.demo-row{
	position: relative;
	margin-bottom: 100px;
}
.productDemo{
	margin: 80px 0 180px 0;
}
.demo-row div{
	width:680px;
	height:400px;
	position: absolute;
	top: 148px;
	z-index:-1;
}
.demo-row div.one{
	right:0;
	background: url(../img/product/brown1.png) no-repeat;
	background-size: 100% 100%;
	padding: 79px 150px;
}
.demo-row div.two{
	width:600px;
	left:0;
	background: url(../img/product/brown2.png) no-repeat;
	background-size: 100% 100%;
	padding: 79px 72px;
}
.demo-row div.three{
	width:680px;
	right:0;
	top:260px;
	background: url(../img/product/brown3.png) no-repeat;
	background-size: 100% 100%;
	padding: 79px 150px;
}
.demo-row div h2{
	font-size: 34px;
	margin-bottom: 30px;
}
.demo-row div p{
	color: #999;
	font-size: 16px;
	line-height: 36px;
}
.two-a{
	background: #18CEB4;
	width:600px;
	height: 500px;
	position: relative;
	top: 90px;
}
.two-a img:first-child{
	position: absolute;
	left:76px;
	top:-44px;
	
}
.two-a img:last-child{
	position: absolute;
	right:66px;
	top:112px;
}
.demo5{
	box-shadow: 0px 3px 5px #eee;
	-webkit-box-shadow: 0px 3px 5px #eee;
	-moz-box-shadow: 0px 3px 5px #eee;
}