html,body{
height:100%;
} 
body{
	background-image: url(img/bg1.gif);
	background-repeat: repeat-x;
	background-position: left top;
	padding: 0px;
	margin: 0px;
}
.base{
	width: 910px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.main1{
	width: 910px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	height: 100%;
	background-image: url(img/shadow.gif);
	background-repeat: repeat-y;
}
.main2{
	width: 900px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	padding: 0px;
	background-image: url(img/bg3.gif);
	background-repeat: repeat-x;
	background-position: top;
	background-color: #002f00;
}
.main2_kai{
	width: 900px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	padding: 0px;
	background-image: url(img/bg3_kai.gif);
	background-repeat: repeat-x;
	background-position: top;
	background-color: #002f00;
}
.main3{
	background-image: url(img/main3_bg.gif);
	background-repeat: repeat-y;
	width: 760px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	padding-top: 20px;
	padding-right: 30px;
	padding-bottom: 20px;
	padding-left: 30px;
}
.main3_kai{
	background-image: url(img/main3_bg.gif);
	background-repeat: repeat-y;
	width: 680px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	padding-top: 40px;
	padding-right: 70px;
	padding-bottom: 40px;
	padding-left: 70px;
}
.main3_sub{
	width: 820px;
	background-color: #003300;
	height: 10px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.left{
	background-image: url(img/left_shadow.gif);
	background-repeat: repeat-y;
	width: 5px;
	float: left;
	height: 1000px;
	background-position: top;
}
.center{
	width: 900px;
	font-family:  "Hiragino Kaku Gothic Pro", "Hiragino Kaku Ghothic Pro W3", "MS PGothic", sans-serif;
	font-size: 12px;
	color: #333333;
	line-height:160%;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	padding: 0px;
	height: 100%;
}
.right{
	background-image: url(img/right_shadow.gif);
	background-repeat: repeat-y;
	width: 5px;
	height: 100%;
		float: left;

}
.header{
	background-image: url(img/header.gif);
	height: 90px;
	width: 900px;
}
.sub_botan_bg{
	background-image: url(img/sub_botan_bg.jpg);
	background-repeat: no-repeat;
	height: 25px;
	width: 850px;
	padding-left: 50px;
	padding-top: 5px;
}
a {
	text-decoration: none;
	color: #c7c895;
	font-size: 11px;
}
a:hover {
text-decoration: underline;
}img {
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}