.advantage{
	float: left;
	background: #fff;
	width: 758px;
	padding: 38px;
	height: 598px;
}
.advantage .otitle{
	font-size: 14px;
	color: #ff8400;
	margin-top: 30px;
	margin-bottom: 5px;
	background: url('../images/advantage_menu1.png') no-repeat left center;
	margin-left: 5px;
	padding-left: 15px;
}
.advantage .neirong{
	font-size: 14px;
	color: #434343;
	margin-bottom: 35px;
	margin-left: 20px;
}
.advancontent{
	padding:20px 0;
}