@charset "utf-8";
/* CSS Document */
body, html {
  background:#fff;overflow-x:hidden; font-weight:normal; /*display:-webkit-box;-webkit-box-orient:vertical; -webkit-box-align:center;*/
  font: 16px "Microsoft Yahei", "微软雅黑", "Pinghei", Arial, sans-serif; color: #777;  
}

/*轮播*/	
.flexslider {
	position:relative;
	width: 100%;
	height: 700px;
	overflow: hidden;
	zoom: 1;
	z-index:1;
}
.flexslider .slides a img {
	width: 100%;
	height: 700px;
	display: block;
    background-attachment:fixed;
    background-size: cover;
    -webkit-background-size: cover;/* 兼容Webkit内核浏览器如Chrome和Safari */
    -o-background-size: cover;/* 兼容Opera */}
.flexslider .slides li {
	width: 100%;
	height: 100%;
	position:relative;
}
.slides-text{ position:absolute; left:50%; top:50%; margin-left:-394px; margin-top:-70px;}

.flex-direction-nav a {
	width: 70px;
	height: 70px;
	line-height: 99em;
	overflow: hidden;
	margin: -35px 0 0;
	display: block;
	background: url(../images/ad_ctr.png) no-repeat;
	position: absolute;
	top: 250px;
	z-index: 10;
	cursor: pointer;
	opacity: 0;
	filter: alpha(opacity=0);
	-webkit-transition: all .3s ease;
	border-radius: 35px;
}
.flex-direction-nav .flex-next {
	background-position: 0 -70px;
	right: 0;
}
.flex-direction-nav .flex-prev {
	left: 0;
}
.flexslider:hover .flex-next {
	opacity: 0.8;
	filter: alpha(opacity=25);
}
.flexslider:hover .flex-prev {
	opacity: 0.8;
	filter: alpha(opacity=25);
}
.flexslider:hover .flex-next:hover,
.flexslider:hover .flex-prev:hover {
	opacity: 1;
	filter: alpha(opacity=50);
}
.flex-control-nav {
	width: 100%;
	position: absolute;
	bottom: 10px;
	text-align: center;
}
.flex-control-nav li {
	margin: 0 -5px;
	display: inline-block;
	zoom: 1;
	*display: inline;
}
.flex-control-paging li a {
	background: url(../images/dot.png) no-repeat 0 -16px;
	display: block;
	height: 16px;
	overflow: hidden;
	text-indent: -189em;
	width: 23px;
	cursor: pointer;
}
.flex-control-paging li a.flex-active,
.flex-control-paging li.active a {
	background-position: 0 0;
	}
/*产品列表*/
.product_box{ overflow:hidden;width:1280px; margin:0 auto;}
.product_box ul{ color:#585757; overflow:hidden;width:100%;}
.product_box ul li{ display:block; float:left; position: relative; width: 300px; margin:30px 10px 0 10px;background:#fff; overflow: hidden; border-radius: 5px;}
.product_box_case{ height:373px; width: 100%; display:block; text-align:center; overflow: hidden;}
.product_box_case img{ width: 100%; height: 360px; transition: transform 0.4s ease; transform: translate3d(0, 0, 0);backface-visibility: hidden;transform-style: preserve-3d;}
.product_box ul li:hover .product-jianjie{ 
    display: block; 	
}
.product_box ul li:hover .product_box_case img{ 
    transform: scale(1.04); 
	background-size: cover; 	
}
.product_box .product-jianjie{ display: none; width: 100%; height: 373px; z-index: 2; background:rgba(213,50,46,0.7); position: absolute;top:0; left: 0;padding: 140px 10px 0;}
.product_box .product-jianjie span{ color: #fff; display: block;line-height: 26px; text-align: center; }
.product_box ul li h1{ display:block; width:100%; text-align: center; font-size:16px; line-height:40px;color: #fff; background: #d5322e}