.hyweb { width:100%; height:800px; position: relative; overflow:hidden; }
.hyweb li{width:100%;
	background-repeat: no-repeat;
	background-position: center top; height:800px; text-align:center;
}
.hyweb li img{ border:0px; width:1000px;height:800px;}
.hyweb li A{ width:100%;height:800px; display:block; margin:auto; OVERFLOW: hidden;}
/*数字按钮样式*/
.hyweb .num { width:100%; left:0px; bottom:5px; text-align:center; height:20px; line-height:20px; position: absolute; z-index: 999;	}
.hyweb .num li {display:inline-block;
	text-align:center;
	width:40px;
	height:6px;
	line-height:0px;
	overflow:hidden;
	color:#eee;
	text-align:center;
	margin-right:4px;
	margin-left:4px;
	cursor:pointer;
	font-family: Arial, Helvetica, sans-serif;
	font-size:0px;
	overflow:hidden; background-color:#eee;transition:all 0.3s ease-in-out 0s;	filter: Alpha(Opacity=0.8);
-moz-opacity:0.8; 		opacity:0.8;
}
.hyweb .num li.on {
		 background-color:#005199; color:#005199;
} /*当前项*/

/*上一个  下一个*/
.hyweb .prev,
.hyweb .next {
	width: 50px;
	height:800px;
	position: absolute;
	background-repeat: no-repeat;
	background-position: left center;
	top:0px;
}
.hyweb .prev {
	left:-50px;
	background-image: url(lefta.png);
}
.hyweb .next {
	right:-50px;
	background-position: right center;
	background-image: url(righta.png);	
}