/*旋转木马必要样式*/
.pictureSlider{ position: relative; left: 50%; transform: translateX(-50%);}
.poster-main{ position:relative;width:1340px;height:210px; text-align:center;}
.poster-main a,.poster-main img{display:block; vertical-align:bottom;}
.poster-main .poster-list{width:1340px;height:210px;list-style:none;margin:0;padding:0;}
.poster-main .poster-list .poster-item{ position:absolute;left:0;top:0; width: 530pox; height: 350px;}
.poster-main .poster-btn{ position:absolute;top:0;width:100px;height:210px; z-index:10; cursor:pointer;  opacity:0.8}
.poster-main .poster-prev-btn{left:0; background: url(../images/btn_l.png) no-repeat center center;}
.poster-main .poster-next-btn{right:0; background: url(../images/btn_r.png) no-repeat center center;}

.poster-YP{ position:relative;width:630px;height:145px; text-align:center;}
.poster-YP a,.poster-main img{display:block; vertical-align:bottom;}
.poster-YP .poster-box{width:630px;height:165px; overflow:hidden;}
.poster-YP .poster-list{list-style:none;margin:0;padding:0; width:600px; height:165px; overflow:hidden; display:block;}
.poster-YP .poster-list li{width:210px;height:145px;list-style:none;margin:0;padding:0; float:left; margin:20px 0;}
.poster-YP .poster-list .poster-item{}
.poster-YP .poster-btn{ position:absolute;top:0;width:100px;height:165px; z-index:10; cursor:pointer;  opacity:0.8}
.poster-YP .poster-prev-btn{left:0; background: url(../images/btn_l.png) no-repeat center left; width:50px;}
.poster-YP .poster-next-btn{right:0; background: url(../images/btn_r.png) no-repeat center right; width:50px;}