/*产品区*/
.pro_box,.co_box,.case_box{width: 1200px; overflow: hidden; margin-left: auto; margin-right: auto;border-bottom: 1px solid #e5e5e5; margin-top: 60px; padding-bottom: 40px;}
.pro_box h1,.co_box h1,.case_box h1,.link_box h1{ color: #333; font-size: 28px;}

.pro_box{
	position: relative;
}
.pro_box h1 span,.co_box h1 span,.case_box h1 span,.link_box h1 span{ color:#479379;}
.pro_box ul a{ display: block; color: #666666; font-size: 24px; width: 220px; text-align: center; margin-top: 10px;}
.pro_box li{ display:block; float: left;  margin:30px 30px 0 30px;}
.pro_box ul{width: 100%;}
.pro_box>span{position: absolute; top:50%; margin-top: -20px;}
.pro_box>span:first-child{left:0;}
.pro_box .arrow_right{right:0;}
/*企业介绍*/
.co_box p{font-size: 24px; line-height: 40px; color: #666; margin-top: 30px;}
.co_box p span,.co_box p a{ color: #479379;}
.co_box p span{font-size: 34px;}
.case_img{width: 1100px; margin-left: auto; margin:30px auto 0px auto;}
.case_box li{float: left; width: 28%;margin:0 2.5%;position:relative; overflow:hidden;}
.case_box li img{
	width:100%
}
/*联系我们*/
.link_box{width: 1200px; overflow: hidden; margin-left: auto; margin-right: auto; margin-top: 60px; padding-bottom: 40px;}
.link_text{ float: right; width: 648px; height: 256px; border: 2px solid #999; border-left: 20px solid #479379;}
.link_box img{float: left;}
.link_text li{font-size: 24px; line-height: 36px; color: #666; margin-left: 30px;}
.link_text .text_one{margin-top: 20px;}
.link_box h1{ margin-bottom: 30px;}
.testimonial li{
	float: left;
}
.case_img li a{
	display:block;	
}
.case_img li span{
	position:absolute;
	top:0;
	left:0;
	background:rgba(0,0,0,0.5);
	width:90%;
	height:70%;
	display:none; 
	font-size:24px;
	color:#FFFFFF; 
	text-align:center; 
	transition:all .2s linear;
	padding:30% 5% 0;
}