/*重置*/
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;}
table{border-collapse:collapse;border-spacing:0;}
fieldset,img{border:0;}
/* address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;} */
ol,ul{list-style:none;}
caption,th{text-align:left;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
q:before,q:after{content: ;}
abbr,acronym{border:0;}
body{color:#666; background-color:#fff;font-size: 12px; }
.clearfix:after {visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0;}
.clearfix {zoom:1;}	
/*基本样式*/
.poster-main{
	width: 1000px;
	height: 500px;
	position: relative;
	margin: 30px auto;
}
.poster-main a,.poster-main img{
	display:block;
}
.poster-main .poster-list{
	width: 1000px;
	height: 500px;
}
.poster-main .poster-list .poster-item{ 
	width: 200px;
	height: 500px;
	position:absolute;
	left:0;
	top:0;
}
.poster-main .poster-btn{ 
	position:absolute;
	top:0;
	z-index:10; 
	cursor:pointer;  
}
.poster-main .poster-prev-btn{
	left:0; 
	background: url(../images/left.png) no-repeat center left;
}
.poster-main .poster-next-btn{
	right:0; 
	background: url(../images/right.png) no-repeat center right;
}