@charset "utf-8";.mod18{width:677px;position:relative;margin:0 auto;}.mod18 .btn{position:absolute;cursor:pointer;z-index:99;font-size:50px;font-weight:bold;}.mod18 .prev{left:10px;background:url(../images/prevBtn.png) no-repeat;}.mod18 #prevTop,.mod18 #nextTop{top:250px;width:32px;height:48px;}.mod18 #prev,.mod18 #next{top:490px;width:10px;height:16px;}.mod18 #prevTop{background:url(../images/prevBtnTop.png) 0 0 no-repeat;}.mod18 #nextTop{background:url(http://style.b2b.tfsb.cn/sp/pc/images/nextBtnTop.png) 0 0 no-repeat;}.mod18 .next{right:10px;background:url(../images/nextBtn.png) no-repeat;}.mod18 li{float:left;}.mod18 .cf li{position:relative;color:#fff;}.mod18 .cf a{display:block;width:526px;height:377px;position:absolute;color:#fff;}.mod18 .cf li span{display:block;width:486px;position:absolute;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");}.mod18 .picBox{width:526px;height:394px;padding-left:75px;padding-right:76px;position:relative;overflow:hidden;padding-top:40px;}.mod18 .picBox ul{height:377px;position:absolute;left:0;}.mod18 .picBox li{padding-left:75px;padding-right:1px;width:526px;height:377px;text-align:center;}.mod18 .listBox{width:642px;height:100px;margin:0 auto;position:relative;padding-top:15px;overflow:hidden;}.mod18 .listBox ul{height:88px;position:absolute;padding-left:12px;}.mod18 .listBox li{width:127px;height:77px;cursor:pointer;position:relative;padding:5px 0 0 0;}.mod18 .listBox li i{display:none;}.mod18 .listBox li a{display:block;width:108px;height:77px;}.mod18 .listBox img{border:3px solid #fff;}.mod18 .listBox .on img{border:3px solid #CECDCC;}.mod18 .listBox .on{}.mod18 .listBox .on i{display:block;}