/*ÖØÖÃ*/
div,ul,fieldset{margin:0;padding:0;}
.clearfix:after {visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0;}
.clearfix {zoom:1;}

/*²å¼þÑùʽ*/
.poster-main{position: relative;width: 900px;height: 270px}
.poster-main a,.poster-main img{
    display:block;
    -webkit-box-shadow:0 0 25px rgba(220,228,247, .5);  
    -moz-box-shadow:0 0 25px rgba(220,228,247, .5);  
    box-shadow:0 7px 25px rgba(220, 228, 247, 1); 
}
.poster-main .poster-list{width: 900px;height: 270px}
.poster-main .poster-list .poster-item{position: absolute;left: 0px;top: 0px;display:inline-block;}
.poster-main .poster-btn{position: absolute;height: 100%;width:100px;top: 0px;z-index: 10;opacity: 0.5;}
.poster-main .poster-prev-btn{ left: 0px; background: url("../images/btnleft.png") no-repeat center center; }
.poster-main .poster-next-btn{right: 0px;background: url("../images/btnright.png") no-repeat center center;}