.product_neiye{
	width:1200px;
	min-height: 800px;
	height: auto;
	margin:0 auto;
	margin:46px auto;
}
.product_article{
	width:890px;
	float: left;
	margin-left: 42px;
	position: relative;
}
.product_article>p:first-child{
	font-size: 20px;
	color: #1e1e1e;
	width:108px;
	border-bottom: 3px solid #8b643a;
	padding-bottom: 10px;
	float:left;
}
.product_article_line{
	height:2px;
	width:782px;
	background-color: #dcdcdc;
	position: absolute;
	top:29px;
	left:108px;
	margin-top:10px;
}
.product_article_content{
	clear: both;
	min-height: 500px;
	height: auto;
}

.product_article_content ul li{
	float:left;
	height:200px;
	text-align: center;
	margin-top:40px;
}
.product_content_middle{
	margin:auto 20px;
}
.product_content_left p{
	margin-top:12px;
	color: #000000;
}