/*旋转木马必要样式*/
.poster-main{ position:relative;width:1150px !important;height:355px !important;}
.poster-main a,.poster-main img{display:block;}
.poster-main .poster-list{width:1150px;height:355px;}
.poster-main .poster-list .poster-item{ position:absolute;left:0;top:0;}
.poster-main .poster-btn{ position:absolute;top:0;width:100px;height:270px; z-index:10; cursor:pointer;  opacity:0.8}
.poster-main .poster-prev-btn{left:0;}
.poster-main .poster-next-btn{right:0;}