.tab span:hover{
	background: #e21913;
	color: white;
}

.tab_active{
	background: #e21913;
	color: white;
}

.atext{
	width: 1200px;
	font-size: 16px;
	color: #333;
	margin: 0 auto;
}

.atext h2{
	font-size: 24px;
	font-family: serif;
	font-weight: 600;
	text-align: center;
	margin-bottom: 30px;
}

.atext p{
	text-indent: 2em;
	line-height: 36px;
	margin: 20px auto;
}

.product_list_img{
	width: 1200px;
	height: auto;
	margin: 0 auto;
}

.clear{
	clear: both;
}

.product_list_img li{
	float: left;
	width: 268px;
	height: 250px;
	border: 1px solid #CCC;
	margin: 15px; 
	text-align: center;
}

.product_list_img li div{
	width: 248px;
	height:200px;
	background: #EEE;
	margin: 10px;
	line-height:200px;
	vertical-align:middle;
	overflow:hidden;
}

.product_list_img li div img{
	max-height: 100%;
	max-width:100%;
	vertical-align:middle;
	margin:0 auto;
	transition-duration: 1s;
}

.product_list_img li div img:hover{
	transform: scale(1.1);
    	-webkit-transform: scale(1.1);
}

.product_list_img li span{
	display: block;
	height: 20px;
	width: 100%;
	line-height: 20px;
	overflow: hidden;
	text-overflow:ellipsis;
}

.pro_deta{
	width: 1200px;
	margin: 30px auto;
	font-size: 16px;
	line-height: 2em;
	text-align: center;
}

.pro_deta h2{
	font-size: 24px;
	font-weight: 600;
	overflow: hidden;
	line-height: 50px;
}

.pro_deta_time{
	width: 1200px;
	color: #666;
	font-size: 14px;
}

.pro_deta_text>div{
	width: 800px;
	margin: 30px auto;
	overflow:hidden;
}

.pro_deta_text img{
	max-width: 100%;
	display: inline;
	margin: 15px auto;
}