.slider{width:100%;min-width:1200px;height:600px;position:relative;overflow:hidden;background:#f7f7f7;text-align:center;margin:10px auto}.slider .bd{width:1200px;position:absolute;left:50%;margin-left:-600px}.slider .bd li{width:1200px;overflow:hidden}.slider .bd li img{display:block;max-width:100%;margin:0 auto}.slider .tempWrap{overflow:visible !important}.slider .tempWrap ul{margin-left:-1200px !important}.slider .hd{position:absolute;width:100%;left:0;z-index:1;height:8px;bottom:20px;text-align:center}.slider .hd li{display:inline-block;*display:inline;zoom:1;width:8px;height:8px;line-height:99px;overflow:hidden;background:url(slider-btn.png)0 -10px no-repeat;margin:0 5px;cursor:pointer;filter:alpha(opacity=60);opacity:.6}.slider .hd li.on{background-position:0 0;filter:alpha(opacity=100);opacity:1}.slider .pnBtn{position:absolute;z-index:1;top:0;width:100%;height:600px;cursor:pointer}.slider .prev{left:-50%;margin-left:-600px}.slider .next{left:50%;margin-left:600px}.slider .pnBtn .blackBg{display:block;position:absolute;left:0;top:0;width:100%;height:600px;background:#000;filter:alpha(opacity=50);opacity:.5}.slider .pnBtn .arrow{display:none;position:absolute;top:0;z-index:1;width:60px;height:600px}.slider .pnBtn .arrow:hover{filter:alpha(opacity=60);opacity:.6}.slider .prev .arrow{right:0;top:115px;background:url(slider-arrow.png) -120px 0 no-repeat}.slider .next .arrow{left:0;top:115px;background:url(slider-arrow.png) 0 0 no-repeat}