.header {
  display: flex;
  align-items: center;
  width: 100%;
  height: 80px;
  position: fixed;
  top: 0;
  left: 0;
  background: #fff;
  z-index: 2;
}

.header .wrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
}

.nva-item {
  margin-left: 84px;
	font-family: SourceHanSansCN-Regular;
	font-size: 24px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 1.8px;
	color: #000000;
}

.nva-item:hover, .nva-item:visited{
  color: #000000;
}

.title-wrap{
  margin-bottom: 36px;
  text-align: center;
}

.title-en{
  margin-bottom: 14px;
  font-family: SourceHanSansCN-Medium;
	font-size: 28px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color: #f29300;
	opacity: 0.3;
}

.title-cn{
  margin: 0 auto;
  width: fit-content;
  position: relative;
	font-family: SourceHanSansCN-Bold;
	font-size: 40px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 2px;
  color: #000000;
}

.title-cn:after{
  content: '';
  display: block;
  width: 65px;
  height: 4px;
  background: #ccc;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(calc(-100% - 18px), -50%);
}

.title-cn:before{
  content: '';
  display: block;
  width: 65px;
  height: 4px;
  background: #ccc;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(calc(100% + 18px), -50%);
}

.banner{
  position: relative;
  margin-bottom: 10px;
  width: 100%;
  height: 400px;
  background: url('../images/banner.png') no-repeat center center / cover;
}

.banner-btn{
  position: absolute;
  right: 140px;
  bottom: 70px;
}

.product{
  padding-top: 84px;
  padding-bottom: 15px;
  background: url('../images/product-bg.png') no-repeat top center / contain;
}

.product-intro-text{
  margin-bottom: 22px;
  font-family: SourceHanSansCN-Regular;
	font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 30px;
	letter-spacing: -0.2px;
	color: #000000;
  text-align: center;
}

.product-wrap{
  margin-bottom: 52px;
  display: flex;
  align-items: center;
}

.product-flex{
  margin-right: 25px;
  display: flex;
  align-items: center;
	height: 171px;
}

.product-flex-title{
  margin-bottom: 10px;
  font-family: SourceHanSansCN-Bold;
	font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
  line-height: 1;
	letter-spacing: 0px;
	color: #f19200;
}

.product-flex-content{
  font-family: SourceHanSansCN-Normal;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 22px;
	letter-spacing: 0px;
	color: #333333;
  text-align: justify;
}

.line{
  margin-right: 25px;
  width: 1px;
	height: 193px;
	background-color: #f19200;
}

.qrcode-wrap{

}

.qrcode-img{
  display: block;
  margin: 0 auto;
}

.qrcode-text{
  font-family: SourceHanSansCN-Bold;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #f19200;
  text-align: center;
}

.product-flex-right{
  box-sizing: border-box;
  width: 271px;
  padding: 19px 16px 15px 10px;
  background-color: #f5f6f8;
}

.product .title-wrap{
}

.product-tabs{
  margin-bottom: 45px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-tabs-item{
  position: relative;
  width: 280px;
	height: 50px;
	background-color: #eeeeee;
  font-family: SourceHanSansCN-Regular;
	font-size: 22px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
  line-height: 50px;
	color: #000000;
  text-align: center;
  cursor: pointer;
}

.product-tabs-item.active{
	background-color: #f19200;
  color: #fff;
}

.product-tabs-item.active:after {
  margin: 0 auto;
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 11px 11px 0 11px;
  border-color: #f19200 transparent transparent transparent;
}

.product-list-wrap{

}

.product-item{
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-item-content{
  margin: 0 10px;
}

.product-item-content img{
  border: 1px solid #eeeeee;
  width: 385px;
	height: 248px;
  object-fit: contain;
}

.product-item-content p{
  width: 100%;
  font-family: SourceHanSansCN-Normal;
	font-size: 19.97px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
  line-height: 40px;
	color: #ffffff;
  text-align: center;
  background-color: #f19200;
}

.download{
  padding-top: 91px;
}

.download-text{
  margin-bottom: 20px;
  font-family: SourceHanSansCN-Normal;
	font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #333333;
}

.programme{
  padding-top: 30px;
  background: #fff;
}

.programme .title-wrap{
}


.programme-item{
 
}

.programme-item img{
  box-sizing: border-box;
  padding: 10px 20px;
  object-fit: contain;
	width: 385px;
	height: 249px;
	background-color: #ffffff;
	border: solid 1px #eeeeee;
}

.programme-item-text{
  width: 385px;
	height: 41px;
	background-color: #f19200;
  font-family: SourceHanSansCN-Normal;
	font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
  line-height: 41px;
	letter-spacing: 0px;
	color: #ffffff;
  text-align: center;
}

.download-btn{
  display: block;
  margin: 54px auto 0;
}

.application{
  padding-top: 54px;
  padding-bottom: 91px;
}

.application-wrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.application-left{
  flex: 1;
  height: 322px;
  margin-right: 47px;
  position: relative;
  font-family: SourceHanSansCN-Normal;
	font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 0px;
	color: #333333;
  text-align: justify;
}

.application-left img{
  position: absolute;
  right: 0;
  bottom: 0;
}

.video-wrap{
  position: relative;
  width: 573px;
	height: 322px;
}

.video-wrap video{
  width: 573px;
	height: 322px;
}

.video-wrap .play-btn{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
}

.about{
  padding: 88px 0 83px;
  width: 100%;
  background-color: #333333;
}

.about-title{
  margin: 0 auto 48px;
  width: fit-content;
  position: relative;
  text-align: center;
  font-family: SourceHanSansCN-Bold;
	font-size: 30px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 18px;
	letter-spacing: 1.5px;
	color: #ffffff;
}

.about-title span{
  font-family: SourceHanSansCN-Bold;
	font-size: 24px;
	font-weight: bold;
	letter-spacing: 1.2px;
	color: #ffffff;
}

.about-title:after{
  content: '';
  width: 40px;
	height: 5px;
	background-color: #ffffff;
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
}

.about-content{
  font-family: SourceHanSansCN-Light;
	font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 0px;
	color: #ffffff;
  text-align: justify;
}

.g-footer{
  background: #f5f5f5;
}

#g-footer .g-footer-record .fn-fr{
  width: 70px;
}

.swiper-button-prev, .swiper-rtl .swiper-button-next{
  width: 73px;
	height: 73px;
  background: url('../images/icon-next.png') no-repeat center center / contain;
  transform: translateY(-50%) rotate(180deg);
  left: -100px;
  color: #fff;
}

.swiper-button-next, .swiper-rtl .swiper-button-prev{
  width: 73px;
	height: 73px;
  background: url('../images/icon-next.png') no-repeat center center / contain;
  transform: translateY(-50%);
  right: -80px;
  color: #fff;
}