body{
	height: 800px;
	width: 100%;
	background: url(../images/bg7.jpg);
	background-size: 100%;
}
main{
	width: 80%;
	margin: 0 auto;
}
main ul{
	width: 100%;
	margin-bottom: 30px;
}
main ul li{
	float: left;
	width: 45%;
	margin-right: 40px;
}
main p{
	text-indent: 2em;
	line-height: 28px;
	margin-bottom: 10px;
}
main img{
	width: 500px;
	height: 350px;
	box-shadow: 5px 5px 5px #b58e5c;
	border-radius: 10px;
}
main ul li h3{
	line-height: 60px;
	text-align: center;
}
main .pho{
	width: 40%;
	margin: 0 auto;
	text-align: center;
}
main .pho h4{
	text-align: center;
	line-height: 50px;
}
main .p1{
	text-indent: 0;
}