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: 400
}

ol,ul {
	list-style: none
}

caption,th {
	text-align: left
}

h1,h2,h3,h4,h5,h6 {
	font-size: 100%;
	font-weight: 400
}

q:before,q:after {
	content:
}

abbr,acronym {
	border: 0
}

.clearfix:after {
	visibility: hidden;
	display: block;
	font-size: 0;
	content: " ";
	clear: both;
	height: 0
}

.clearfix {
	zoom: 1
}

.poster-main {
	width: 1000px;
	height: 500px;
	position: relative;
	margin: 30px auto
}

.poster-main a,.poster-main img {
	display: block;
	height: 100%;
	width: 100%;
}

.poster-main .poster-list {
	width: 1000px;
	height: 500px
}

.poster-main .poster-list .poster-item {
	position: absolute;
	left: 0;
	top: 0;
	overflow: hidden;
}
.poster-main .poster-list .poster-item .tit {
	width: 100%;
	height: 30px;
	line-height: 30px;
	text-align: center;
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 99;
}
.poster-main .poster-list .poster-item .tit a {
	color: #FFF;
}
.poster-main .poster-list .poster-item .mask {
	width: 100%;
	height: 30px;
	background: #000;
	opacity: .5;
	filter: alpha(opacity=50);
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 9;
}

.poster-main .poster-btn {
	position: absolute;
	top: 50%;
	z-index: 10;
	cursor: pointer;
	margin-top: -20px;
}

.poster-main .poster-prev-btn {
	left: -20px;
	background: url(../images/slider_arrow_left.png) no-repeat;
	width: 40px !important;
	height: 40px !important;
}

.poster-main .poster-next-btn {
	right: -20px;
	background: url(../images/slider_arrow_right.png) no-repeat;
	width: 40px !important;
	height: 40px !important;
}
.poster-main .poster-prev-btn:hover,.poster-main .poster-next-btn:hover {
	background-position: -40px 0;
}