body{
	margin:0;
	padding:0;
	width:750px;
	overflow-x:hidden;
	overflow-y:scroll;
	-webkit-tap-highlight-color: rgba(0,0,0,0);
}
.main{
	padding-bottom:207px;
}
.fullimg{
	width:100%;
	display:block;
}
.text1{
	margin-top:118px;
	margin-bottom:118px;
	display: block;
}
.photo2{
	margin:121px 0 76px 0;
}
.title2{
	margin:154px 0 91px 0;
}
.photo5{
	margin:39px 0 80px 0;
}
.videobg{
	margin-top:157px;
	position: relative;
}
.video2{
	position: absolute;
	top:433px;
	left:59px;
}
#video2{
	position: absolute;
	top:433px;
	left:59px;
}
.title3{
	margin:160px 0 80px 0;
}
.link1{
	text-align: center;
	position: relative;
}
.link2{
	text-align: center;
	position: relative;
	margin-top:38px;
}
.link1 .bg{
	display: block;
	margin:0 auto;
}
.link2 .bg{
	display: block;
	margin:0 auto;
}
.btn1{
	position: absolute;
	top:287px;
	left:235px;
}
.btn2{
	position: absolute;
	top:293px;
	left:235px;
}
.photo7{
	margin-top:96px;
}
.btngroup{
	text-align: center;
	padding:48px 0;
	border-top:2px solid #d9d9d9;
	position: fixed;
	bottom:0;
	width:100%;
	background:#fff;
}
.btngroup img{
	margin:0 12px;
}
.videobox video{
	display:block;
	display:none;
	object-fit:fill;
}