rgba(255,255,255,.18);

    backdrop-filter:blur(8px);

    -webkit-backdrop-filter:blur(8px);

    box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
}