.product .advertisement,
.customer .advertisement,
.product_detail .advertisement{
background: url("../images/customer.jpg") no-repeat center top;}
.customer .content{
background: #fff;
overflow: hidden;}
.customer .content ul.head{
overflow: hidden;
padding-top: 61px;
padding-bottom: 50px;}
.customer .content .head li{
float: left;
width: 33.33%;
font-size: 20px;
color: #666;
line-height: 63px;}
.customer .content .head li span{
text-align: center;
margin-right: 1px;
background: #f4f4f4;
display: block;}
.customer .content .head li:hover span,
.customer .content .head li.on span{
background: #2449a4;
color: #fff;}
.customer .content .head li.on span a,.customer .content .head li:hover span a{ color: #fff;}

.products{
overflow: hidden;}
.products ul{
display: none;}
.products li:hover .text .name{
background: #2449a4;
color: #fff;}
.products li:hover .text .more{
background: #2449a4;
color: #cccccc;}

.products li{
width: 368px;
float: left;
margin-right: 45px;
border: 1px solid #ccc;
text-align: center;
margin-bottom: 44px;}
.products li.last{
margin-right: 0;}
.products li .pic_wrap{
border-bottom: 1px solid #ccc;
height:315px;
overflow: hidden;}
.products li .pic_wrap img{
height: 100%;width: 100%;}
.products li .text .name{
font-size: 20px;
color: #00614c;
border-bottom: 1px solid #e5e5e5;
padding-top: 32px;
padding-bottom: 28px;}
.products li .text .more{
font-size: 14px;
color: #666;
padding-top: 12px;
padding-bottom: 14px;}


/*产品系列*/
.product .advertisement{padding-top: 186px;}
.product .advertisement ul{overflow: hidden;width: 738px;margin:0 auto;}
.product .advertisement li{background: url("../images/li_bg.png") no-repeat center;float: left;margin-left: -22px;}
.product .advertisement li.first{margin-left: 0;}
.product .advertisement li a{width: 260px;height: 259px;display: block;position: relative;}
.product .advertisement li:hover{background: none;}
.product .advertisement li:hover a{background: url("../images/a_bg.png") no-repeat center;}
.product .advertisement li:hover a:after{opacity: 0.65;filter: alpha(opacity=65);display: block;content: "";width: 100%;height: 100%;position: absolute;left: 0;top: 0;background-image: url(../images/a_bg_bg.png);z-index: 1;}
.product .advertisement li:hover a h2{color: #fff;position: relative;z-index: 2;}
.product .advertisement li:hover a p{text-shadow:#fff 1px 0 0,#fff 0 1px 0,#fff -1px 0 0,#fff 0 -1px 0;-webkit-text-shadow:#fff 1px 0 0,#fff 0 1px 0,#fff -1px 0 0,#fff 0 -1px 0;-moz-text-shadow:#fff 1px 0 0,#fff 0 1px 0,#fff -1px 0 0,#fff 0 -1px 0;*filter: Glow(color=#fff, strength=1);position: relative;z-index: 2;}
.product .advertisement li a h2{font-size: 30px;color: #333;margin: 0;padding-top: 114px;margin-bottom: 5px;font-weight: bold;line-height: 1;}
.product .advertisement li a p{font-size: 16px;color: #333;}
.product .content{background: #fff url("../images/product_bg.png") no-repeat center top;padding-bottom: 20px;}
.product .content .space{text-align: center;padding-top: 67px;}
.product .content .space .title{background: url("../images/title_bg.png") no-repeat center;text-align: center;color: #333;}
.product .content .space .title h1{font-size: 30px;margin-bottom: 4px;font-weight: bold;}
.product .content .space .title h2{font-size: 16px;font-weight: bold;}
.product .content .space ul{overflow: hidden;margin-top: 48px;padding-bottom: 50px;width: 1254px;}
.product .content .space li{float: left;width: 363px;margin-right: 55px;margin-bottom: 68px;}
.product .content .space li>a{display: block;width: 100%;height: 100%;}
.product .content .space li .pic_wrap{overflow: hidden;height: 293px;line-height: 293px;background-color: #e5e7e8;}
.product .content .space li .pic_scale{height: 100%;background-color: #e5e7e8;line-height: 293px;}
.product .content .space li .pic_wrap img{-webkit-transition: all 0.5s;-moz-transition: all 0.5s;-ms-transition: all 0.5s;-o-transition: all 0.5s;transition: all 0.5s;width: 100%;height: 100%;}
.product .content .space li .text{background: #f4f4f4;text-align: center;padding-top: 25px;padding-bottom: 47px;position: relative;}
.product .content .space li .text p{display: inline-block;font-weight: bold;font-size: 20px;color: #333;line-height: 40px;border-top: 1px solid #aaa;border-bottom: 1px solid #aaa;}
.product .content .space li .text img{position: absolute;bottom: -18px;left: 164px;}
.product .content .space .more:hover{background: #2449a4;}
.product .content .space .more{font-size: 20px;display: inline-block;text-align: center;width: 347px;line-height: 45px;color: #ffffff;background-color: #333;margin-bottom: 80px;}
.product .content .space .more:after{display: inline-block;content: "";margin-left: 15px;width: 20px;height: 20px;background-image: url(../images/icon-btn-down.png);vertical-align: middle;position: relative;top: -1px;}
/*.product .content .space .pic_wrap:hover  img{-webkit-transform: scale(1.1, 1.1);-moz-transform: scale(1.1, 1.1);-ms-transform: scale(1.1, 1.1);-o-transform: scale(1.1, 1.1);transform: scale(1.1, 1.1);}*/

/*产品详情*/
.product_detail .content{background: #ffffff;padding-bottom: 82px;padding-top: 70px;}
.product_detail .slick-prev{width: 35px;height: 35px;left: -75px;}
.product_detail .slick-prev:before {content: "\e613";font-family: iconfont;color: #93929b;font-size: 35px;}
.product_detail .slick-next{width: 35px;height: 35px;right: -75px;}
.product_detail .slick-next:before {content: '\e614';font-family:iconfont;color: #93929b;font-size: 35px;}
.product_detail .slick-slider {margin-bottom: 0;}
.product_detail .pic_big{margin-bottom: 17px;width: 1200px;height: auto;}
.product_detail .pic_big .slick-arrow{font-size: 0;position: absolute;top: 50%;background-color: transparent;border: none;cursor: pointer;}
.product_detail .pic_big .slick-prev{left: -75px;}
.product_detail .pic_big .slick-next{right: -75px;}
.product_detail .pic_big .slick-slide{width: 1200px;height: 600px;overflow: hidden;}
.product_detail .pic_small .slick-slide{height: 106px;cursor: pointer;padding-bottom: 2px;}
.product_detail .pic_small .slick-slide img{width: 186px;height: 104px;}
.product_detail .pic_small .slick-current img{border: 2px solid #2449a4;}
.product_detail .pic_small{margin-bottom: 49px;}
.product_detail .pic_big img{border: 1px solid #ccc;width: auto;margin: auto;display: block;max-width: 100%;}
.product_detail .pic_small {position: relative;width: 1212px;}
.product_detail .pic_small img{border: 2px solid transparent;}
.product_detail .tabs{width: 1200px;overflow: hidden;}
.product_detail .tabs>a{display: block;float: left;width: 240px;height: 75px;color: #333;line-height: 75px;text-align: center;font-size: 18px;cursor: pointer;background-color: #f4f4f4;}
.product_detail .tabs>a.selected{color: #fff;background-color: #2449a4;}
.product_detail .t-cont{display: none;width: 100%;padding-top: 55px;}
.product_detail .t-cont.show{display: block;}
.product_detail .t-cont h1{font-size: 20px;color: #333;line-height: 1;padding-bottom: 26px;}
.product_detail .t-cont p{font-size: 14px;line-height: 37px;color: #333;}

.back_to_top{background: #2449a4;width: 50px;height: 50px;position: fixed;right: 0;top: 80%;color: #fff;line-height: 50px;text-align: center;font-size: 25px;cursor: pointer;z-index: 999;}