.mod18{width:946px;height:712px; position:relative; margin-top:15px;}
.mod18 .btn{position:absolute;width:15px;height:103px;top:605px;cursor:pointer;z-index:99;font-size:50px;font-weight:bold;}
.mod18 .prev{left:0;background:url(/html/templets/es_lvyou/daxiagu/prevBtn.png) no-repeat;}
.mod18 #prevTop,.mod18 #nextTop{top:450px;width:46px;height:48px;}
.mod18 #prevTop{background:url(/html/templets/es_lvyou/daxiagu/prevBtnTop.png) 0 0 no-repeat;}
.mod18 #nextTop{background:url(/html/templets/es_lvyou/daxiagu/nextBtnTop.png) 0 0 no-repeat;}
.mod18 .next{right:0;background:url(/html/templets/es_lvyou/daxiagu/nextBtn.png) no-repeat;}
.mod18 li{float:left;}
.mod18 .cf li{position:relative;color:#fff;}
.mod18 .cf a{display:block;width:946px;height:540px;position:absolute;color:#fff;}
.mod18 .cf li span{display:block;width:906px;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"); text-align:center; font-size:16px;}
.mod18 .picBox{height:590px;position:relative;overflow:hidden;}
.mod18 .picBox ul{height:590px;position:absolute;}
.mod18 .picBox li{width:946px;height:590px;}
.mod18 .listBox{width:883px; height:133px; margin:0 auto;position:relative;padding:15px 0 10px;overflow:hidden;}
.mod18 .listBox ul{height:133px;position:absolute;}
.mod18 .listBox li{width:180px;height:103px;cursor:pointer;position:relative;}
.mod18 .listBox li i{display:none;}
.mod18 .listBox li a{display:block;width:163px;height:103px;}
.mod18 .listBox li img{width:163px;height:103px;}
.mod18 .listBox .on img{width:157px;height:97px;border:3px solid #00552b;}
.mod18 .listBox .on i{display:block;}