/*产品中心*/
.product {text-align: center;}
.product .pd_tit{font-size: 5em;color: #484848;font-weight:bolder}
.product .pdcenter{font-size: 3em;color: #2a2a2a;font-weight: 900;margin-bottom:70px;border-bottom: 1px solid #ccc;height:30px;}
.product .pdcenter .pdtxt{display: inline-block;height: 40px;background-color: #fff;padding: 0px 15px;}
.product .pdcenter .pd_tip{font-size: 0.2em;font-weight: lighter;}
.pmenu{margin: 0px auto;display: inline-block;margin-bottom: 30px;}
.pmenu li{float: left;margin: 0px 22px;}
.pmenu li a{color: #484848;font-size: 16px;}
.pmenu li a:hover{color: #ff0000;}

.pdmenu{margin: 40px auto;display: inline-block;margin-bottom: 30px;}
.pdmenu li{float: left;margin: 0px 22px;line-height: 40px;border:1px solid #232323;padding: 0px 15px;cursor: pointer;}
.pdmenu li a{color: #232323;font-size: 16px;}
.pdmenu li:hover{background-color: #232323;color: #fff;}

.box{width: 1000px;height: 576px;position: relative;padding-top: 2px;}
.box .box-con{width: 1000px;height: 576px;position: relative;overflow: hidden;}
.box .box-con li{width: 320px;height: 454px;background: #fff;position: absolute;left: 1000px;top: 58px;z-index: 30;      }
.box .box-con li img{cursor: pointer;width: 100%;height: 100%;}
.box img{max-height: 820px;}
.prod_desc{display: none;}
.box .next,.box .prev{width: 116px;height: 454px;display: block;position: absolute;top: 60px;z-index: 51;cursor: pointer;}
.prev{left: 0;background: rgba(0,0,0,0.5) url(../images/prev.png) center no-repeat;}.next{right: 0;background: rgba(0,0,0,0.5) url(../images/next.png) center no-repeat;}
.box .next1,.box .prev1{width: 186px;height: 510px;display: block;position: absolute;top: 35px;z-index: 51;cursor: pointer;}
.prev1{left: 116px;background: rgba(0,0,0,0.3)}.next1{right: 116px;background: rgba(0,0,0,0.3);}