*{padding:0;margin:0;}
a{text-decoration:none;cursor:pointer;}
.clr{clear:both;overflow:hidden;height:0;width:0;}
.relative{position:relative;width:100%;}

#home_banner{
	max-width:100%;	
}
.maxwidth{
	width:100%;
}
#big_img{
	height:540px;
	background:no-repeat center
}




#small_imgs .item{
	float:left;
	padding-left:8px;
}

#small_imgs .item .img img{
	width:20px;
	height:20px;
}

#small_img{
	height:20px; 
	
	position:absolute ;
	top:-60px;
	width:100%;
	
}

#small_imgs{
	height:104px;
	margin:0px auto;
	width:300px;
	overflow:hidden;
	
}

#small_imgs .item .img{
	cursor:pointer;
	width:16px;
	height:16px;
	padding:3px;
	margin-top:10px;
	background:url(point.png) no-repeat center bottom;
}

#small_imgs .item .active{
	width:16px;
	height:16px;
	padding:3px;
	margin-top:10px;
	background:url(pointhover.png) no-repeat center bottom;
}