html,body{
	width: 100%;
	height: 100%;
	/* background-color: #c82e24; */
}
body,*,html{ margin: 0; padding: 0;font-family: "microsoft yahei";box-sizing: border-box;}
a{-webkit-tap-highlight-color:transparent};
ul,li{list-style: none;width: 100%;display: inline-block;padding: 0;margin: 0px;}
ul{list-style: none;width: 100%;display: inline-block;padding: 0;margin: 0px;}
a{text-decoration: none;display: block;color: #000000;}
.coverimg{
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
}

.audio-box {
	position: fixed;
    right: 0.5rem;
    top: 0.4rem;
    z-index: 1;
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    box-sizing: border-box;
}
.audio-box img{
	width: 0.7rem;
	height: 0.7rem;
}
.audio-box .imgmu{
	animation: spin 1000ms infinite linear;
}
@keyframes spin {
	0% {
	transform: rotate(0deg);
	}
	100% {
	transform: rotate(360deg);
	}
}
video{
	width: 100%;
	z-index: 1;
	/* height: 100%;
	object-fit: fill; */
}
/* .block5{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	align-items: center;
	z-index: 2;

} */

.block1{
	width: 100%;
	height: 100%;
	margin: 0 auto;
	position: relative;
	overflow: hidden;
	width: 10rem;
}
.block1 .font0{
	width: 100%;
  	height: 100%;
	background:  no-repeat;
	background-position: 50%  70%;
	background-size: 100%;
}
.block1 .yun1{
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  
}

.block1 .yun1 img{
	width: 100%;
}
.block1 .yun2{
  width: 3rem;
  position: absolute;
  top: 5.2rem;
  left: 0;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
            0% {
                left: -0.5rem;
            }
            50% {
                left: 0rem;
            }
            100% {
               left: -0.5rem;
            }
}
@keyframes zoom-pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.block1 .yun2 img{
	width: 100%;
}
.block1 .yun3{
 width: 100%;
  position: absolute;
  bottom: -0.3rem;
  left: 0;
}
.block1 .yun3 img{
	width: 100%;
}
.block1 .bg_img{
	position: absolute;
	top: 82vh;
	left: 50%;
    margin-left: -2rem;
	width: 4rem;
}
.block1 .title{
  width: 8rem;
  position: absolute;
  top: 2.8rem;
  left: 52%;
  margin-left: -4rem;
  animation: breathe 3s ease-in-out;
}
.block1 .title img{
	width: 100%;
}
@keyframes breathe {
  0% {
    transform: scale(0.6);
    opacity: 0.4;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}
/* .block1 .bottom_text{
	display: flex;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	flex-direction: column;
	align-items: center;
	padding: 0.8rem 0;
	height: 100%;
	justify-content: flex-end;
	background: linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,.4));
	background: rgba(0,0,0,.4);
}
.block1 .bottom_text .text{
	font-size: 0.4rem;
	color: #ffffff;
	font-weight: 600;
	height: 0.4rem;
	line-height: 0.4rem;
}
.block1 .bottom_text .progress{
	margin: 0.3rem 0 0.23rem;
	width: 4.9rem;
	background: rgba(255,255,255,0.3);
	height: 0.16rem;
	border-radius: 0.16rem;
	position: relative;
}
.block1 .bottom_text .progress i{
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	background: linear-gradient(to right,#ec904d,#e15a48);
	border-radius: 0.16rem;
	-webkit-animation: rotate 1s infinite linear;
}
.block1 .bottom_text .num{
	font-size: 0.4rem;
	color: #fff;
	height: 0.4rem;
	line-height: 0.4rem;
}
.block1 .bottom_text .tips{
	font-size: 0.29rem;
	color: #fff;
	height: 0.29rem;
	line-height: 0.29rem;
	margin-top: 0.5rem;
} */
.block1 .touch_box{
	position: absolute;
	/* top: 0; */
	/* top: 87%; */
	left: 50%;
	bottom: 1.8rem;
    margin-left: -1.5rem;
	width: 3rem;
	/* z-index: 1; */
}
.block1 .touch{
	position: absolute;
	top: 1.8rem;
	/* top: -1.2rem;
	left: 0;
	left: 50%; */
	right: -1rem;
    /* margin-left: 1.1rem; */
	width: 1.03rem;
	color: #fff;
	animation: doubledown 2s infinite ease-in-out;
}
.touch_box .touch-img{
	width: 100%;
	margin-top: 0.8rem;
}
@keyframes doubledown {
	0% {
        /* 起始状态：在基准点位置 */
        transform: translate(0, 0);
        animation-timing-function: ease-out; /* 开始时快速弹出 */
    }
    50% {
        /* 顶点状态：从基准点向左上方移动 */
        transform: translate(-0.9rem, -0.9rem); /* 向左0.8rem, 向上0.8rem */
        animation-timing-function: ease-in; /* 到达顶点时减速，准备回落 */
    }
    100% {
        /* 结束状态：回到基准点位置 */
        transform: translate(0, 0);
        animation-timing-function: ease-out; /* 回落时可以再次加速 */
    }
}





.content{
	margin: 0 auto;
	position: relative;
	width: 10rem;
	height: 99rem;
	/* height: 70.29rem; */
	overflow: hidden;
}
.content .content-bg{
	width: 100%;
	height: 100%;
}
.content .content-bg img{
	width: 100%;
}
.bird img, .tips img{
	width: 100%;
}
.tips{
	width: 8.3rem;
	position: absolute;
	top: 1.5rem;
	left: 50%;
	margin-left: -4.15rem;
}
.content .haibao{
	position: absolute;
	bottom: 0.5rem;
	right: 0.5rem;
}
.content .haibao img{
	width: 2rem;
}
.content .zcbtn{
	position: absolute;
	bottom: 0.3rem;
	left: 0.2rem;
}
.content .zcbtn img{
	width: 2.5rem;
}


.content .plainslist{
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	overflow-x: hidden;
	/* width: 100%; */
}

.content .plains .fire{
	width: 1.8rem;
	position: absolute;
}
.content .plains .fireed{
	opacity: 0;
	width: 3.1rem;
}
.content .plains .ptitle{
	width: 1.2rem;
	position: absolute;
}
.content .plains .loacd{
	position: absolute;
}

.content .plains .img20{
	width: 2rem;
	position: absolute;
	animation: float 2s infinite ease-in-out;
}
.content .plains .yun720{
	width: 1.5rem;
	position: absolute;
	animation: float 2s infinite ease-in-out;
}
@keyframes float {
  /* 0% 是动画的开始状态 */
  0% {
    transform: translatey(0px); /* 初始位置，不偏移 */
  }
  /* 50% 是动画的中间状态 */
  50% {
    transform: translatey(20px); /* 向上移动 20px，你可以调整这个值 */
  }
  /* 100% 是动画的结束状态 */
  100% {
    transform: translatey(0px); /* 回到初始位置，形成循环 */
  }
}

.content .plain-1 .ptitle{
	top: 5.87rem;
	right: 5rem;
}
.content .plain-1 .fire {
	top: 10.9rem;
	left: 2.5rem;
}
.content .plain-1 .fireed{
	left: 1.9rem;
	top: 10.6rem;
} 
.content .plain-1 .loacd {
	width: 5.09rem;
	top: 10.5rem;
	right: 0.5rem;
}
.content .plain-1 .yun720{
	top: 8rem;
	right: 1rem;
}


.content .plain-2 .ptitle{
	top: 15.2rem;
	left: 1.43rem;
}
.content .plain-2 .fire{
	top: 19.8rem;
	left: 5.1rem;
}
.content .plain-2 .fireed{
	top: 19.4rem;
	left: 4.5rem;
}
.content .plain-2 .loacd {
	width: 4rem;
	top: 20.4rem;
	left: 0.4rem;
}
.content .plain-2 .img20{
	top: 18rem;
	right: 1.2rem;
}

.content .plain-3 .ptitle{
	top: 23.8rem;
	right: 0.4rem;
}
.content .plain-3 .fire{
	top: 27.2rem;
	right: 6rem;
}
.content .plain-3 .fireed{
	top: 26.9rem;
	right: 5.3rem;
}
.content .plain-3 .loacd {
	width: 5.45rem;
	top: 27.2rem;
	right: 0.3rem;
}
.content .plain-3 .img20{
	top: 24rem;
	right: 5.3rem;
}


.content .plain-4 .ptitle{
	top: 32rem;
	left: 0.8rem;
}
.content .plain-4 .fire{
	top: 35rem;
	right: 1.7rem;
}
.content .plain-4 .fireed{
	top: 34.7rem;
	right: 1rem;
}
.content .plain-4 .loacd {
	width: 4.7rem;
	top: 34.5rem;
	left: 1.3rem;
}
.content .plain-4 .yun720{
	top: 32.8rem;
	left: 5rem;
}


.content .plain-5 .ptitle{
	width: 1.4rem;
	top: 40.5rem;
	right: 0.6rem;
}
.content .plain-5 .fire{
	top: 44rem;
	left: 2.8rem;
}
.content .plain-5 .fireed{
	top: 43.7rem;
	left: 2.2rem;
}
.content .plain-5 .loacd {
	width: 4.8rem;
	top: 44.1rem;
	right: 0.5rem;
}
.content .plain-5 .img20{
	top: 41rem;
	left: 5rem;
}


.content .plain-6 .ptitle{
	top: 49rem;
	left:1.1rem;
}
.content .plain-6 .fire{
	top: 54.2rem;
	right: 2.5rem;
}
.content .plain-6 .fireed{
	top: 53.9rem;
	right: 1.8rem;
}
.content .plain-6 .loacd {
	width: 4.7rem;
	top: 54.8rem;
	left: 0.7rem;
}
.content .plain-6 .img20{
	top: 51rem;
	right: 3.5rem;
}

.content .plain-7 .ptitle{
	top: 59rem;
	right: 0.6rem;
}
.content .plain-7 .fire{
	top: 63.7rem;
	left: 3.5rem;
}
.content .plain-7 .fireed{
	top: 63.3rem;
	left: 2.9rem;
}
.content .plain-7 .loacd {
	width: 3.5rem;
	top: 63.1rem;
	right: 1.2rem;
}
.content .plain-7 .img20{
	top: 60.5rem;
	left: 4.8rem;
}

.content .plain-8 .ptitle{
	top: 68.2rem;
	left:0.6rem;
}
.content .plain-8 .fire{
	top: 73.1rem;
	right: 3.1rem;
}
.content .plain-8 .fireed{
	top: 72.8rem;
	right: 2.4rem;
}
.content .plain-8 .loacd {
	width: 4.39rem;
	top: 72.8rem;
	left: 0.55rem;
}
.content .plain-8 .img20{
	top: 70rem;
	right: 2.5rem;
}

.content .plain-9 .ptitle{
	top: 77rem;
	right: 0.345rem;
}
.content .plain-9 .fire{
	top: 83rem;
	left: 2.5rem;
}
.content .plain-9 .fireed{
	top: 82.7rem;
	left: 1.9rem;
}
.content .plain-9 .loacd {
	width: 5.54rem;
	top: 82rem;
	right: 0.1rem;
}
.content .plain-9 .img20{
	top: 79rem;
	right: 3.5rem;
}

.content .plain-10 .ptitle{
	bottom: 7rem;
	left:4.5rem;
}
.content .plain-10 .fire{
	bottom: 3.4rem;
	right: 2.9rem;
}
.content .plain-10 .fireed{
	bottom: 3.35rem;
	right: 2.2rem;
}
.content .plain-10 .loacd {
	width: 2.8rem;
	bottom: 2.54rem;
	left: 1rem;
}
.content .plain-10 .yun720{
	bottom: 7rem;
	right: 1rem;
}




.block5{
	position: fixed;
	background-color: rgba(0, 0, 0, 0.6);
	width: 0;
	height: 0;
	left: 50%;
	top: 50%;
	right: 50%;
	bottom: 50%;
	z-index: 2;
}
.block5 .video-bg{
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	width: 100%;
    height: 100%;
	background:  no-repeat;
	background-position:100% 100%;
	background-size: cover;
}
.block5 .video-bg2{
	background:  no-repeat;
	background-position:100% 100%;
	background-size: cover;
}
.block5 .video-bg3{
	background:  no-repeat;
	background-position:100% 100%;
	background-size: cover;
}
.block5 .video-box{
	width: 100%;
	height: 100%;
	z-index: 2;
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	margin-top: -45%;
	text-align: center;
}
.block5 .jump{
	width: 3rem;
	margin-top: 0.5rem;
	/* position: absolute;
	right: 0rem;
	top: 0rem; */
}
.block5 video{
	position: relative;
}

.block6{
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	top: 0;
	background-color: rgba(0, 0, 0, 0.8);
	width: 100%;
	height: 100%;
	z-index: 2;
}
.block6 .img-bg{
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	width: 100%;
    /* height: 100%; */
	background:  no-repeat;
	background-position:center center;
	background-size: contain;
	display: flex;
	justify-content: center;
	align-items: center;
}
.img-box{
	width: 10rem;
	height: 13.36rem;
	background:  no-repeat;
	background-position:100% 100%;
	background-size: 100%;
	position: relative;
}
.title-img1{
	width: 6.38rem;
	position: absolute;
	left: 1.87rem;
	top: 2.4rem;
}
.title-img{
	width: 6.38rem;
	position: absolute;
	left: 1.87rem;
	top: 2rem;
}
.problem-box{
	position: absolute;
	top: 3.7rem;
	left: 1.4rem;
}
.problem-box2{
	position: absolute;
	top: 3.8rem;
	left: 1.5rem;
}
.problem-box .problem{
	width: 7.2rem;
	color: #fff;
	font-size: 0.6rem;
	line-height: 1rem;
	margin-bottom: 0.3rem;
	display: flex;
}
.problem-box .problem .fram{
	display: inline-block;
	width: 0.5rem;
	height: 0.5rem;
	border: 2px solid #fff;
	margin: 0.24rem 0.2rem 0 0;
	position: relative;
}
.problem-box .problem .fram .select{
	width: 0.5rem;
	position: absolute;
	top: -0.1rem;
	left: 0;
	opacity: 0;
}
.problem-box .problem .pro-p{
	flex: 1;
}
.problem-box2 .problem .pro-p{
	width: 7.2rem;
	color: #fff;
	font-size: 0.5rem;
	line-height: 1rem;
	margin-bottom: 0.3rem;
	display: flex;
}
.problem-box2  .pro-p{
	flex: 1;
	color: #fff;
	font-size: 0.5rem;
	line-height: 1rem;
}
.btn-img{
	width: 2.4rem;
	position: absolute;
	bottom: 1.8rem;
	left: 50%;
	margin-left: -1.2rem;
}
.received-img{
	width: 10rem;
	height: 13.36rem;
	background:  no-repeat;
	background-position:100% 100%;
	background-size: 100%;
	position: relative;
}
.received-img .btn-img{
	bottom: 4.18rem;
}
.show-letter-view  .btn-img{
	width: 3rem;
	margin-left: -1.5rem;
}
.block6 .jump2{
	width: 1.8rem;
	position: absolute;
	right: 0rem;
	top: 0rem;
}
.block6 .error-tip{
	width: 100%;
	position: absolute;
	bottom: 0.8rem;
	text-align: center;
}


#vrmodel{
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	top: 0;
	background-color: rgba(0, 0, 0, 0.8);
	width: 100%;
	height: 100%;
	z-index: 2;
}
#vrmodel .jump3{
	width: 1rem;
	position: absolute;
	right: 0.8rem;
	top: 0.2rem;
}
#vrshow{
	position: absolute;
	width: 100%;
	height: 100%;
}


.block7{
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	top: 0;
	background-color: rgba(0, 0, 0, 0.8);
	width: 100%;
	height: 100%;
	z-index: 2;
}
.block7 .video-bg{
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	width: 100%;
    height: 100%;
	background:  no-repeat;
	background-position:100% 100%;
	background-size: cover;
}
.block7 .imgtxtbox{
	position: absolute;
	top: 0%;
	bottom: 0;
	left: 0;
	right: 0;
	display: flex;
	flex-direction: column;
	/* justify-content: center; */
	padding: 0rem 0.5rem 2rem;
	overflow-y: scroll;
}
.block7  .imgtext-t{
	width: 5rem;
	margin: 1rem auto 1.5rem;
}
.block7 .imgtxtbox p{
	font-size: 0.4rem;
	padding: 0rem  0rem  0;
	line-height: 0.7rem;
}
.block7 .video-box{
	width: 100%;
	margin: 1rem 0;
}
.block7 .jump4{
	width: 3rem;
	margin: 0 auto;
	/* position: absolute;
	right: 0.3rem;
	top: 0.3rem; */
}
.block7 .tipimgs{
	font-size: 0.4rem;
	margin-top: 3rem;
	text-align: right;
	position: absolute;

	position: absolute;
	bottom: 0.2rem;
	right: 0.5rem;
}


.poster{
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	top: 0;
	background-color: rgba(0, 0, 0, 0.8);
	width: 100%;
	height: 100%;
	z-index: 2;
}
.poster .pos-box{
	position: absolute;
	height: 100%;
	width: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}
.poster .pos-box img{
	width: 100%;
}
.poster .img{
	height: 100%;
}
.poster .jump5{
	width: 1rem;
	position: absolute;
	right: 0.3rem;
	top: 0.3rem;
}
.poster .tips{
	position: absolute;
	top: 0.2rem;
	text-align: center;
	color: #fff;
	letter-spacing:0.1rem;
	font-size: 0.4rem;
	animation: masked-animation 3s infinite;
}
@-webkit-keyframes masked-animation {
	0% {
		opacity: 0.5;
	}
	50% {
		opacity: 1;
	}
	100% {
		opacity: 0.5;
	}
}

.zhuchuang{
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	top: 0;
	background-color: rgba(0, 0, 0, 0.8);
	width: 100%;
	height: 100%;
	z-index: 2;
}
.zhuchuang .pos-box{
	position: absolute;
	height: 100%;
	width: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}
.zhuchuang .pos-box img{
	width: 80%;
	/* height: 100%; */
}
.zhuchuang .pos-box .jump6{
	width: 1.8rem;
	margin-top: 1rem;
	/* position: absolute;
	right: 0rem;
	bottom: 0rem; */
}