.item{
	clear: both;
}
.item .imgs{
	float: left;
	padding-right: 20px;
}
.imgs img{
	border:0px;
}
.imgs a{
	display: block;
}
.a_middle h1{
	font-size: 20px;
	line-height:25px;
	background-image: url(../images/h_bg01.gif);
	background-repeat: no-repeat;
	background-position:center;
	text-indent: 5px;
	margin: 10px 0px;
	padding:5px 0px 5px;
	font-weight:normal;
	color:#777;
}
.a_middle h2{
	font-size:15px;
	font-weight:normal;
	margin:10px 0px 10px;
	padding-bottom:3px;
	text-indent:5px;
	border-bottom:1px #aaa dashed;
	color:#333;
}
.item p{
	margin:0px 5px 0px;
	font-size:14px;
	line-height:23px;
	text-indent:12px;
}
.item .totop{
	text-align:right;
	margin:10px 0px 50px;
	font-size:12px;
}
.totop a:link , .totop a:visited{
	color:#38c;
}
.totop a:hover{
	color:#f30;
}
#spring{
	width:587px;
	margin:0px auto;
	padding-left:20px;
	padding-bottom:40px;
}
#summer{
	margin: 0px auto;
	width: 603px;
	padding-left:20px;
	padding-bottom:40px;
}
#autumn{
	margin: 0px auto;
	width: 604px;
	padding-left:20px;
	padding-bottom:40px;
}
#winter{
	margin: 0px auto;
	width: 624px;
	padding-left:20px;
	padding-bottom:40px;
}
.img_group{
	display: none;
	visibility: hidden;
}