.poster-main{position:relative;margin:50px auto}.poster-main .poster-list .poster-item{position:absolute;left:0;top:0;list-style:none;font-size:46px;text-align:center;color:#8f8f8f}.poster-main .poster-list .poster-item.highlight{font-size:66px;color:#01408f}.poster-main .poster-btn{position:absolute;top:40px;cursor:pointer;width:30px;height:40px;z-index:3}.poster-main .poster-prev-btn{left:-90px;background:url(../images/left.png) no-repeat center center}.poster-main .poster-next-btn{right:-90px;background:url(../images/right.png) no-repeat center center}