a{color:#191970; text-decoration:underline; background-color:#c0c0c0;}
a:visited{color:	#1e90ff; text-decoration:underline; background-color:#c0c0c0;}
a:hover{color:#c71585; text-decoration:none;}
a img{border:none;}
.navi ul{list-style-type:none;}
.navi li a{color:#191970; text-decoration:underline;}
.navi li a:visited{color:	#1e90ff; text-decoration:underline;}
.navi li a:hover{color:#c71585; text-decoration:none;}

body{
	background-color:#000000;
	color:#c0c0c0;
	text-align:center;
	}
	
	
	div.navi_background{
	position:absolute;
	border-right:ridge;
	border-width:5px;
	border-color:#c0c0c0;
	background-color:#000000;
	width:160px;
	height:100%;
	min-height:400px;
	top: 0px;
	left:0px;
	}
	
div.date {
	z-index:4;
	border:0px;
	position:fixed;
	top: 5px;
	left:5px;
	width:160px;
	height:25px;
	}
	
div.navi{
	position:fixed;
	width:160px;
	top: 50px;
	left:0px;
	text-align:left;
	background-color:#c0c0c0;
	z-index:10;
	font-size:17px;
	}
	
	
div.copyright{
	position:fixed;
	width:160px;
	border-right:ridge;
	border-width:2px;
	border-color:#c0c0c0;
	bottom:0px;
	left:0px;
	z-index:9;
	}
	
div.page_content{
	position:relative;
	top:50px;
	bottom:0px;
	margin-left:152px;
	margin-bottom:10px;
	text-align:center;
	border-left:ridge;
	border-width:5px;
	border-color:#c0c0c0;
	height:100%;
	min-width:800px;
	}
	
table{
	position:relative;
	margin-left:auto;
	margin-right:auto;
	empty-cells:hide;
	border-style:solid;
	border-width:1px;
	border-color:#c0c0c0;
	width:80%;
	border-collapse: collapse;
	}
	
th{
	margin-left:auto;
	margin-right:auto;
	border-style:solid;
	border-width:1px;
	border-color:#c0c0c0;
	border-collapse: collapse;
	}
	
td{
	margin-left:auto;
	margin-right:auto;
	border-style:solid;
	border-width:1px;
	border-color:#c0c0c0;
	border-collapse: collapse;
	}