html,body{
	height: 100%;
	width: 100%;
	overflow: hidden;
	padding: 0;
	margin: 0;
	-webkit-text-size-adjust: 100% !important;
}
*{
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);
	-webkit-user-select: none;
	-moz-user-focus: none;
	-moz-user-select: none;
}
ul,li{
	list-style: none;
	padding: 0;
	margin: 0;
}
img{
	display: block;
}
body{
	background-color: #ceced1;
	overflow: auto;
}
.main{
	min-width: 1320px;
	visibility: hidden;
	opacity: 0;
	transform: scale(0.8);
	transition: transform 1s;
}
.main.active{
	visibility: visible;
	opacity: 1;
	transform: scale(1);
}
.y_top{
	display: flex;
	align-items: center;
	justify-content: center;
	height: calc(100vh - 7.7rem);
	max-height: 2rem;
}
.y_top img{
	height: 0.38rem;
}
.t_list{
	width: 11.92rem;
	height: 6.02rem;
	margin: auto;
	background: url(images/qm.png) no-repeat center top;
	background-size: 100%;
	position: relative;
}
.swiper-container{
	display: flex;
	width: 10.98rem;
	margin: auto;
	overflow: hidden;
}
.swiper-wrapper{
	display: flex;
}
.swiper-slide{
	width: 100%;
}
.t_list ul{
	display: flex;
	width: 9.92rem;
	justify-content: space-between;
	flex-wrap: wrap;
	padding-top: 0.98rem;
	margin: auto;
}
.t_list li{
	width: 1.6rem;
	margin: 0.7rem 0.1rem 0;
}
.t_list li:nth-child(-n+5){
	margin-top: 0;
}
.t_list li .b,.t_list li .b img{
	width: 100%;
}
.t_list li .k{
	margin-top: -0.12rem;
}
.t_list li .k img{
	width: 1.37rem;
	margin: auto;
}
.left{
	position: absolute;
	bottom: 0.29rem;
	left: -3.25rem;
	width: 3.25rem;
}
.right{
	position: absolute;
	right: -3.04rem;
	bottom: -0.2rem;
	width: 2.81rem;
}
.left>img,.right>img{
	width: 100%;
}
.zt{
	width: 16.65rem;
	height: 1.83rem;
	margin: -0.37rem 0 0 1.5rem;
	background: url(images/zt.png) no-repeat center center;
	background-size: 100% 100%;
	position: relative;
	z-index: 1;
}
.button {
	padding: 1.09rem 0.46rem 0 0;
}
.button img{
	width: 1.52rem;
	margin: auto;
	cursor: pointer;
}
.man{
	position: absolute;
	right: 1.14rem;
	bottom: 1.3rem;
}
.man img{
	width: 2.3rem;
}
.r_img{
	position: absolute;
	width: 1.44rem;
	height: 1.66rem;
	top: 0.05rem;
	right: 0.19rem;
	display: flex;
	align-items: center;
	justify-content: center;
}
.r_img div{
	position: absolute;
	left: 50%;
	top: 50%;
	visibility: hidden;
	opacity: 0;
	transform: translate(-50%,-50%);
	margin-top: 0.3rem;
}
.r_img div.active{
	transition: .5s;
	visibility: visible;
	opacity: 1;
	margin-top: 0;
}
.r_img img{
	height: 0.46rem;
}
.r_container{
	position: absolute;
	width: 1.54rem;
	height: 2.32rem;
	bottom: 0.05rem;
	right: 0;
	display: flex;
	align-items: center;
	z-index: 10;
}
.change{
	display: flex;
	width: 100%;
	padding: 0 0.2rem;
	justify-content: space-between;
}
.change img{
	width: 0.5rem;
	cursor: pointer;
}

.door-container {
	position: fixed;
	width: 100%;
	height: 100vh;
	display: flex;
	z-index: 1000;
	perspective: 2500px;
	visibility: hidden;
	opacity: 0;
	left: 0;
	top: 0;
	z-index: 999;
}
.door-container.active{
	transition: .8s;
	visibility: visible;
	opacity: 1;
}
.door {
	flex: 1;
	height: 100%;
	position: relative;
	transform-style: preserve-3d;
	transition: 
		transform 0.8s cubic-bezier(0.68, 0, 0.27, 1.55),
		opacity 0.3s 1.2s;
	backface-visibility: hidden;
	box-shadow: inset 0 0 30px rgba(0,0,0,0.5);
}

.left-door {
	transform-origin: center center;
	background: url(images/m2.jpg) no-repeat right center;
	background-size: cover;
}

.right-door {
	transform-origin: center center;
	background: url(images/m1.jpg) no-repeat left center;
	background-size: cover;
}

.stage-1 .left-door {
	transform: rotateY(20deg) translateZ(-80px);
}
.stage-1 .right-door {
	transform: rotateY(-20deg) translateZ(-80px);
}

.stage-2 .left-door {
	transform: rotateY(20deg) translateZ(-80px) translateX(-120%);
}
.stage-2 .right-door {
	transform: rotateY(-20deg) translateZ(-80px) translateX(120%);
}
.iframe{
	position: fixed;
	z-index: 998;
	width: 100vw;
	height: 100vh;
	left: 0;
	top: 0;
	visibility: hidden;
	opacity: 0;
	transform: translateZ(-200px) scale(0.9);
	transition: all 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.iframe.active{
	visibility: visible;
	opacity: 1;
	transform: translateZ(0) scale(1);
}
.video{
	position: fixed;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	background-color: #000;
	z-index: 9999;
}
.video.hidden{
	transition: .5s;
	visibility: hidden;
	opacity: 0;
}
.video video{
	width: 100%;
	height: 100%;
	object-fit: cover;
}