html, body {
	width: 100%;
	height: 100%;
	background-color: #fff;
	overflow: hidden;
}

.head {
	position: fixed;
	left: 0;
	top: 0;
	z-index: 100;
}

.page {
	width: 100%;
	height: 100%;
	position: relative;
	overflow: hidden;
}

.pagecont {
	width: 800px;
	height: auto;
	position: absolute;
	left: 50%;
	margin-left: -400px;
	top: 42%;
	text-align: center;
	color: #fff;
	z-index: 10;
}

.pagecont .t1 {
	display: none;
	line-height: 100px;
	font-size: 48px;
}

.pagecont .t2 {
	display: none;
	line-height: 30px;
	font-size: 12px;
	letter-spacing: 14px;
	padding-left: 10px;
}

.pagecont .playbtn {
	display: none;
	width: 55px;
	height: 55px;
	margin: 40px auto;
	opacity: 0.6;
	cursor: pointer;
}
.pagecont .playbtn:hover {
	opacity: 0.9;
}


.pagepics {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	overflow: hidden;
}

.prop {
	display: none;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0px;
	left: 0px;
	z-index: 0;
}

.prop img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.dotbox {
	width: 100%;
	height: 90px;
	position: absolute;
	left: 0;
	bottom: 0;
	overflow: hidden;
	text-align: center;
	z-index: 20;
}

.dotb {
	display: inline-block;
	height: 25px;
	border-bottom: 1px solid transparent;
	border-color: rgba(255, 255, 255, 0.3);
}

.dotb span {
	display: inline-block;
	height: 50px;
	margin: 0 40px;
	font-size: 14px;
	line-height: 20px;
	color: #fff;
	position: relative;
	cursor: pointer;
	padding: 5px;
}
.dotb span:hover {
	color: #d9b67a;
}

.dotb span:after {
	content: "";
	position: absolute;
	width: 0px;
	height: 2px;
	left: 0;
	top: 45px;
	z-index: 9;
	background: transparent;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-ms-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
	transition: all 0.5s ease;
}

.dotb span.on:after {
	width: 100%;
	background: #fff;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-ms-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
	transition: all 0.5s ease;
}

.playbox {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	overflow: hidden;
	display: none;
	z-index: 30;
}

.playbox video {
	display: block;
	width: 100%;
	height: 100%;
	/* object-fit: cover; */
}

.closebtn {
	width: 35px;
	height: 35px;
	position: absolute;
	top: 130px;
	right: 40px;
	cursor: pointer;
	opacity: 0.7;
}
.vdmu {
	width: 50px;
	height: 50px;
	position: absolute;
	right: 70px;
	bottom: 40px;
	cursor: pointer;
	background-image: url(../images/c360dce9095d4b399e3f7fef034eac66.gif);
	background-position: left 0;
	background-repeat: no-repeat;
}

.vdmu.on {
	background-position: left -50px;
}

.footbox {
	position: absolute;
	left: 0;
	bottom: -35px;
	z-index: 100;
	height: 35px;
	background: none;
}
.foot {
	display: none;
}
.fbq {
	position: absolute;
	left: 0;
	top: 0;
	font-size: 14px;
}

@media screen and (max-width: 1440px) {
	.dotbox {
		height: 70px;
	}
	.dotb span {
		margin: 0 30px;
		font-size: 12px;
	}
	.pagecont .t1 {
		font-size: 40px;
	}
	.pagecont .t2 {
		line-height: 20px;
	}
	.fbq {
		font-size: 12px;
	}
}