.clearfix:after {visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0;}
.clearfix {zoom:1;}	
/*旋转木马必要样式*/
.poster-main{ position:relative;width:860px;height:300px;overflow:hidden;}
.poster-main a,.poster-main img{display:block;}
.poster-main .poster-list{width:860px;height:300px;}
.poster-main .poster-list .poster-item{ position:absolute;left:0;top:0;text-align: center;}
.poster-main .poster-btn{ position:absolute;top:0;width:100px;height:300px; z-index:10; cursor:pointer;  opacity:0.8}
.poster-main .poster-prev-btn{left:0;}
.poster-main .poster-next-btn{right:0; }
.poster-item h3{position: absolute;left: 0;bottom: 0px;color: #fff;font-size: 14px;right: 0;margin: 0 auto;background: url(../images/anli_bj.png);height:28px;line-height:28px;}