img{ border:none;}

.big-img{width: 1150px;height: 480px;}
.lanrenzhijia{width:1139px;height:730px;position:relative;background:#f7f7f7; margin:0 auto; margin-top:42px;}
.lanrenzhijia .btn{position:absolute;width:15px;height:70px;top:506px;cursor:pointer;z-index:99;font-size:50px;font-weight:bold;}
.lanrenzhijia .prev{margin-left: -40px;margin-top: 45px; left:0;background:url(../img/fitness-shop_04_left.png) no-repeat;}
.lanrenzhijia #prevTop,.lanrenzhijia #nextTop{top:173px;width: 46px;height: 48px;}
.lanrenzhijia #prevTop{margin-left:-50px;background: url(../img/fitness-shop_01_left.png) 0 0 no-repeat;}
.lanrenzhijia #nextTop{margin-right:-70px;background: url(../img/fitness-shop_01_right.png) 0 0 no-repeat;}
.lanrenzhijia .next{margin-right: -50px;margin-top: 45px; right:0;background:url(../img/fitness-shop_04_right.png) no-repeat;}
.lanrenzhijia li{float:left;}
.lanrenzhijia .cf li{position: relative;}
.lanrenzhijia .cf a{display: block; width: 1160px;height: 480px; position: absolute;color: #fff;}
.lanrenzhijia .cf li span{display: block;width: 640px; position: absolute; left: 0; bottom: 0;padding: 10px 20px;line-height: 22px;text-align:left;background:rgba(0,0,0,0.6);filter: progid:DXImageTransform.Microsoft.gradient( GradientType = 0,startColorstr = "#60000000",endColorstr = "#60000000") 6}
.lanrenzhijia .picBox{height:480px;position:relative;overflow:hidden;}
.lanrenzhijia .picBox ul{height:480px;position:absolute;}
.lanrenzhijia .picBox li{width:1150px;height:480px;}
.lanrenzhijia .listBox{width:1139px;height:180px;margin:0 auto;position:relative;padding:6px 0 10px;overflow:hidden;}
.lanrenzhijia .listBox ul{height:100px;position:absolute;}
.lanrenzhijia .listBox li{width:290px;height:180px;cursor:pointer;position:relative;list-style: none}
.lanrenzhijia .listBox li i{display:none;}
.lanrenzhijia .listBox li a{display: block;width:148px;height: 270px;}
.lanrenzhijia .listBox li img{width:280px;height: 180px;}
.lanrenzhijia .listBox .on img{width: 280px;height: 180px;border:3px solid #AEAEAE;}
.lanrenzhijia .listBox .on i{display:block;}