@charset "utf-8";
#banner_box {
	width:100%;
	height:388px;
	background:#ff5a00;
	overflow:hidden;
	border-bottom:1px solid #eee;}	
#banner_sum {
	position:absolute;
	width:1580px;
	height:388px;
	left:-250px;
	top:0;
	overflow:hidden;}	
a.banner_part {
	display:block;
	width:1580px;
	height:388px;
	position:absolute;
	left:1581px;
	top:0;
}	
.banner_part span {
	position:absolute;
	left:0;
	top:0;
	white-space:nowrap;
}	
#banner_pre {
	z-index:100;
	position:absolute;
	background:url(../image/ad_last.png) no-repeat;
	display:block;
	width:45px;
	height:49px;
	left:100px;
	top:160px;
	filter:alpha(Opacity=20);
    -moz-opacity:0.2;
    opacity: 0.2;
}	
#banner_pre:hover {
	filter:alpha(Opacity=80);
    -moz-opacity:0.8;
    opacity: 0.8;
	}	
#banner_next {
	z-index:100;
	position:absolute;
	background:url(../image/ad_next.png) no-repeat;
	display:block;
	width:45px;
	height:49px;
	right:100px;
	top:160px;
	filter:alpha(Opacity=20);
    -moz-opacity:0.2;
    opacity: 0.2;
}	
#banner_next:hover {
	filter:alpha(Opacity=80);
    -moz-opacity:0.8;
    opacity: 0.8;
	}	
.arrow_p {
	float:left;
	width:100px;
	height:52px;
	display:none;}	
.arrow_p img {
	display:block;
	position:absolute;
	left:0;
	top:0;}