#index_bg {/*背景設定*/
	width: 820px;
	height: 618px;
	background-image: url(../index/img/bg.jpg);
	position: relative;
	left: 40px;
	}
	#enter {/*エンターボタン*/
	width: 155px;
	height: 90px;
	position: absolute;
	top: 372px;
	left: 72px;
	}
	#extt {/*イグジットボタン*/
	width: 155px;
	height: 90px;
	position: absolute;
	top: 372px;
	left: 605px;
	}
	#chuuijikou {/*注意事項*/
	width: 700px;
	height: auto;
	position: absolute;
	text-align: center;
	left: 65px;
	top: 510px;
	font-size:12px;
	font-weight: bold;
	}
	#copyright {/*コピーライト*/
	width: 700px;
	height: auto;
	position: absolute;
	text-align: center;
	left: 65px;
	top: 570px;
	}
#margin_box {
	width: 820px;
	height: 300px;
	margin: auto;
	}
#link_title {
	width: 820px;
	height: 30px;
	margin: auto;
	color:#FFFFFF;
	line-height: 30px;
	font-weight: bold;
	background-image: url(../index/img/link_title.jpg);
	}